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Tax Attorney in Cupertino, California

Federal IRS and California state tax representation for taxpayers in Cupertino — from the Apple Park "Spaceship" campus at 1 Apple Park Way and the secondary Apple footprints on Wolfe Road, Vallco Parkway, De Anza Boulevard, and Bandley Drive, across the Cupertino Village and Main Street Cupertino retail corridors, through the Monta Vista, Rancho Rinconada, and Linda Vista neighborhoods, and across the De Anza College academic community. Our California Bar-admitted attorneys handle IRS audits, FTB residency examinations on post-2020 departures to Austin, Reno, Bellevue, and Boise, Apple RSU and ISO equity-comp questions with the AMT trap on pre-2020 pre-IPO and pre-split exercises, Apple Employee Stock Purchase Plan (ESPP) IRC §423 lookback and disqualifying-disposition matters, IRC §1202 Qualified Small Business Stock originate-here positions from the venture-backed startup ecosystem, IRC §83(b) elections, IRC §409A deferred-comp problems, IRC §1061 carried-interest matters, FBAR and Form 8938 disclosures for the Indian-American, Chinese-American, Taiwanese-American, Korean-American, and Vietnamese-American H-1B and L-1 visa-holder community concentrated in Cupertino, U.S.-India and U.S.-China tax-treaty coordination, Streamlined Filing Compliance Procedure submissions, U.S. Tax Court petitions designated to San Francisco or San Jose, and California Office of Tax Appeals matters routed to Sacramento or by remote video. Headquartered in Los Angeles at 1100 S. Robertson Boulevard, with full California Bar admission and a federal U.S. Tax Court bar to appear directly at the Robert F. Peckham Federal Building at 280 S. 1st Street in San Jose and across the Northern District of California San Jose Division.

By Parham Khorsandi, Esq. — California Bar #266658. Admitted to practice before the United States Tax Court. Last Reviewed: .

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Service area: Cupertino, Santa Clara County, and the entire West Valley · federal IRS in all 50 states · U.S. Tax Court nationwide Free consultation: (800) 883-8301 Last Reviewed:

Cupertino taxpayers facing IRS or FTB action: an Apple-anchored caseload built on RSU vests, ISO AMT traps, ESPP §423 dispositions, §1202 QSBS, U.S.-India and U.S.-China FBAR exposure, post-2020 departing-resident audits, and Santa Clara County property assessments

Cupertino is a city of roughly 60,000 residents that hosts approximately 25,000 Apple employees on its campuses — one of the highest employer-to-resident ratios of any city in the United States. The tax-controversy mix here is unlike any other California city, and it sits on five anchors. First, the Apple equity-compensation complex: Apple Park (the "Spaceship" at 1 Apple Park Way), the Wolfe Road legacy campus, the Vallco Parkway buildings, the De Anza Boulevard offices, and the Bandley Drive historic Apple sites together produce the densest concentration of pre-IPO equity grants, post-IPO RSU vests, ISO exercises with AMT preference exposure under IRC §56(b)(3), and ESPP IRC §423 lookback purchases in U.S. tax history. Second, IRC §1202 Qualified Small Business Stock from the venture-backed startup ecosystem that originates in and around the Apple-engineer-founded company pipeline. Third, FBAR and Form 8938 disclosure exposure for the Indian-American, Chinese-American, Taiwanese-American, and Korean-American H-1B and L-1 workforce — Cupertino's population is roughly 80 percent Asian or Asian-American, one of the highest per-capita Asian populations of any U.S. city, with U.S.-India and U.S.-China tax-treaty coordination running through every household. Fourth, the Cupertino Union School District (Cupertino High, Monta Vista High, and Lynbrook High) and Fremont Union High School District anchor one of the highest API-rated public-school districts in California, driving HNW relocation to and from Cupertino with its own residency and property-tax fact patterns. Fifth, post-2020 FTB residency audits on Cupertino-departing Apple employees relocating to Austin, Texas; Reno and Sparks, Nevada; Bellevue and Redmond, Washington; and Boise and Meridian, Idaho — the equity-comp tail follows the move and the FTB tracks it under R&TC §17014.

