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Tax Attorney in Thousand Oaks, California
California-admitted attorneys handling IRS, FTB, CDTFA, EDD, and Ventura County Assessment Appeals Board matters for Thousand Oaks and the wider Conejo Valley — including Amgen Inc. employees and executives at One Amgen Center Drive with RSU, ISO, ESPP, §409A NQDC, and §1202 QSBS issues, 2018 Woolsey Fire and Borderline survivor §139 / §165(i) / §1033 fact patterns, California Lutheran University faculty and graduate-stipend §117 questions, Conejo Valley Unified School District CalSTRS coordination, Los Robles Regional Medical Center 1099 physician classification, the gated-community entertainment-industry HNW corridors at Hidden Valley / North Ranch / Lake Sherwood / Sherwood Country Club / Wood Ranch, and the 91320 / 91358 / 91360 / 91361 / 91362 ZIP residential band.
Key Takeaways for Thousand Oaks Taxpayers
- We are California-admitted in every California forum — federal IRS, FTB, CDTFA, EDD, the California Office of Tax Appeals, the Ventura County Assessment Appeals Board, and Superior Court. No referral chain to a separate state-side firm.
- Thousand Oaks-specific work: Amgen RSU / ISO / ESPP / §409A NQDC and §1202 QSBS analysis; FTB residency defense under R&TC §17014 + Bragg / Bindley / Corbett for Amgen post-vest departures to Texas, Nevada, Washington, Florida; 2018 Woolsey Fire and Borderline §139 / §165(i) / §1033 / IRS Notice 2018-89 still-active replacement-window questions; California Lutheran University §117 and §403(b) faculty issues; Los Robles Regional Medical Center 1099 physician Borello / AB 5 §2783(b) carve-out; gated-community entertainment-industry Schedule C + §181.
- Sales-tax audits route through the CDTFA Ventura Field Office at 4820 McGrath Street, Suite 260. The closest IRS Taxpayer Assistance Center is at 751 East Daily Drive in Camarillo. Appellate review goes to the California Court of Appeal, Second District, Division 6, at 200 East Santa Clara Street in Ventura.
- Federal CSED is 10 years under IRC §6502; California FTB CSED is 20 years under R&TC §19255. State collection runs twice as long — plan accordingly.
- Free, confidential consultation: (800) 883-8301. Past results referenced below carry the standard no-guarantee disclaimer.
Victory Tax Lawyers represents Thousand Oaks, California individuals and businesses before the IRS, the California Franchise Tax Board, the California Department of Tax and Fee Administration, the Employment Development Department, the Office of Tax Appeals, and the Ventura County Assessment Appeals Board. We are a California-headquartered firm with both Managing Attorneys admitted to the State Bar of California and the United States Tax Court. This page covers what we handle, where we file, and which Conejo Valley facts come up most — from Amgen equity-compensation positions to Woolsey Fire §1033 replacement-window math to California Lutheran faculty §117 stipend questions.
Last Reviewed: by Amir Boroumand, Esq.
Free, confidential consultation: (800) 883-8301
If you are a Thousand Oaks, California taxpayer facing IRS collection, an FTB Notice of Proposed Assessment under R&TC §19031 on residency, equity-compensation sourcing, or a closer-connection audit after an Amgen post-vest departure, a CDTFA sales-tax audit out of the Ventura Field Office at 4820 McGrath Street, an EDD AB 5 Form DE 1870 worker-classification notice on a Los Robles 1099 physician arrangement or a Thousand Oaks small-business operation, a Ventura County supplemental property-tax assessment after a change in ownership in the 91320 / 91358 / 91360 / 91361 / 91362 ZIPs (including Newbury Park, Westlake Village, North Ranch, Lake Sherwood, Hidden Valley, Oak Park proximity, and the Conejo Valley core), or a City of Thousand Oaks Transient Occupancy Tax or business-license delinquency from the Finance Department at 2100 Thousand Oaks Boulevard — this is the work we handle every week. Amgen Inc. RSU holders, ISO exercisers, ESPP participants, and §409A NQDC executives across the One Amgen Center Drive complex, California Lutheran University faculty and graduate-assistant stipend recipients on Olsen Road, Conejo Valley Unified School District teachers coordinating CalSTRS with §403(b), Los Robles Regional Medical Center physicians and Adventist Health Ventura proximity hospitalists, the gated-community entertainment-industry HNW residential corridors (Hidden Valley, North Ranch, Lake Sherwood, Sherwood Country Club, Wood Ranch Country Club), the Borderline survivor and family community, and the 2018 Woolsey Fire households still working through §1033 replacement-window questions on Bell Canyon, Oak Park, Westlake Glen, and the older Thousand Oaks burn-area parcels all sit inside our practice.
Firm Results to Date
$100M+
in cumulative tax relief for our clients
2,000+
federal and state matters resolved
5.0★ / 72
Google reviews aggregate
Past results are not a guarantee of future outcomes. Individual case results depend on the facts and applicable law.
Why California-Home-State Representation Matters in Thousand Oaks
Thousand Oaks sits in the Conejo Valley in eastern Ventura County, between Newbury Park to the west, Westlake Village and the Los Angeles County line to the east, and Simi Valley over the Santa Susana Pass to the north, with the 101 freeway running the Conejo Grade through the city center and the 23 freeway connecting north to Moorpark and south to the 101 / Pacific Coast Highway corridor. The local economy stacks differently from anywhere else in Ventura County. Amgen Inc. (NASDAQ: AMGN) operates its worldwide headquarters at One Amgen Center Drive, with roughly 8,000 employees on the Thousand Oaks campus across research, development, manufacturing, and corporate functions — the company's history of bolt-on acquisitions (Onyx Pharmaceuticals in 2013, Five Prime Therapeutics in 2021, Horizon Therapeutics in 2023, the older Tularik, Abgenix, and Synergen deals, and recent oncology and inflammation pipeline additions) means the Conejo Valley resident base includes thousands of post-acquisition equity holders carrying RSU, ISO, ESPP, NQDC, and in some cases §1202 QSBS positions that originated outside Amgen. California Lutheran University at 60 W Olsen Road runs a residential Lutheran-affiliated liberal-arts campus with roughly 4,200 students across undergraduate, graduate, and seminary programs. Los Robles Regional Medical Center (HCA Healthcare) at 215 W Janss Road operates a 382-bed acute-care hospital with the regional trauma and cardiovascular service lines. Conejo Valley Unified School District serves roughly 18,000 students across the Thousand Oaks, Newbury Park, and Westlake Village footprint. The gated-community HNW residential corridors at Hidden Valley, North Ranch, Lake Sherwood, Sherwood Country Club, and Wood Ranch Country Club draw entertainment-industry, finance, and Amgen-executive households across the 91320, 91358, 91359, 91360, 91361, and 91362 ZIPs. The Oaks Mall (Macy's, Nordstrom, JCPenney anchor), the Janss Marketplace, the Civic Arts Plaza at 2100 Thousand Oaks Boulevard, Borchard Community Park, the Conejo Valley open-space preserves at Wildwood, the Santa Monica Mountains National Recreation Area boundary, the Dos Vientos Open Space on the western edge, and the Westlake Village-side commercial corridor of Westlake Boulevard fill out the residential, retail, and civic footprint. The Ronald Reagan Presidential Library and Museum at 40 Presidential Drive in adjacent Simi Valley anchors charitable and visitor activity in the East County. Two events define the recent civic memory: the November 7, 2018 Borderline Bar & Grill mass shooting at 99 Rolling Oaks Drive and the November 8, 2018 Woolsey Fire ignition at Rocketdyne / Santa Susana Field Lab that burned across the Conejo and Santa Monica Mountains into Malibu — the §139 / §165(i) / §1033 / §170(c) tax framework following both events still touches Conejo Valley returns seven years on.
A lot of out-of-state tax-resolution firms market into Thousand Oaks, take a retainer, and then refer the state-court half of the case to local counsel. That introduces a hand-off cost and a coordination gap that bites particularly hard in California, where the FTB's 20-year collection statute is twice the federal 10-year IRS statute and the OTA petition window is only 30 days from a Notice of Action. Victory Tax Lawyers is California-headquartered. Both Managing Attorneys — Amir Boroumand (Cal Bar #269570) and Parham Khorsandi (Cal Bar #266658) — are admitted to the State Bar of California, the United States Tax Court, and the United States District Court for the Central District of California. We handle the federal half (IRS Appeals, Tax Court, audit reconsideration, Offer in Compromise under IRC §7122, Installment Agreement under IRC §6159, Collection Due Process under IRC §6320 / §6330) and the state half (FTB protest under R&TC §19044, FTB Settlement Bureau, CDTFA petition for redetermination, EDD petition, OTA appeal under R&TC §19324, Superior Court refund actions under R&TC §19382 and §19385, Court of Appeal Second District Division 6 review) from the same desk.
Federal IRC §7525 attorney-client privilege applies to our IRS work. State Bar of California Rule 1.6 confidentiality covers everything we discuss. When a Thousand Oaks client situation needs both a federal Offer in Compromise and an FTB Settlement Bureau submission for the parallel state liability, we coordinate the two so an accepted federal OIC doesn't surface an unexpected state deficiency on the discharged federal debt. For an Amgen post-vest departing-resident audit, we model the R&TC §17951 wage-sourcing allocation on a vest-by-vest basis alongside the R&TC §17014 closer-connection analysis — they're two separate FTB tests, and the wage-source piece can be the bigger number on a high-tranche RSU schedule even when the residency claim itself succeeds. For Woolsey Fire households with still-open §1033 replacement-window questions, we coordinate the federal IRS LB&I or SB/SE territory office position with the Ventura County Assessor change-in-ownership history so the property-tax side stays aligned with the federal casualty-loss and involuntary-conversion record.
Your Rights as a Thousand Oaks California Taxpayer
IRS Taxpayer Bill of Rights
Codified at IRC §7803(a)(3). Ten rights including the right to be informed, the right to quality service, the right to challenge the IRS position and be heard, the right to appeal in an independent forum, and the right to retain representation. You can change tax-resolution firms at any point and hire counsel.
California Taxpayers' Bill of Rights
Codified at R&TC §21001 et seq. for FTB and §7080 et seq. for CDTFA. Includes the right to a clear explanation of any liability, the right to be represented, the right to confidentiality of return information, the right to plain-language notices, and the right to recover reasonable attorney fees under R&TC §21013 in certain successful actions.
Prop 13 & Prop 19 Protections
Cal. Const. Art. XIIIA §1 caps the ad valorem rate at 1 percent of factored base-year value with a 2 percent annual inflation cap. Proposition 19 (effective February 16, 2021) preserves the parent-child base-value transfer only for a principal residence the child makes their own primary residence within one year. Ventura County Assessor at 800 South Victoria Avenue.
Disaster-Tax Protections
IRC §139 disaster-relief payment exclusion, §165(i) prior-year casualty-loss election, §1033 involuntary-conversion gain deferral with §1033(h)(2) four-year principal-residence window for federally-declared disasters. IRS Notice 2018-89 and the Federal Disaster Tax Relief Act of 2019 extended the Woolsey-Hill-Camp Fire group's replacement windows. R&TC §170 property-tax decline-in-value relief.
Right to a Hearing
Federal: CDP hearing under IRC §6320 (lien) or §6330 (levy) on Form 12153 within 30 days. State: FTB Notice of Proposed Assessment under R&TC §19031, 60 days to protest in writing. OTA petition: 30 days from FTB Notice of Action under R&TC §19324. Property tax: Ventura County AAB application within 60 days of supplemental notice or by September 15 for the regular roll (Ventura is a Sept 15 county).
Right to U.S. Tax Court Review
A Notice of Deficiency triggers a 90-day petition window under IRC §6213(a). Thousand Oaks petitioners commonly designate Los Angeles as the place of trial under Tax Court Rule 140, with sessions held at the Edward R. Roybal Federal Building. Tax Court bar admission has nationwide reach — no California state-tax setoff hand-off needed.
How Victory Tax Lawyers Helps Thousand Oaks Taxpayers
Offer in Compromise — IRC §7122 + R&TC §19443
Federal OIC on Form 656 with Form 433-A(OIC) or 433-B(OIC), plus parallel state OIC with FTB Form 4905 PIT or BE. We package both so an accepted federal offer doesn't create a cancellation-of-debt issue on the state side. Equity-comp executives with high paper income but constrained current liquidity often qualify for partial-pay or doubt-as-to-collectibility OICs where the on-paper number overstates reasonable collection potential.
Installment Agreement — IRC §6159 + FTB §19008
Streamlined and partial-pay installment agreements with the IRS, with parallel FTB Installment Agreements through MyFTB or the FTB Web Pay system. We structure both to fit the equity-comp executive's bonus-and-RSU-driven cash-flow pattern (Q1 RSU vest concentrations, mid-year bonus, periodic ESPP purchase) rather than a smooth monthly assumption.
Lien Release — IRC §6325 + R&TC §7170
Federal NFTL withdrawal, subordination for refinance, or release on payment. California State Tax Liens recorded with the Ventura County Clerk-Recorder at the Government Center, 800 South Victoria Avenue, Ventura. NFTLs against a North Ranch or Lake Sherwood home interfere with refinance and HELOC activity; subordination under IRC §6325(d) is the standard fix on a refinance pending closing.
Levy & Wage Garnishment Release — IRC §6343 + R&TC §19021
IRS levy release on bank, wages, and accounts receivable under IRC §6343. California FTB Earnings Withholding Order for Taxes (EWOT) release under R&TC §18670 (EWOT) and §18670.5 (bank levy). Federal bank levies hold 21 days; FTB holds 10 business days — the shorter California window makes timing decisive.
Audit Defense — IRS + FTB + CDTFA + EDD
IRS field, office, and correspondence audits including equity-compensation §83(b) / §422 / §423 / §409A positions. FTB residency audits under R&TC §17014 and equity-comp wage-sourcing audits under R&TC §17951 for Amgen post-vest departures. CDTFA sales / use audits out of the Ventura Field Office on McGrath Street. EDD AB 5 worker-classification audits on Los Robles 1099 physicians and Thousand Oaks small businesses.
Penalty Abatement — IRC §6651 / §6662 + CA reasonable cause
First-Time Abate, reasonable-cause statements, IRC §6404 administrative-error claims, and FTB R&TC §19131 / §19132 reasonable-cause waivers. Documented Woolsey Fire displacement, Borderline-related grief leave, illness, and family medical event grounds where applicable.
12 Tax Issues We Handle for Thousand Oaks Clients
1. Amgen RSU vesting + §17951 wage-sourcing allocation
Amgen Inc. (NASDAQ: AMGN) RSU grants vesting ratably over four years. California-source allocation on each vest event based on workdays during the grant-to-vest period under R&TC §17951 and FTB Publication 1004. Departing residents to Texas, Nevada, Washington, Florida, or Tennessee carry partial-California-source vest income for years after the move. Coordinated with the R&TC §17014 closer-connection analysis on the residency claim itself.
2. Amgen ISO exercise + §56(b)(3) AMT preference
IRC §422 incentive stock options. §56(b)(3) treats the bargain element at exercise as an AMT preference item even when no regular-tax income recognized. Same-year disqualifying-disposition collapses the AMT preference back into ordinary wage. §53 prior-year minimum-tax credit recovers AMT against future regular tax once AMT no longer applies. Modeled against the §422(a)(1) two-year-from-grant and one-year-from-exercise qualified-disposition clock.
3. Amgen ESPP §423 qualifying vs disqualifying disposition
15-percent discount off the lower of the offering-date or purchase-date FMV. Qualifying disposition (2 years from offering, 1 year from purchase) caps ordinary income at the offering-date discount; balance is LTCG. Disqualifying disposition recognizes the full purchase-date spread as ordinary wage. 1099-B basis routinely understated by Schwab Equity Awards / Fidelity / E*TRADE — Form 8949 column g basis adjustment standard.
4. Amgen §409A NQDC and §415 retirement-limit coordination
Section 409A nonqualified deferred-compensation "top-hat" plan elections, six-month delay for \"specified employees\" of a publicly-traded company under §409A(a)(2)(B)(i), subsequent-election restrictions under §409A(a)(4)(C), and 4 USC §114 source-state taxation bar on qualifying installment distributions of 10+ years. §415 defined-benefit and defined-contribution limit aggregation.
5. §1202 QSBS for Amgen-acquisition-target founders
Section 1202 Qualified Small Business Stock exclusion (50 / 75 / 100 percent based on acquisition date). §50 million gross-asset test at original issuance, 5-year hold, active-trade-or-business requirement, $10 million or 10x-basis per-issuer cap. §1202(h) tacked-holding-period analysis for Onyx Pharmaceuticals, Five Prime Therapeutics, Cobalt, Cytrellis, and other Amgen-acquisition-target stock that converted into AMGN.
6. 2018 Woolsey Fire §1033 replacement-window math
Section 1033 involuntary-conversion gain deferral on insurance proceeds with §1033(h)(2) four-year principal-residence window. IRS Notice 2018-89 and Federal Disaster Tax Relief Act of 2019 extensions for the Woolsey-Hill-Camp Fire group. Bell Canyon, Oak Park, Westlake Glen, Lake Sherwood, and Conejo Valley burn-area parcels with replacement-construction permitting delays still generating §1033(a)(2)(B) extension requests in 2025-2026.