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Past results do not guarantee future outcomes. Each tax case is unique and turns on individual facts and IRS or FTB discretion.

A California firm representing Cupertino taxpayers across IRS, FTB, CDTFA, EDD, OTA, and the Santa Clara County Assessment Appeals Board

Victory Tax Lawyers, LLP is a California-licensed tax-law firm with its principal office at 1100 S. Robertson Boulevard in Los Angeles. Both managing attorneys hold the State Bar of California license in active standing — Parham Khorsandi, Cal Bar #266658, and Amir Boroumand, Cal Bar #269570 — and both are admitted to practice before the United States Tax Court. Because the firm is California-admitted, we appear directly before the FTB, CDTFA, EDD, and the California Office of Tax Appeals on behalf of Cupertino clients without a Form 2848 workaround or out-of-state co-counsel arrangement — and we appear directly in U.S. Tax Court trial sessions in San Francisco and San Jose, and in the U.S. District Court for the Northern District of California San Jose Division at the Robert F. Peckham Federal Building at 280 S. 1st Street, ten miles southeast of the Apple Park campus.

Cupertino is a city of approximately 60,000 residents on the western edge of the Santa Clara Valley, bordered by Sunnyvale to the north, Santa Clara to the northeast, San Jose to the east and southeast, Saratoga to the south, and Los Altos and the Santa Cruz Mountains foothills to the west. The city covers roughly 11 square miles and sits at the intersection of Interstate 280, State Route 85, and Stevens Creek Boulevard. The urban geography splits among the Apple Park campus at 1 Apple Park Way and the broader Apple footprint along Wolfe Road, Vallco Parkway, De Anza Boulevard, Pruneridge Avenue, and Bandley Drive; the De Anza College campus along Stelling Road and McClellan Road in the city's center; the Cupertino Village and Main Street Cupertino retail corridors; the Monta Vista neighborhood on the western foothills; the Rancho Rinconada and Garden Gate neighborhoods to the east; the Inspiration Heights and Linda Vista neighborhoods near the Stevens Creek County Park; and the school-driven residential cores around Lynbrook High School, Monta Vista High School, and Cupertino High School. Cupertino is the county seat of nothing — that distinction belongs to San Jose ten miles southeast — but it is the gravitational center of one of the most concentrated employer-to-resident ratios anywhere in the country.

Five economic and demographic anchors shape the Cupertino tax-controversy profile. First, the Apple Inc. equity-compensation complex. Apple Park, the four-story circular "Spaceship" headquarters that opened in 2017 at 1 Apple Park Way, houses roughly 12,000 employees and is the centerpiece of an Apple footprint that sprawls across Cupertino. The secondary Apple buildings include the Infinite Loop legacy campus on the east side of De Anza Boulevard (1-6 Infinite Loop, the company's pre-Apple-Park headquarters), the Wolfe Road campus (Apple's North Tantau and Wolfe campuses), the Vallco Parkway buildings (the former Vallco Shopping Mall site), the De Anza Boulevard office buildings, the Pruneridge Avenue facilities, and the historic Bandley Drive sites where Apple was founded. Together these campuses host approximately 25,000 Apple employees on-site — a number that exceeds the entire resident population of many Cupertino neighborhoods. Apple's RSU, ISO, ESPP under IRC §423, IRC §83(b) early-exercise election, and IRC §409A deferred-compensation streams from this concentration drive a recurring caseload that no other employer in the United States produces at the same intensity. The Apple stock split history (the 7-for-1 split in 2014 and the 4-for-1 split in 2020) adds technical complexity to basis tracking on pre-split ISO exercises that were never sold. The Alternative Minimum Tax trap on the pre-2020 pre-IPO ISO exercises — from the early-Apple founder, executive, and engineer grants made before the AMT-credit refundability changes — remains a recurring issue.