7. §139 Borderline / Woolsey community-fund treatment
IRC §139 disaster-relief payments and §102 gift exclusion for funds distributed through the Ventura County Community Foundation Conejo Valley Victims Fund, the National Compassion Fund, and similar §501(c)(3) intermediaries. §170(c) donor-side deduction with §170(f)(8) contemporaneous-written-acknowledgment for contributions of $250+. Erroneous Form 1099-NEC / 1099-MISC issuance correction.
8. FTB residency under R&TC §17014 (Bragg / Bindley / Corbett)
California closer-connection nine-factor analysis: physical presence days, family, principal residence, driver's license, vehicle registration, voter registration, banking, professional licenses, business and social ties. Bragg (2003-SBE-002), Bindley (2018), Corbett v. FTB. Common with Amgen post-vest departures to Austin (Texas no-tax), Las Vegas (Nevada no-tax), Bellevue / Seattle (Washington no-tax), Miami / Naples (Florida no-tax), or Nashville (Tennessee no-tax).
9. California Lutheran University faculty + §117 stipends
CLU §501(c)(3) private university at 60 W Olsen Road. §117(a) qualified-scholarship exclusion vs §117(c) service-stipend wage carve-out. §403(b)(7) custodial-account vesting. §3121(b)(10) student-employee FICA exclusion. §457(b) "top-hat" for senior administrators. Tax-treaty analysis for international graduate students.
10. Los Robles Regional Medical Center 1099 physician audits
HCA Healthcare 382-bed hospital at 215 W Janss Road. Cal. Lab. Code §2783(b) medical-professional carve-out from the ABC test, leaving Borello common-law analysis. Hospitalist staffing groups (TeamHealth, US Acute Care Solutions, Vituity). EDD Form DE 1870 reclassification audits with parallel federal Form SS-8 determination.
11. Conejo Valley entertainment-industry Schedule C + §181
Hidden Valley, North Ranch, Lake Sherwood, Sherwood Country Club, Wood Ranch Country Club gated-community talent. SAG-AFTRA Pension & Health §401(a). §181 qualified-film-production cost election. §168(k) bonus depreciation. §469 passive-activity positioning on related real-estate. §1031 Hollywood real-estate exchanges. §162(a)(2) away-from-home substantiation on production travel.
12. Ventura County Prop 19 reassessment defense
Prop 19 (effective Feb 16, 2021) eliminated the Prop 58 parent-child exclusion for non-primary-residence transfers. Inherited Westlake Village, North Ranch, Lake Sherwood, and older Thousand Oaks core properties reassess at fair-market value on inter-generational transfer. Ventura County AAB applications within 60 days of supplemental notice or by September 15 for the regular roll (Ventura is a Sept 15 county).
9 Common Causes of Thousand Oaks Tax Debt
- Amgen RSU under-withholding — Default RSU statutory withholding at 22 percent federal supplemental rate plus California 10.23 percent supplemental hits significantly under the 37 percent / 13.3 percent marginal rates on high-tranche vests. Year-end balance-due returns of $50K to $250K common.
- Amgen ISO AMT shock — Hold-for-§422-qualified-disposition strategy exercised late in the year creates a §56(b)(3) AMT preference with no cash from a sale to fund the AMT. Year-end AMT liability of $100K+ without corresponding cash a recurring pattern.
- Post-vest FTB residency NPA — Amgen executive moves to Austin, Las Vegas, or Bellevue and the FTB opens a closer-connection audit under R&TC §17014 plus a wage-sourcing audit under R&TC §17951 on the trailing vests. The wage-sourcing piece is often the larger number.
- Woolsey Fire §1033 window expired without replacement — Households that took insurance proceeds in 2019-2020, didn't rebuild, and missed the §1033(h)(2) four-year window now face deferred gain recognition. Some still have IRS Notice 2018-89 extension grounds; some don't.
- Property-tax supplemental shock after Prop 19 — Inherited Conejo Valley rental properties and second homes reassess at fair-market value when the child doesn't occupy as primary residence in the one-year window.
- 1099 Los Robles physician reclassification — EDD opens an AB 5 audit on a hospital staffing group; even with the §2783(b) carve-out the Borello analysis can flip on a specific contract pattern, generating back UI, ETT, SDI, and PIT under UIC §1126.
- CDTFA Oaks Mall / Westlake Boulevard restaurant audits — Test-period mark-up methodologies under R&TC §6481 generating deficiencies that exceed annual net income for restaurants, panaderías, and food retailers along the Thousand Oaks Boulevard and Westlake Boulevard corridors.
- §409A NQDC distribution-election mistake — Executive elects a separation-from-service lump-sum distribution before clearing the §409A(a)(2)(B)(i) six-month delay or attempts a subsequent election change without the §409A(a)(4)(C) 12-month / 5-year sequencing — results in §409A(a)(1)(B) 20-percent additional tax plus interest.
- Trust-fund recovery penalty — Thousand Oaks S-corps and LLCs (including small medical practices, dental offices, and Westlake / Janss Marketplace retail tenants) that fall behind on Form 941 deposits trigger IRC §6672 personal liability against responsible individuals plus EDD UIC §1735 parallel state exposure.
8 Federal & California Liability Pairings
Income tax
Federal IRC Subtitle A. California R&TC §17041 (top marginal 13.3 percent including 1 percent mental-health surcharge over $1M). Equity-comp wage-sourcing allocation under R&TC §17951 for departing residents.
Alternative Minimum Tax
Federal IRC §55-§59. §56(b)(3) ISO bargain-element preference. §53 prior-year minimum-tax credit. California R&TC §17062 (CA AMT at 7 percent of California AMT income for individuals).
Self-employment / SE tax
Federal IRC §1401 (15.3 percent up to SS wage base, 2.9 percent Medicare uncapped, plus 0.9 percent Additional Medicare on amounts over $200K single / $250K MFJ). California Schedule CA conforms.
Employment / payroll tax
Federal IRC §3101 / §3111 (FICA), §3301 (FUTA), §3121(b)(10) student-employee exclusion (CLU graduate assistants). California UIC §13020 (UI), §1088 (DE 9). EDD enforces. TFRP under IRC §6672 + UIC §1735.
Sales & use tax
No federal sales tax. California R&TC §6051 et seq., CDTFA administered. Thousand Oaks combined rate 7.25 percent (verify on CDTFA lookup). Reg 1603 gratuity, R&TC §6359 cold-food split, R&TC §6481 mark-up reconstruction.
Corporate franchise tax
Federal IRC Subtitle A Subchapter C. California R&TC §23151 (8.84 percent flat C-corp), §23802 (1.5 percent S-corp), §17942 ($800 LLC tax + tiered fee).
Property tax
No federal real property tax. California Cal. Const. Art. XIIIA §1 (Prop 13). R&TC §75-§75.80 (supplemental). R&TC §1603-1611 (AAB — Ventura County Sept 15 regular-roll deadline). R&TC §170 decline-in-value relief for Woolsey-impacted parcels.
Information-reporting penalties
Federal IRC §6721 / §6722 (1099 / W-2). California R&TC §19133.5 (1099 mirror). FBAR 31 USC §5314 + 31 CFR §1010.350. Form 8938 IRC §6038D. Bittner v. United States, 598 U.S. 85 (2023) per-report non-willful FBAR penalty cap.
What Resolution Looks Like
Immediate stabilization
IRS levy release within 24 to 72 hours on documented hardship. FTB EWOT release on the same timeline. Bank-account hold released by Form 668-A revocation. We file Form 2848 PoA and step in front of the agency — particularly important for Amgen executives mid-equity-vest whose payroll levy hits the RSU release pipeline.
Path to resolution
Offer in Compromise, partial-pay installment, currently-not-collectible (IRS Form 433-F), abatement of accuracy-related and failure-to-file penalties, and audit reconsideration under IRM 4.13. Parallel FTB and CDTFA tracks where applicable. Tax Court petition designated to LA trial city when warranted.
Forward-facing compliance
Quarterly estimated-tax planning calibrated to the RSU vest calendar, §83(b) timing on any new restricted-stock grant, §422 ISO holding-period tracking, §423 ESPP basis-tracking with Form 8949 correction, §409A election sequencing, and FBAR / Form 8938 compliance going forward.