Second, IRC §1202 Qualified Small Business Stock. The Apple-alumni founder pipeline produces a steady flow of QSBS positions. Engineers who leave Apple to start C-corporation companies, hold the original-issuance stock through the five-year IRC §1202(b) hold, and then sell on a strategic acquisition or IPO can exclude up to the greater of $10 million or 10x basis on the federal side. The traps are dense: the active-business requirement under §1202(e), the $50 million gross-asset cap at issuance, the redemption rules of §1202(c)(3), the working-capital limit, the LLC-conversion-to-C-corporation timing under IRC §351, and the federal-versus-California conformity gap (California decoupled from §1202 in 2013 under R&TC §17152, so the exclusion is federal-only).

Third, the foreign-account disclosure caseload across the Indian-American, Chinese-American, Taiwanese-American, Korean-American, and Vietnamese-American visa-holder community. Cupertino's population is approximately 80 percent Asian or Asian-American — among the highest per-capita Asian populations of any U.S. city. The Indian-American community concentrated in the Garden Gate and Rancho Rinconada neighborhoods carries NRE rupee accounts, NRO accounts, demat brokerage accounts, PPF and EPF retirement accounts, and inherited-property income that aggregates to the FBAR (FinCEN Form 114) reporting threshold under 31 USC §5314 and the Form 8938 (FATCA) threshold under IRC §6038D. The Chinese-American community across Monta Vista and the Stevens Creek corridor carries China and Hong Kong accounts. The Taiwanese-American community carries Taiwan TWD-denominated accounts and family-business retained earnings. The Korean-American community carries Korean accounts and KOSPI-listed securities. The Vietnamese-American community carries Vietnam-dong accounts. The Streamlined Filing Compliance Procedure (Domestic and Foreign streams) is the most common resolution path for non-willful past noncompliance, and the U.S.-India tax treaty (1989) and U.S.-China tax treaty (1984) coordinate foreign-tax-credit and treaty-tie-breaker positions for dual-resident situations.

Fourth, the Cupertino Union School District and Fremont Union High School District academic ecosystem. Lynbrook High School, Monta Vista High School, and Cupertino High School are ranked among the highest-performing public high schools in California by the Academic Performance Index and successor metrics. The school-driven HNW relocation pattern works both ways: families moving into Cupertino for school access trigger Prop 19 base-year value questions on inter-county and inter-family transfers, and families moving out after the youngest child completes high school trigger the post-2020 FTB residency-audit fact pattern. The De Anza College community (a community college with a multi-decade history of producing engineers who feed directly into Apple, NVIDIA, and the broader South Bay tech industry) adds a separate IRC §117(c) and IRC §127 educational-assistance-program caseload.

Fifth, the post-2020 departing-Apple-employee FTB residency-audit caseload. The pandemic-era and post-pandemic remote-work shift drained a substantial cohort of Cupertino-based Apple engineers, managers, and executives to Austin, Texas (Apple has a major Austin campus and tax-friendly Texas state-income environment); Reno, Sparks, and Carson City, Nevada (no state income tax, proximity to the Sierra); Bellevue, Redmond, and Issaquah, Washington (Microsoft and Amazon adjacent, no state income tax); and Boise, Meridian, and Eagle, Idaho (lower cost of living, friendly state-tax environment). The FTB has prioritized residency-audit examination of these departures under Cal. Rev. & Tax. Code §17014, the closer-connection nine-factor test, and the underlying authorities at Appeal of Stephen Bragg (2003-SBE-002), Appeal of Bindley (OTA 2018-OTA-179P), and Corbett v. FTB. The taxpayer who took a Texas or Washington W-2 in 2022 but kept the Monta Vista primary residence, the kids in Lynbrook or Monta Vista High, the cars on California plates, and the doctors at El Camino Health or Kaiser Santa Clara is the textbook FTB residency-audit profile, and the look-back routinely reaches three or four years.