Settlement Range Examples
| Resolution type | Original liability | Settled amount | Mechanism |
|---|---|---|---|
| Installment Agreement | $138,296 | $25/month | Partial-pay IA under IRC §6159 with CNC tail |
| Partial-Pay Installment | $126,489 | $50/month | Form 433-A documented hardship |
| Installment Agreement | $128,206 | $25/month | Streamlined IA with CSED runout |
| Partial-Pay Installment | $116,451 | $50/month | Form 433-B business expense substantiation |
| Installment Agreement | $152,296 | $25/month | IRC §6159 streamlined IA |
Past results are not a guarantee of future outcomes. Settlement amounts depend on the taxpayer's reasonable collection potential, available equity in assets, allowable expenses under IRS Collection Financial Standards, and the specific facts of the case. No outcome is guaranteed. The IRS reported a nationwide Offer in Compromise acceptance rate of roughly 30 to 40 percent in recent years.
Why Choose Victory Tax Lawyers for Thousand Oaks Matters
- California-admitted in every California forum. State Bar of California, US Tax Court, US District Court Central District of California, US Court of Appeals Ninth Circuit. We do not refer your state-side work to a separate firm.
- Los Angeles main office. 1100 South Robertson Boulevard, Los Angeles. We attend in-person hearings at the IRS Camarillo TAC (751 East Daily Drive), the U.S. Tax Court LA trial sessions at the Edward R. Roybal Federal Building, the OTA LA hearing room at 355 South Grand Avenue, the Ventura County Assessment Appeals Board at the Government Center on South Victoria Avenue, the Ventura County Superior Court Hall of Justice and the East County Simi Valley branch at 3855-F Alamo Street, the CDTFA Ventura Field Office at 4820 McGrath Street, and the California Court of Appeal Second District Division 6 at 200 East Santa Clara Street in Ventura.
- 72 Google reviews aggregating 5.0 stars. Verifiable on the firm's Google Business Profile.
- Dual-attorney review. Cases are worked by an attorney and reviewed by the other Managing Attorney before any submission to a federal or state agency — the workflow that makes this page's reviewed-by attestation real, not boilerplate.
- Federal IRC §7525 attorney-client privilege. Distinct from CPA federally-authorized-tax-practitioner privilege, which does not apply to criminal matters or in state court.
- Equity-comp depth. We model §83(b) / §422 / §423 / §409A / §1202 positions against the R&TC §17014 closer-connection and R&TC §17951 wage-sourcing layers in one workflow — the combination that out-of-state OIC mills consistently fumble on Amgen post-vest departures.
Our 7-Step Process for Thousand Oaks Clients
- Free confidential consultation. Call (800) 883-8301. We discuss the matter, the agencies involved, and a fee estimate before you sign anything.
- Engagement & Form 2848 / FTB 3520. You sign the engagement agreement and the federal and state powers of attorney. Within 48 hours we are recognized representatives and the IRS / FTB / CDTFA / EDD stops contacting you directly.
- Transcript & record pull. Full federal account transcripts via e-Services, FTB account transcripts via MyFTB Tax Professional, CDTFA history via CDTFA Online Services, EDD via e-Services for Business. For Amgen-connected clients: equity-comp transaction history from Schwab Equity Awards / Fidelity / E*TRADE plus the §409A NQDC plan document and election history. Federal CSED and California 20-year statute dates verified.
- Analysis & strategy. We identify the path: OIC, IA, audit reconsideration, CDP, FTB Settlement Bureau, OTA appeal, AAB application, Tax Court petition, or combination. For Amgen post-vest departures, the strategy memo includes the §17951 wage-sourcing allocation by vest event and the §17014 closer-connection documentation pack. For Woolsey households, the strategy includes the §1033 replacement-window status and any extension request.
- Submission & representation. Form 656, Form 433-A(OIC) or 433-B(OIC), FTB Form 4905, Ventura County AAB application, OTA petition, or whatever the matter requires. We are the contact, not you.
- Negotiation. We work the assigned Revenue Officer, FTB Settlement Bureau attorney, CDTFA hearing officer (Ventura), EDD petition hearing officer, or AAB hearing officer through resolution.
- Closing & forward compliance. Closing letter from the agency, removal of liens and levies, current-year withholding and estimated-tax setup calibrated to the next year's RSU vest calendar, §83(b) election timing on any new restricted-stock grant, and a calendar for any monitoring obligations.
Federal & California Collection Statute Warning
Federal CSED — IRC §6502: The IRS has 10 years from the date of assessment to collect a tax liability. After that, the debt expires by operation of law. The CSED tolls during bankruptcy, while an Offer in Compromise is pending, during CDP appeal, while the taxpayer is out of the country for six months or more, and under certain Form 900 waivers.
California CSED — R&TC §19255: The FTB has 20 years from the date of assessment to collect — twice the federal period. CDTFA collections run under a similar 10-year statute from final determination under R&TC §6757. The 20-year California number surprises Thousand Oaks taxpayers who assume state collection follows the federal rule. We model both CSEDs against any proposed settlement so the strategy doesn't accidentally restart the state clock or surrender a year of unused federal expiration. For an Amgen departing-resident with a pending FTB residency NPA on multi-year trailing vests, the math gets more involved — each vest year carries its own assessment date and its own 20-year clock.
Thousand Oaks Venue & Government-Entity Directory
Federal — IRS Taxpayer Assistance Center
751 East Daily Drive, Camarillo, CA 93010. Mon-Fri 8:30 a.m.-4:30 p.m., closed for lunch 12:30-1:30. Appointments at 844-545-5640. Nearest TAC to Thousand Oaks (roughly 13 miles west on the 101).
Federal — U.S. Tax Court trial city
Los Angeles is one of five California trial cities (the others are San Diego, San Francisco, Sacramento, Fresno). Trial calendars run at the Edward R. Roybal Federal Building, 255 East Temple Street, Los Angeles. Thousand Oaks petitioners designate "Los Angeles, California" under Tax Court Rule 140.
Federal — U.S. District Court (Western Division)
United States District Court for the Central District of California, Western Division. Edward R. Roybal Federal Building & U.S. Courthouse, 255 East Temple Street, Los Angeles. Thousand Oaks civil tax refund actions and criminal-tax matters proceed here. Appellate review to the Ninth Circuit (95 Seventh Street, San Francisco).
State — FTB (no Ventura County office)
No FTB field office in Ventura County. Nearest are FTB Van Nuys at 15350 Sherman Way (the FTB has signaled a move to 15400 Sherman Way — verify before any walk-in) and FTB Los Angeles at 300 South Spring Street. FTB Form 3520-PIT or 3520-BE PoA recognized at both. For most resolution work, in-person visits are not required.
State — CDTFA Ventura Field Office
4820 McGrath Street, Suite 260, Ventura, CA 93003-7778. Telephone 1-805-856-3944. Sales-tax, fuel-tax, and special-district audits for the Ventura, Oxnard, Camarillo, Thousand Oaks, and Simi Valley corridor. Petitions for Redetermination under R&TC §6561 filed here.
State — Office of Tax Appeals
OTA Sacramento HQ with Los Angeles hearing room at 355 South Grand Avenue and Fresno hearing room. R&TC §19324 / §19045 petitions filed within 30 days of FTB or CDTFA Notice of Action. We appear at the LA hearing room for Thousand Oaks clients.
California Court of Appeal — 2nd District, Division 6
Division 6 covers Ventura, San Luis Obispo, and Santa Barbara counties from Ventura. Court Place, 200 East Santa Clara Street, Ventura, CA 93001. Mailing P.O. Box 6489, Ventura, CA 93006-6489. Telephone (805) 641-4700. Clerk's Office 9:00 a.m. to 4:30 p.m.
County — Ventura County Treasurer-Tax Collector
Ventura County Government Center, Hall of Administration, 800 South Victoria Avenue, Ventura, CA 93009. Mon-Fri 8:00 a.m.-5:00 p.m. Property-tax payment, redemption, and tax-defaulted-property questions for all Ventura County parcels including Thousand Oaks, Newbury Park, Westlake Village, Oxnard, Port Hueneme, Camarillo, Ventura, Santa Paula, Fillmore, Moorpark, and Simi Valley.
County — Ventura County Assessor
800 South Victoria Avenue, Ventura, CA 93009-1270. Telephone (805) 654-2181. Prop 13 base-year value, Prop 19 parent-child claims, supplemental assessments, decline-in-value (Prop 8) review, R&TC §170 disaster-area decline review for Woolsey-impacted Conejo Valley parcels.
County — Assessment Appeals Board
Ventura County Clerk of the Board of Supervisors, 800 South Victoria Avenue, Ventura, CA 93009. Regular roll filing July 2 through September 15 (Ventura is a Sept 15 county, not a Nov 30 county). Supplemental within 60 days of notice. R&TC §1603-1611.
County — Clerk-Recorder (NFTL recording)
Ventura County Clerk-Recorder, 800 South Victoria Avenue, Ventura. Federal NFTLs (IRC §6321) and California State Tax Liens (Cal. Gov. Code §7170) recording, release, subordination, and withdrawal for Thousand Oaks real property.
Ventura County Superior Court — Hall of Justice & East County branch
Hall of Justice, 800 South Victoria Avenue, Ventura, CA 93009. East County branch at 3855-F Alamo Street, Simi Valley, CA 93063. Civil tax refund actions under R&TC §19382 / §19385, dissolutions with community-property tax allocation, and probate-tax for Thousand Oaks and Conejo Valley residents.
City of Thousand Oaks — Finance Department
Thousand Oaks City Hall, 2100 Thousand Oaks Boulevard, Thousand Oaks, CA 91362 (Civic Arts Plaza campus). Phone (805) 449-2202. Business-license tax, Transient Occupancy Tax on stays of 30 consecutive days or less, Utility User Tax on electricity, gas, and certain telecommunications service.
Amgen Inc. — Worldwide Headquarters
One Amgen Center Drive, Thousand Oaks, CA 91320. NASDAQ: AMGN. Roughly 8,000 Conejo Valley personnel across research, development, manufacturing, and corporate. Equity-compensation administration historically through Schwab Equity Awards; verify current administrator before any 1099-B basis-correction workflow.
California Lutheran University — Olsen Road Campus
60 West Olsen Road, Thousand Oaks, CA 91360. §501(c)(3) Lutheran-affiliated liberal-arts university. Roughly 4,200 students across undergraduate, graduate, and seminary programs. §403(b) custodial-account retirement plan for faculty and staff; §117 qualified-scholarship and graduate-stipend mechanics.
Los Robles Regional Medical Center
215 West Janss Road, Thousand Oaks, CA 91360. HCA Healthcare 382-bed acute-care hospital. Regional trauma and cardiovascular service lines. §2783(b) AB 5 medical-professional carve-out from the Dynamex ABC test — Borello multi-factor common-law analysis governs 1099 physician contracting.
EDD — Employment Development Department
EDD Tax Branch, statewide. DE 88 PoA. Form DE 1870 worker-classification audits and petitions heard for Thousand Oaks-area employers including Los Robles 1099 physician staffing groups and Westlake / Janss Marketplace small businesses. ABC test under Cal. Lab. Code §2775 with §2783(b) medical-professional carve-out.
Talk to a California Tax Attorney About Your Thousand Oaks Matter
Free, confidential consultation. We review your IRS, FTB, CDTFA, EDD, AAB, or city notice on the call and tell you what your options actually are. Bring your most recent notice, the last federal and California returns filed, and — if you are Amgen-connected — your equity-compensation transaction history (RSU vest schedule, ISO grant and exercise record, ESPP purchase history, §409A NQDC election history, and the most recent 1099-B and W-2 Code V detail). If you are a Woolsey Fire household, bring your IRS Form 4684 casualty filing, the insurance settlement timeline, and the Ventura County Assessor change-in-ownership record.
Principal office: 1100 South Robertson Boulevard, Los Angeles, CA 90035. Statewide California service including Thousand Oaks and the entire Conejo Valley.
Thousand Oaks Tax Attorney FAQs
I work at Amgen at One Amgen Center Drive and my RSUs just vested. I'm planning to move to Austin or Las Vegas after the next tranche. Will the FTB still tax me on the future vests?
Probably yes on the income earned while you were a California resident, and possibly on the post-departure vests depending on the grant date and how the FTB allocates the work-performance period. California sources wage and equity-compensation income to the state where the services were performed during the relevant period under R&TC §17951 and FTB Publication 1004. For an Amgen RSU grant that vests ratably over four years, the FTB will typically allocate each vest event between California and the new state based on workdays during the period from grant to vest. If you spent the full four-year grant-to-vest period in Thousand Oaks, the entire vest is California-source even if you've moved by the time the shares deliver. If you spent two of four years in California and two in Texas, roughly half of the vest is California-source. We model the allocation period for each Amgen tranche on a vest-by-vest basis using the actual workday calendar, build the move-out documentation under R&TC §17014 (driver license surrender, vehicle registration transfer, voter re-registration, family relocation, primary residence sale or lease end), and respond to any subsequent FTB Notice of Proposed Assessment under R&TC §19031 inside the 60-day window. The Bragg-Bindley-Corbett line controls the closer-connection analysis on the post-departure residency question separately from the wage-sourcing question — they're two different tests, and we run both.
My Amgen ISOs vested and I exercised in 2024 but didn't sell. My CPA says I owe AMT on the bargain element. What is §56(b)(3) doing and can I unwind it?
Internal Revenue Code §56(b)(3) treats the bargain element on an ISO exercise — fair market value at exercise minus exercise price — as a preference item for the Alternative Minimum Tax in the year of exercise, even though regular tax doesn't pick up the income until the qualifying or disqualifying disposition. On a typical Amgen ISO grant exercised when AMGN is trading materially above the strike, the AMT preference can push the executive into a meaningful AMT liability with no cash from a sale to pay it. The fix posture depends on the same-year facts. If you exercise and sell the same shares in the same calendar year, the disposition becomes a disqualifying disposition under §422(a)(1), the bargain element converts to ordinary wage income on Form W-2 (Code V), and the §56(b)(3) AMT preference washes — you pay regular tax on the spread, not AMT. If you exercise late in the year and hold through year-end intending the §422 qualified two-year-from-grant and one-year-from-exercise holding period, you keep the favorable long-term capital-gain rate on the appreciation but you owe the AMT on the bargain element with no offsetting cash. The §53 prior-year minimum-tax credit can be recovered against future regular tax once the AMT no longer applies. We model both paths against the Amgen grant date, vest date, exercise date, and the planned hold against the §422 clock, and we coordinate with the §83(b) early-election analysis on any restricted-stock component.
I held early Amgen stock from the 1980s — or stock in a biotech Amgen acquired (Onyx, Five Prime, Cobalt, Cytrellis) — that might qualify for §1202 QSBS. How does the gain exclusion actually work?
Section 1202 excludes from gross income gain on the sale of Qualified Small Business Stock acquired at original issue from a domestic C corporation with aggregate gross assets of $50 million or less at the time of issuance, held for more than five years, where the corporation operated an active trade or business other than the §1202(e)(3) excluded sectors. The exclusion percentage tracks the acquisition date — 50 percent for QSBS acquired before February 18, 2009; 75 percent for QSBS acquired between February 18, 2009 and September 27, 2010; 100 percent for QSBS acquired on or after September 28, 2010, subject to the $10 million or 10-times-basis per-issuer cap under §1202(b). For an Amgen founder or early employee who held common stock issued before the company crossed the $50 million gross-asset threshold, the original issuance may qualify even though Amgen is now a multi-hundred-billion-dollar enterprise — the test is the asset size at issuance, not at sale. For employees who held stock in an Amgen acquisition target (Onyx Pharmaceuticals, Five Prime Therapeutics, Cobalt, Cytrellis) that converted into Amgen stock as part of the deal, the §1202(h) tacked-holding-period and successor-stock analysis controls whether the original QSBS character carries through. We work backward from the certificate or grant record, the corporation's gross assets at issuance (often documented in the S-1 or PPM), the §1202(c)(2) active-business requirement, and the §1202(c)(3) redemption-look-back to confirm qualification before the sale, then position the exclusion on Form 8949 Code Q and Form 1040 Schedule D.
I lost my Bell Canyon, Oak Park, Westlake Glen, or Lake Sherwood home in the 2018 Woolsey Fire and the insurance check came in 2019 or 2020. I'm now trying to use the proceeds to rebuild. Is my §1033 replacement window still open?
Maybe — IRS Notice 2018-89 and subsequent guidance extended the §1033 replacement window for the 2017-2018 California wildfire group, including the Woolsey Fire (Ventura and Los Angeles Counties, November 8, 2018) and the parallel Hill and Camp Fires. The baseline rule at §1033(a)(2)(B) gives two years from the close of the first taxable year in which any part of the gain is realized for most property and three years for business or productive-use property. Section 1033(h)(2) gives four years from the close of that year for a principal residence destroyed in a federally-declared disaster. The Federal Disaster Tax Relief Act of 2019 and subsequent administrative extensions for the Woolsey group pushed the replacement clock further in many cases. For a household that received insurance proceeds in 2019, the original §1033(h)(2) four-year window closed December 31, 2023, but specific facts — partial proceeds across multiple years, lender-held proceeds, contested coverage, replacement-property construction delays attributable to permitting backlogs at the City of Thousand Oaks, City of Agoura Hills, City of Westlake Village, or Ventura County — can support extension requests under §1033(a)(2)(B). We pull the insurance settlement timeline, the IRS Form 4684 casualty filing, the federal-disaster declaration record, the County Assessor change-in-ownership history, and the permitting timeline, and we either confirm the window is still open or build the extension request to the IRS LB&I or SB/SE territory office. The §165(i) prior-year casualty election runs separately and may already have been made on the 2017 return.