Your tax rights as a Cupertino, California taxpayer

Federal taxpayer rights are codified across the Internal Revenue Code and summarized in IRS Publication 1, the Taxpayer Bill of Rights. California layers its own taxpayer-rights regime on top, primarily through the FTB Taxpayer Bill of Rights at Cal. Rev. & Tax. Code Part 10.7 and parallel provisions for CDTFA and EDD. The major rights you can invoke in a Cupertino tax matter:

Right to representation (federal)

Under IRC §7521(b)(2), an IRS examiner or collection officer must suspend an interview if you state you wish to consult an authorized representative. A signed Form 2848 puts your tax attorney between you and the IRS for the remainder of the matter. The closest IRS Taxpayer Assistance Center to Cupertino is the San Jose TAC on the 4th Floor at 55 S. Market Street, roughly ten miles southeast of Apple Park. Most resolution work is handled through the IRS Practitioner Priority Service, secure messaging, and direct contact with the assigned Revenue Officer or Settlement Officer.

Right to representation (California)

FTB Form 3520-PIT (or 3520-BE for entities) appoints a representative with full authority before the Franchise Tax Board. CDTFA Form 392 and EDD DE 48 do the same for sales-tax and payroll matters. Once filed, FTB notices route to counsel — particularly useful in residency-audit examinations on the Austin-Reno-Bellevue-Boise Apple-departure pattern, where the FTB analyst working the matter sits in Sacramento and the taxpayer no longer wants the FTB certified-mail notices arriving at the Monta Vista or Rancho Rinconada home for spouse, in-laws, and college-age children to see.

Right to Collection Due Process

After a Notice of Federal Tax Lien (IRC §6320) or a Final Notice of Intent to Levy (IRC §6330), you have 30 days to request a Collection Due Process hearing on Form 12153. CDP requests pause federal collection enforcement and preserve U.S. Tax Court review. A wage garnishment on an Apple paycheck stops on a properly filed Form 12153; so does a bank levy on a Wells Fargo, Chase, Citibank, Bank of America, or East West Bank account at any of the Stevens Creek Boulevard, De Anza Boulevard, Bollinger Road, or Cupertino Village branches. Note that Apple processes withholding and W-2 reporting through a single national payroll function, which routes wage levies through one centralized response queue — resolution timing matters.

Right to OTA appeal

Effective 2018 under AB 102, the California Office of Tax Appeals hears appeals from FTB, CDTFA, and EDD determinations. The appeal window is 30 days from the Notice of Action for FTB matters. Cupertino cases are heard at OTA Sacramento at 400 R Street, the OTA Los Angeles hearing room when scheduled, or by remote video appearance — OTA has standardized remote hearings since 2020, and most South Bay Apple-departure residency-audit appeals proceed remotely.

Right to U.S. Tax Court review

A Notice of Deficiency triggers a 90-day petition window under IRC §6213(a). Cupertino petitioners can designate San Francisco (Phillip Burton Federal Building, 450 Golden Gate Avenue) or San Jose (Robert F. Peckham Federal Building, 280 S. 1st Street) as the place of trial. The U.S. Tax Court holds regular sessions in San Francisco and periodic sessions in San Jose. The choice of trial city is made on the petition.

Right to a federal OIC

Under IRC §7122, the IRS may accept less than the full liability where doubt as to collectibility, doubt as to liability, or effective tax administration justifies settlement. Filed on Form 656 with Form 433-A(OIC) or 433-B(OIC). An Apple engineer who exercised pre-IPO ISOs in a peak-valuation year at a since-acquired or since-collapsed startup before joining Apple and triggered a six- or seven-figure AMT liability, or an Indian-American family facing a multi-year FBAR and assessment problem on inherited Bangalore or Mumbai real estate, is a typical fact pattern.

Right to a California OIC

FTB has compromise authority under Cal. Rev. & Tax. Code §19443. CDTFA operates a parallel offer program under Cal. Rev. & Tax. Code §6832. EDD compromise authority sits at Cal. Unemp. Ins. Code §1192. The FTB compromise unit sits in Rancho Cordova; Cupertino engagements are handled by mail and secure messaging. California is generally tougher than the IRS on primary-residence equity — relevant for Cupertino households where a Monta Vista, Garden Gate, or Inspiration Heights primary residence often carries equity well above the IRS-allowed equity-exclusion thresholds.