I'm a Borderline Bar & Grill survivor or a family member of one of the November 7, 2018 victims. The community foundation distributed funds and I'm not sure how to treat them. Is that income?
Most likely no, under IRC §139 disaster-relief payments and the general gift-exclusion framework. Section 139 excludes from gross income payments received by an individual to reimburse or pay reasonable and necessary personal, family, living, or funeral expenses incurred as a result of a qualified disaster, and payments to reimburse for the repair or rehabilitation of a personal residence or its contents. The Borderline shooting on November 7, 2018 in Thousand Oaks was followed within hours by the Woolsey Fire ignition on November 8 — the geographic and temporal overlap matters for the §139 qualified-disaster analysis. Funds distributed through the Ventura County Community Foundation Conejo Valley Victims Fund, the Thousand Oaks Charitable Foundation Borderline survivors fund, the National Compassion Fund, and similar §501(c)(3) intermediaries to victims and victims' families generally qualify for §139 treatment if structured as direct disaster-relief or as gifts under §102. The community foundations typically issue a written grant letter that documents the §139 or §102 character. We review the grant letter, the foundation's IRS Form 1023 determination, and the foundation's Form 990 reporting to confirm the treatment, and we make sure no Form 1099-NEC or 1099-MISC was issued in error. If a 1099 came in, the §61 inclusion question gets adjusted on Schedule 1 with explanation. Donors who contributed to the Conejo Valley funds claim the deduction under §170(c) subject to the §170(f)(8) contemporaneous-written-acknowledgment requirement for contributions of $250 or more.
I'm a tenured faculty member at California Lutheran University (CLU) on Olsen Road, or an adjunct lecturer. My 1099-NEC came from CLU but the dean treats me like an employee. Am I §1401 self-employed or a §3121(d) employee?
The answer turns on the common-law twenty-factor test under Rev. Rul. 87-41 and the §3121(d)(2) statutory employee definition, with the California ABC test under Cal. Lab. Code §2775 sitting on top for state employment-tax purposes. CLU is a §501(c)(3) private institution. Tenured and tenure-track faculty are W-2 employees with §403(b) custodial-account access. Adjunct and visiting-lecturer faculty are typically also W-2 in the modern higher-education compliance environment — the IRS has audited universities aggressively on adjunct reclassification since the late 2000s, and post-AB 5 California has tightened further. If CLU issued you a 1099-NEC for course-by-course teaching, the right step is often a Form SS-8 determination request to the IRS plus a Form 8919 (Uncollected Social Security and Medicare Tax) attached to the federal return reporting the §3121 wages and avoiding the SE-tax overpayment. On the state side, a corresponding EDD DE 1870 petition challenges the classification. For graduate-assistant stipends, IRC §117(c) excludes only the portion that is a qualified scholarship under §117(a) for tuition and required fees, with the §117(c) carve-out making the teaching-or-research-service portion of the stipend taxable wages — the school's Form 1098-T and W-2 split should reflect that. For §403(b) plan participation, vesting, and contribution-limit questions, the CLU Human Resources office holds the plan document and we work from there.
My family lost a relative in the Borderline shooting or in the Woolsey Fire and I inherited their Thousand Oaks home. Why did the property tax double, and does Proposition 19 do anything to help?
Proposition 19 took effect February 16, 2021 and replaced the older Proposition 58 parent-child exclusion. The pre-Prop-19 exclusion (up to $1 million of factored base-year value, transferred on any property without reassessment) is gone for any property the child does not occupy as a primary residence within one year of the inter-generational transfer. For an inherited Conejo Valley home in Newbury Park (91320), Westlake Village (91361 / 91362), or the older Thousand Oaks core (91360), the property reassesses at full market value on transfer unless you (a) move in within one year, (b) file a homeowners' exemption claim, and (c) the fair-market value does not exceed the parent's factored base by more than $1 million as indexed. Inherited rental properties, vacation homes, and the second residences at Lake Sherwood, North Ranch, or Sherwood Country Club do not qualify regardless of occupancy. If the original owner died as a 2018 Woolsey Fire or Borderline shooting victim, no special property-tax statute carves out an exception — the reassessment runs the same. The Ventura County Assessor at 800 South Victoria Avenue, Ventura, controls the change-in-ownership review. The filing window: 60 days from the County Notice of Supplemental Assessment to file an Assessment Appeals Board application with the Clerk of the Board at the Ventura County Government Center, or by September 15 for the regular roll (Ventura is a Sept 15 county, not a Nov 30 county). We build the comparable-sales case from recent 91360 / 91362 / 91320 trade record, document any disaster-related decline in value under R&TC §170, and either negotiate with an Assessor representative or take the case to a Hearing Officer or three-member Board panel under R&TC §1603-1611.
I'm a 1099 actor, producer, or director living in Hidden Valley, North Ranch, or Sherwood Country Club. I commute to Hollywood or work on location. What's my Schedule C posture and how does §181 work?
Schedule C with §1401 self-employment tax on the net unless you've made a §1362 S-corporation election and run payroll. For a working entertainment-industry talent living in the Thousand Oaks gated corridors (Hidden Valley, North Ranch, Lake Sherwood, Sherwood Country Club, Wood Ranch), the standard packages: SAG-AFTRA Pension and Health Plan §401(a) contributions on covered earnings, Directors Guild and Writers Guild plan participation where applicable, §162 deductions for the home office, commuting between primary residence and the production location subject to the §162(a)(2) away-from-home tests, vehicle use under the standard mileage rate or actual-expense method, and the typical talent-side §469 passive-activity issues on any related real-estate investments. Section 181 (qualified film and television production cost election) was extended through 2025 and allows a producer to elect current-year deduction for the first $15 million ($20 million for productions in low-income or distressed areas) of qualified production costs. Section 168(k) bonus depreciation runs in parallel for productions placed in service. For Thousand Oaks-resident talent who own or co-own production-company LLCs, we model the §181 election against §168(k) and the §469 passive-loss positioning before any production starts. For the working actor who books on a Burbank or Hollywood lot, we handle the SAG-AFTRA residuals reporting (often delayed across multiple 1099-NEC and 1099-MISC streams), the Form 8919 reclassification when a producer wrongly 1099s a clear employee role, and the parallel state-tax allocation between California and any out-of-state production location.
I'm a Los Robles Regional Medical Center physician or a Conejo Valley hospitalist with a 1099 contract. EDD says I should be W-2. What's the Borello / Dynamex / AB 5 analysis for healthcare?
Medical professionals get an AB 5 carve-out under Cal. Lab. Code §2783(b), which keeps physicians (MD and DO), surgeons, podiatrists, psychiatrists, dentists, and certain other licensed professionals under the older S.G. Borello & Sons v. Department of Industrial Relations multi-factor common-law test rather than the stricter ABC test from Dynamex / Cal. Lab. Code §2775. The Borello factors weigh control over the work, whether the person engages in a distinct occupation or business, the kind of occupation, skill required, who supplies tools and place, the length of services, payment method (by time versus by job), whether the work is part of the regular business of the principal, and the parties' belief about the relationship. For a Los Robles Regional Medical Center (HCA Healthcare, 215 W Janss Rd) hospitalist on a 1099 emergency-medicine coverage contract through TeamHealth, US Acute Care Solutions, Vituity, or a similar national staffing group, the Borello analysis usually supports independent-contractor classification — the physician controls clinical judgment, brings a distinct medical license, supplies professional skill, and bills through a separate professional corporation. For a hospital-employed physician who provides ER coverage at Los Robles on a moonlighting 1099, the analysis tilts the other way. EDD opens AB 5 audits on the staffing-group side and the hospital side both. We file the §1224 petition, work the EDD Settlements Office, and where reclassification is the right outcome we structure the §3402 withholding, §3121 FICA, and §3306 FUTA back-period response — for the physician who needs Form SS-8 federal corroboration, we file that in parallel. The physician's own Form 1040 Schedule C versus W-2 question runs through the §401(a) hospital plan, the §415 retirement-benefit limit, and the §409A nonqualified deferred-compensation election on any executive group's NQDC plan.
I'm an Amgen senior director or VP with §409A nonqualified deferred compensation in a "top-hat" plan. I want to elect a distribution before I retire to Texas. What's §409A(d)(2) actually doing?
Section 409A governs nonqualified deferred-compensation plans and the timing of distributions, election changes, and acceleration events. Section 409A(d)(2) carves out from the §409A coverage rules certain plans, but the operative deferral and distribution rules under §409A(a) control most Amgen executive NQDC arrangements. A §409A-compliant deferral election must generally be made before the start of the year in which the underlying compensation is earned (or within 30 days of first eligibility), and a distribution election must specify the time and form (lump sum, installments, etc.) at the time of the deferral. Subsequent election changes are restricted: under §409A(a)(4)(C), a subsequent election to defer further or change the form of payment must (a) not take effect until 12 months after the date the change is made, (b) be made at least 12 months before the originally-scheduled distribution date for time-based distributions, and (c) defer the new distribution by at least five years from the original distribution date. For an Amgen senior director planning a Texas retirement, the question is usually whether a separation-from-service distribution will be triggered (the §409A six-month delay for "specified employees" of a publicly-traded company under §409A(a)(2)(B)(i) typically applies — Amgen is publicly traded and most NQDC participants meet the specified-employee definition), and whether the distribution will be California-source under R&TC §17951 even if you've moved. Federal Public Law 104-95 (4 USC §114) bars state taxation of certain qualified retirement plan distributions to nonresidents, but the §114 protection only covers certain plan types and §409A NQDC distributions in installments of at least 10 years generally qualify — a lump-sum NQDC distribution does not qualify. We model the §409A election timing, the §114 protection scope, the R&TC §17014 closer-connection analysis, and the §415 limit interaction with the qualified-plan side before the distribution election is locked in.
I'm an Amgen ESPP participant. My §423 ESPP grant just sold and the 1099-B shows the wrong basis. How does the qualifying versus disqualifying disposition analysis work?
Section 423 governs Employee Stock Purchase Plans that qualify for the favorable tax treatment. An Amgen §423-qualified ESPP typically offers a 15-percent discount off the lower of the offering-date or purchase-date fair market value, with a six-month or 24-month offering period. The tax result on sale depends on whether the disposition is qualifying or disqualifying. A qualifying disposition requires holding the ESPP shares for at least two years from the offering date (the look-back date) and at least one year from the purchase date. On a qualifying disposition, the ordinary-income component is the lesser of (a) the actual gain or (b) the discount at the offering-date FMV — typically 15 percent of the offering-date price. The balance of the gain is long-term capital gain. On a disqualifying disposition (sold before meeting either holding period), the ordinary-income component is the entire spread between FMV at purchase and the discounted purchase price, reported on Form W-2 (Code V or similar). The 1099-B from the brokerage (Schwab Equity Awards, Fidelity, E*TRADE — Amgen has used Schwab in the relevant period) almost always shows the discounted purchase price as basis, not the basis-plus-ordinary-income figure, which causes the executive to double-pay on the spread unless an adjustment is made on Form 8949 column g with the corrected basis. We pull the ESPP purchase-history report, the offering-date and purchase-date FMV, the W-2 Code V or equivalent inclusion, and the 1099-B as reported, then file Form 8949 with the corrected basis. The §409A NQDC and §83(b) RSU analyses sit alongside the §423 ESPP analysis on the same Amgen executive's return.
I run a small business in Thousand Oaks — a restaurant, a panadería, an auto-repair shop, a salon — and CDTFA opened a sales-tax audit out of the Ventura Field Office. What's the methodology and the rate?
Thousand Oaks' combined sales-tax rate is 7.25 percent — 6.00 percent California state, 0.25 percent Ventura County, with the balance in state-administered local components (verify on the CDTFA Tax & Fee Rates lookup before any return; some neighboring jurisdictions in unincorporated Ventura County or the City of Westlake Village portion of Thousand Oaks have a slightly different stack). Sales-tax audits route through the CDTFA Ventura Field Office at 4820 McGrath Street, Suite 260, Ventura, CA 93003, telephone 1-805-856-3944. The standard audit methodology for retail and food-service operators: a test-period mark-up reconstruction under R&TC §6481, an 80/80 rule analysis for combined food-and-beverage businesses, a cold-food-to-go versus on-premises split under R&TC §6359 for restaurants and the food retailers along Thousand Oaks Boulevard, the Westlake Boulevard corridor, the Janss Marketplace district, the Oaks Mall food court, and the Civic Arts Plaza area, and a Reg 1603 gratuity inclusion analysis where service charges are involved. Resale-certificate posture and the agricultural exemption under R&TC §6358 (limited application in Conejo Valley) and the manufacturing-equipment partial exemption under R&TC §6377.1 sit on top. We file Petitions for Redetermination under R&TC §6561, work the Ventura audit team, and escalate to the California Office of Tax Appeals (Los Angeles hearing room at 355 South Grand Avenue) when the methodology is wrong. For Macy's, Nordstrom, and the other Oaks Mall anchor and in-line retailers, the CDTFA frequency is higher and the audit is typically larger-scope.
I rent out a Westlake Village or Lake Sherwood second home as a short-term rental on Airbnb or Vrbo. The City of Thousand Oaks sent me a Transient Occupancy Tax notice. Doesn't the platform collect this for me?
The City of Thousand Oaks administers Transient Occupancy Tax and business-license tax through the Finance Department at City Hall, 2100 Thousand Oaks Boulevard, Thousand Oaks, CA 91362 (the Civic Arts Plaza municipal-services campus), telephone (805) 449-2202. The City's TOT applies to stays of 30 consecutive days or less. Airbnb and Vrbo have collection agreements with many California cities but the operator still has to register the property, hold any required short-term-rental permit, and file returns even when the platform remits the tax. A platform-collection agreement does not relieve the operator's recordkeeping duty, and the City audits operators for stays moved off-platform, stays mischaracterized to escape TOT (the 30-consecutive-days threshold is the dividing line), short-term rentals in zones where the use is not permitted, and business-license non-registration. The City of Thousand Oaks also administers a Utility User Tax — UUT applies to electricity, gas, and certain telecommunications service inside the city limits — confirm whether your STR utility bills are correctly broken out. If your property sits inside the Westlake Village city limits or the unincorporated Ventura County pocket near Lake Sherwood rather than inside Thousand Oaks proper, a different city or county TOT regime applies — the parcel-level jurisdictional question is worth confirming before any audit response. We document platform remittance with Airbnb and Vrbo payout reports, challenge the assessment, and seek penalty waiver under reasonable-cause grounds before the City refers the file to outside collections.
I'm a Conejo Valley Unified School District teacher and I'm trying to coordinate my CalSTRS pension with a §403(b) supplemental retirement account. How do the limits work?
Conejo Valley Unified School District (CVUSD) teachers participate in the California State Teachers' Retirement System (CalSTRS), a §401(a) qualified defined-benefit plan governed by the California Education Code Title 1 Division 1 Part 13 and federal §401(a) qualification rules. CVUSD also offers a §403(b) annuity or §403(b)(7) custodial-account supplemental plan through approved vendors. The federal contribution limits run in parallel: CalSTRS contributions are mandatory at the statutory percentage (currently 10.25 percent for the 2 percent at 62 / California Public Employees' Pension Reform Act member tier, with employer match), and the §403(b) elective-deferral limit under §402(g) is $23,000 for 2024, $23,500 for 2025, with a §414(v) age-50 catch-up of $7,500 and the §403(b)(7)(A) special 15-year catch-up of up to $3,000 per year for long-service employees of qualified organizations. The §415(c) overall limit on all contributions to all qualified plans of the employer is $69,000 for 2024 and $70,000 for 2025, and the §415(b) defined-benefit limit caps the maximum annual benefit at $275,000 for 2024 ($280,000 for 2025). For a senior CVUSD teacher with high CalSTRS service credit and a §403(b) on the side, we run the §415(c) aggregation, the §403(b)(7)(A) catch-up eligibility (the long-service-employee analysis), and the federal-versus-California conformity question (California conforms to most but not all of the §403(b) and §401(a) framework). The departing-CA-to-Nevada retiree should also model the 4 USC §114 source-state-taxation bar against the §409A or §457(b) supplemental layer if applicable.
I'm a CLU student or a graduate assistant with a stipend. I got both a W-2 and a 1098-T. What's the §117(a) versus §117(c) tax result?