Right to a Collection Statute

IRC §6502 gives the IRS 10 years from assessment to collect. California's parallel period under Cal. Rev. & Tax. Code §19255 is 20 years — double the federal CSED. Pull both transcripts before negotiating. The longer California tail matters for the Austin-Reno-Bellevue-Boise departing-Apple-employee crowd: the move out of state does not erase the FTB's reach over California-source income from Apple RSU vests on grants made during California residency, ISO exercises during California residency, ESPP §423 disqualifying dispositions on shares purchased during California residency, or pre-departure Schedule C consulting income.

How Victory Tax Lawyers helps Cupertino taxpayers

Federal & California Offer in Compromise

We prepare and file federal Form 656 with Form 433-A(OIC) under IRC §7122, and FTB Form 4905 PIT or BE with the parallel California financial under Cal. Rev. & Tax. Code §19443. Cupertino OIC files often turn on Apple equity-comp cash-flow math: the engineer with vested-but-illiquid pre-IPO startup RSUs counted as W-2 income at vest under IRC §83(a), a pre-IPO AMT preference under IRC §56(b)(3) sitting in deferred AMT credit from a since-collapsed startup before the Apple W-2 began, an Apple ESPP §423 disqualifying-disposition adjustment on a 2020-or-earlier purchase, and a Reasonable Collection Potential analysis that has to account for the IRS Allowable Living Expense tables built for the San Francisco-Oakland-Hayward MSA. The Indian-American and Chinese-American small-business OIC files turn on Schedule C and foreign-disclosure reconstruction across the Cupertino Village and Main Street Cupertino retail and restaurant operations. The post-departure OIC files for taxpayers now in Austin, Reno, Bellevue, or Boise turn on whether California-source-income tail liability can be addressed federally and at the FTB in parallel.

Installment Agreements (IRS & FTB)

Streamlined IRS IAs under $50,000, Non-Streamlined IAs over $50,000 with Form 433-F disclosure, and Partial Pay Installment Agreements under IRC §6159 that run only through the CSED. FTB monthly-payment plans under FTB Form 3567. For Cupertino households carrying Monta Vista, Garden Gate, Rancho Rinconada, or Inspiration Heights mortgages with median home values comfortably above $2.5 million in the school-zoned neighborhoods, the disposable-income math depends heavily on which housing expenses the IRS will allow under the San Francisco-Oakland-Hayward MSA Allowable Living Expense table and which the IRS will challenge as excessive. Cupertino is mostly Prop 13 protected with minimal Mello-Roos exposure (unlike the newer Coyote Valley and Silver Creek areas of south San Jose), so the assessment baseline tends to be lower than market value — useful in property-equity analysis.

Lien release and withdrawal

A federal Notice of Federal Tax Lien under IRC §6321 and an FTB State Tax Lien under Cal. Gov. Code §7170 both attach to Cupertino real and personal property and record at the Santa Clara County Recorder at 70 W. Hedding Street in San Jose. We pursue release after payment, certificate of discharge for refinancing or sale, subordination, and lien withdrawal under the Fresh Start program for IAs under $25,000. A lien on a Monta Vista school-zoned home, a Garden Gate single-family, a Rancho Rinconada townhouse, or a Vallco-adjacent condo can stall an escrow in a Cupertino housing market where the school-attendance attractor produces multiple all-cash offers within a week of listing.

Levy release (IRS, FTB, EDD)

Federal wage levies (CP90 / LT11) and bank levies under IRC §6331 stop with CNC, an accepted IA, an accepted OIC, or a CDP request. FTB Earnings Withholding Orders under Cal. Rev. & Tax. Code §18670 and bank levies under §18670.5 release under analogous resolutions. A wage levy on an Apple paycheck disrupts an equity-comp-heavy household in a particular way — the regular W-2 base for a Senior Engineer, Staff Engineer, or Principal Engineer at Apple may be only 40 to 60 percent of total compensation, with the remainder coming in via quarterly or twice-a-year RSU vests at the post-IPO Apple cycle, and a wage levy that hits during a vesting period can attach the entire RSU net. Apple ESPP purchases happen at six-month intervals and the IRC §423 lookback discount creates additional withholding-versus-final-tax complexity at the vesting and final-disposition stages.

Audit and exam defense

Federal correspondence, office, and field audits. FTB residency audits under Cal. Rev. & Tax. Code §17014 — the highest-volume FTB workload coming out of Cupertino since 2020, on Austin, Reno, Bellevue, and Boise Apple-employee relocations. CDTFA sales-tax audits on the Cupertino Village, Main Street Cupertino, Stevens Creek Boulevard, and De Anza Boulevard retail footprints. EDD AB 5 worker-classification audits on consulting, design, and software-contracting work done as 1099 instead of W-2. IRS examinations on Apple ESPP §423 disqualifying dispositions, IRC §1202 QSBS exclusions, IRC §83(b) elections, IRC §409A deferred-comp arrangements, IRC §1061 carried-interest classifications, and FBAR / Form 8938 disclosure adequacy on India, China, Taiwan, Korea, and Vietnam accounts.

Penalty abatement

Federal First-Time Penalty Abatement and reasonable-cause requests under IRC §6651. FTB penalty waivers under Cal. Rev. & Tax. Code §19131 (failure to file) and §19132 (failure to pay), and CDTFA waivers under §6592. Reasonable-cause grounds for Cupertino filers commonly include the 2020 SCU Lightning Complex evacuations on the Stevens Creek County Park and Monta Vista hillside, recurring PG&E Public Safety Power Shutoff outages in the Cupertino western foothills, serious illness with treatment at El Camino Health Mountain View or Stanford Hospital, and preparer reliance — particularly on Apple equity-comp returns where the preparer missed the AMT preference on a pre-IPO ISO exercise, mishandled the ESPP §423 disqualifying-disposition adjustment, or mishandled the IRC §83(b) election deadline on a startup founder grant before joining Apple.

12 types of Cupertino tax issues we handle

Federal and California state practice areas, framed for the matters that walk in the door from the Apple Park campus, the Wolfe Road and Vallco Parkway secondary campuses, the De Anza College academic community, the Monta Vista, Rancho Rinconada, Garden Gate, and Inspiration Heights neighborhoods, and the Cupertino Village and Main Street Cupertino retail corridors.

Apple RSU vesting and AMT exposure

Apple Restricted Stock Units vest as W-2 ordinary income under IRC §83(a), with the employer withholding at the supplemental flat rate (22 percent under IRC §3402(a) up to $1 million per year and 37 percent above that). The flat 22 percent supplemental rate routinely under-withholds for an Apple engineer in the 35 or 37 percent federal bracket, and the year-end true-up produces a balance-due return. Compound that with California's 10.3 to 13.3 percent state rate under R&TC §17041 (and the 1 percent mental-health surtax over $1 million) and a typical RSU-heavy Apple household can owe six figures at filing.

ISO exercises and the AMT trap

Incentive Stock Options qualify for capital-gains treatment on a sale that satisfies the IRC §422 holding periods (two years from grant and one year from exercise). The trap sits at exercise. The bargain element (fair market value at exercise less exercise price) is not regular-tax income, but it is an Alternative Minimum Tax preference item under IRC §56(b)(3) reported on Form 6251. Pre-IPO exercises at a startup before joining Apple, with a $40 per share strike and a $400 409A valuation, produce $360 of AMT preference per share with no liquid stock to sell. The deferred AMT credit under IRC §53 recovers the AMT over time, but the cash-flow problem in the exercise year is acute.

Apple ESPP §423 disqualifying dispositions

The Apple Employee Stock Purchase Plan operates under IRC §423 with a six-month offering period and a 15 percent discount off the lower of grant-date or purchase-date fair market value (a "lookback" feature). A qualifying disposition requires holding the shares for two years from grant and one year from purchase. A disqualifying disposition (selling earlier than the holding periods) recharacterizes the lookback discount as ordinary W-2 compensation income on the disposition-year return, with the remainder taxed as capital gain. The W-2 box 14 disclosure often confuses preparers, leading to double-reporting or missed-reporting of the ordinary-income adjustment. Apple ESPP participants who sell within the disqualification window across multiple six-month cycles routinely accumulate prior-year reporting errors that trigger CP2000 notices three years later.