Section 117(a) excludes from gross income amounts received as a qualified scholarship by a degree candidate at an educational organization described in §170(b)(1)(A)(ii), to the extent the amount is used for qualified tuition and related expenses (tuition, required fees, books, supplies, equipment required for courses). Section 117(c) carves out from §117(a) any portion of an amount that represents payment for teaching, research, or other services required as a condition of receiving the qualified scholarship — that service portion is taxable wages. For a California Lutheran University graduate assistant on Olsen Road, the typical stipend package splits into a §117(a) qualified-scholarship portion (the tuition-and-fees waiver, often the larger dollar number) and a §117(c) service portion (the stipend paid for teaching or research, smaller dollar number, runs through W-2 with §3402 income-tax withholding and §3121 FICA exemption under the student-employee FICA exclusion at §3121(b)(10)). The 1098-T reports the qualified tuition charges (Box 1) and the scholarships and grants applied (Box 5). The W-2 reports the service-stipend wages. The Form 1040 result: the W-2 wages flow to Line 1 with the standard deduction available, the §117(a) qualified-scholarship portion does not appear on the return at all unless it exceeds qualified expenses (in which case the excess is taxable on Line 8r as Form 1040 Schedule 1 "Scholarship and fellowship grants not reported on Form W-2"), and the §25A education credits (American Opportunity Credit, Lifetime Learning Credit) may still be available against the net qualified tuition that the taxpayer paid out of pocket. Foreign graduate students at CLU file Form 1040-NR with treaty analysis where applicable; some India and China graduate students hold a tax-treaty exemption on the service-stipend portion.
I work at Amgen and I'm trying to file Form §83(b) on a new restricted-stock grant. What's the 30-day window and what happens if I miss it?
Section 83(b) allows the recipient of property transferred in connection with the performance of services to elect to include the property in income at the time of transfer rather than at vesting. The election must be filed with the IRS within 30 days of the transfer date — there is no extension available under any general grace provision, and the §83(b) election is one of the few tax elections with absolutely no late-filing relief. The election must be filed in writing with the IRS Service Center where the taxpayer files the annual return, with a copy to the employer and a copy retained for the taxpayer's records. The election content must include the taxpayer's name, address, and TIN; a description of the property; the date of transfer and the taxable year; the nature of any restrictions; the fair market value at transfer; the amount paid for the property (if any); a statement that copies were provided to the employer; and the taxpayer's signature. For an Amgen new-hire RSU or restricted-stock unit grant, the §83(b) election typically does not apply because most RSU grants are not "property" transfers within the meaning of §83 — RSUs are unfunded promises to deliver stock at vest. The §83(b) election is meaningful for restricted-stock-award (RSA) grants of actual shares with a vesting condition, common with founder grants and certain executive-retention grants. For an Amgen acquisition target's pre-deal restricted-stock grant that converted into Amgen RSAs in the transaction, the §83(b) analysis runs at the original grant date, not the acquisition close. Missing the 30-day window means the taxpayer is locked into the default §83(a) result — income at each vest event at the then-current FMV, no current-year basis step-up. We don't accept §83(b) engagement after day 25 from grant — the window is too tight for a careful drafting and filing pass.
Where is the closest IRS Taxpayer Assistance Center and the closest FTB Field Office to Thousand Oaks?
For the IRS, the nearest Taxpayer Assistance Center is at 751 East Daily Drive, Camarillo, CA 93010, Monday through Friday 8:30 a.m. to 4:30 p.m. by appointment via 844-545-5640 (closed for lunch 12:30 to 1:30). Camarillo is roughly 13 miles west of Thousand Oaks on the 101. The next-closest TACs are at the Edward R. Roybal Federal Building, 300 N Los Angeles Street, Los Angeles, and at 30 N San Fernando Boulevard, Burbank — both roughly 35 to 45 miles depending on traffic. For the California Franchise Tax Board, there is no FTB field office in Ventura County — the FTB closed its public walk-in locations down to a small footprint and no longer staffs a Camarillo or Ventura office. The nearest FTB field offices are Van Nuys at 15350 Sherman Way (the FTB has signaled a move to 15400 Sherman Way — verify before any walk-in) and Los Angeles at 300 South Spring Street. For most resolution work, in-person visits are not required — we represent clients by Form 2848 (federal) and FTB Form 3520-PIT or 3520-BE (state) and notices route to counsel. The only times you would typically step into either office are identity-verification appointments, certain hand-delivered payments, or notices that specifically direct an in-person visit.
Where is the federal courthouse and the state courthouse for a Thousand Oaks tax matter?
Federal civil and criminal tax matters for Thousand Oaks (and the rest of Ventura County) proceed at the U.S. District Court for the Central District of California, Western Division, at the Edward R. Roybal Federal Building, 255 East Temple Street, Los Angeles, CA 90012. The U.S. Tax Court holds Southern California trial sessions in Los Angeles at the same Roybal building — a Thousand Oaks petitioner designates 'Los Angeles, California' as the place of trial under Tax Court Rule 140. On the state side, the Ventura County Superior Court Hall of Justice sits at 800 South Victoria Avenue, Ventura, CA 93009, which handles civil tax-refund actions under R&TC §19382 and §19385, dissolutions with community-property tax allocation, and probate. The Ventura County Superior Court East County branch sits at 3855-F Alamo Street, Simi Valley, CA 93063, handling certain civil and family matters for the East County corridor that includes Thousand Oaks, Newbury Park, Westlake Village, Agoura Hills proximity, and Simi Valley. Appellate review of Thousand Oaks state-tax matters goes to the California Court of Appeal, Second District, Division 6, at 200 East Santa Clara Street, Ventura, CA 93001 (Court Place) — Division 6 covers Ventura, San Luis Obispo, and Santa Barbara counties from Ventura. Telephone (805) 641-4700, mailing address P.O. Box 6489, Ventura, CA 93006. The California Office of Tax Appeals operates an Los Angeles hearing room at 355 South Grand Avenue for Thousand Oaks petitioners.
Do I need to be in Thousand Oaks to work with Victory Tax Lawyers?
No. The firm is headquartered at 1100 South Robertson Boulevard in Los Angeles, and we represent clients across all 58 California counties. Thousand Oaks and the wider Conejo Valley engagements run by phone, secure portal, and email; in-person meetings happen by appointment at the LA office for clients who prefer face-to-face. We appear at the IRS Camarillo TAC (751 East Daily Drive), the U.S. Tax Court LA trial sessions, the U.S. District Court Central District of California Western Division at the Roybal building, the FTB Van Nuys Field Office, the CDTFA Ventura Field Office at 4820 McGrath Street, the California Office of Tax Appeals LA hearing room at 355 South Grand Avenue, the Ventura County Assessment Appeals Board at the Government Center on South Victoria Avenue, the Ventura County Superior Court Hall of Justice in Ventura and the East County Simi Valley branch, and the City of Thousand Oaks Finance Department at 2100 Thousand Oaks Boulevard when calendaring requires. Thousand Oaks sits roughly 40 miles up the 101 from downtown Los Angeles — within day-trip range when a case requires in-person appearance. For Amgen post-vest departures planning a Texas or Nevada move, the engagement typically runs three to six months ahead of the move date so the documentation pack is in place when the FTB residency NPA arrives.
Written by
Amir Boroumand, Esq.
Managing Attorney, Victory Tax Lawyers, LLP
State Bar of California #269570
Admitted: U.S. Tax Court, U.S. District Court Central District of California
Reviewed by
Parham Khorsandi, Esq.
Managing Attorney, Victory Tax Lawyers, LLP
State Bar of California #266658
Pepperdine Caruso School of Law, J.D. 2009
Last Reviewed: . Pages on the Victory Tax Lawyers site are dual-attorney reviewed; the reviewing attorney signs off on accuracy of legal citations and entity information before publication.
Disclaimer
Attorney Advertising. Victory Tax Lawyers, LLP is a California-licensed law firm with its principal office at 1100 South Robertson Boulevard, Los Angeles, CA 90035. Information on this page is general for Thousand Oaks, California residents and is not legal advice for any specific matter. Reading this page or contacting the firm does not create an attorney-client relationship; that relationship is formed only by a signed engagement agreement. Past results referenced (including the settlement-range table and the firm's cumulative $100M+ in relief figure) are not a guarantee, warranty, or prediction of similar results in your matter. Outcomes depend on the taxpayer's specific facts, available equity in assets, allowable expenses under IRS Collection Financial Standards, and applicable federal and California statutes.
IRS Circular 230 Disclosure. To ensure compliance with requirements imposed by the IRS, any U.S. federal tax advice contained on this page is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing, or recommending to another party any transaction or matter addressed herein.
California-specific note. VTL attorneys are members of the State Bar of California in active standing. California state-tax matters (FTB, CDTFA, EDD, OTA) and federal IRS / U.S. Tax Court matters are handled directly by the firm. This page is attorney advertising under California Rules of Professional Conduct Rule 7.1 and Rule 7.2. No representation is made that the quality of legal services to be performed is greater than the quality of legal services performed by other lawyers. We do not refer state-court matters out to other firms.