IRC §83(b) elections

A founder, early employee, or angel investor who receives restricted stock subject to vesting can elect within 30 days under IRC §83(b) to recognize the spread at grant rather than at vesting. The 30-day deadline is strict and the IRS cannot extend it. A missed §83(b) on a founder's stock at an Apple-alumni-founded startup can cost millions of dollars in additional ordinary-income taxation at vest when the company has scaled up. The election is filed by mail to the IRS Service Center with a copy attached to the year-of-election return.

IRC §1202 QSBS planning and audit defense

Qualified Small Business Stock under IRC §1202 excludes up to the greater of $10 million or 10x basis on a sale after five years. The qualifying conditions are dense — original-issuance acquisition, $50 million gross-asset cap at issuance, active business under §1202(e), redemption traps under §1202(c)(3), the working-capital and real-estate limits — and any one failure disqualifies the entire position. California decoupled from §1202 in 2013 under R&TC §17152, so the exclusion is federal-only. Audit defense on QSBS exclusions for Apple-alumni-founded companies acquired on a $10 to $50 million exit is one of the most common large-dollar matters out of the Cupertino founder pipeline.

IRC §409A deferred compensation

Stock options issued below fair market value at grant, deferred-bonus arrangements, and supplemental executive retirement plans that miss the IRC §409A election and distribution rules trigger immediate income inclusion plus a 20 percent additional tax under §409A(a)(1)(B) plus interest. The 409A valuation requirement for private-company option grants is a recurring issue for Apple engineers who hold pre-IPO option positions at startups they advise or have left behind — an option granted at a strike below the most recent 409A valuation is automatically nonqualified for §409A purposes and exposes the grantee to the 20 percent additional tax at vest.

IRC §1061 carried interest

The carried-interest rules under IRC §1061 extend the long-term-capital-gain holding period from one year to three years for partnership interests held in connection with services. The Sand Hill Road venture-capital ecosystem — with many GPs holding carried interest while living in Cupertino, Los Altos, and Saratoga school-zoned neighborhoods — faces §1061 recharacterization on partnership distributions and exits, with the resulting reclassification from long-term capital gain (20 percent federal plus 3.8 percent NIIT) to short-term capital gain or ordinary income (up to 37 percent federal plus 13.3 percent California) producing a material tax-rate swing.

FBAR & Form 8938 disclosure

U.S. taxpayers with foreign financial accounts aggregating more than $10,000 at any point during the year file FinCEN Form 114 (FBAR) under 31 USC §5314. The Form 8938 (FATCA) filing threshold under IRC §6038D begins at $50,000 for single filers ($100,000 for joint) on accounts held at year-end. The Cupertino Indian-American H-1B and L-1 workforce in Rancho Rinconada and Garden Gate carries NRE/NRO rupee accounts, demat brokerage, PPF/EPF retirement accounts, family-business retained earnings, and inherited property income on Bangalore, Mumbai, Hyderabad, Chennai, and Delhi parcels. The Chinese-American, Taiwanese-American, Korean-American, and Vietnamese-American communities carry parallel exposure on China, Hong Kong, Taiwan, Korea, and Vietnam accounts — all aggregating to reportable thresholds.

Streamlined Filing Compliance Procedure

The IRS Streamlined Filing Compliance Procedure (SFCP) — Domestic and Foreign streams — addresses non-willful past noncompliance on foreign-account disclosure. Streamlined Domestic requires three years of amended returns, six years of FBARs, a Form 14654 non-willful certification, and a 5 percent miscellaneous offshore penalty on the highest year-end account balance. Streamlined Foreign waives the penalty for taxpayers who meet the non-residency test. The SFCP is the most common resolution path for Cupertino H-1B and L-1 visa-holder taxpayers who discover the FBAR obligation only after several years of U.S. residence, and for green-card holders who maintained substantial India, China, Taiwan, or Korea accounts before naturalizing.

FTB residency disputes (post-2020 Apple departures)

The closer-connection test under Cal. Rev. & Tax. Code §17014 and FTB Pub. 1031 is the post-2020 Cupertino tax-controversy specialty. An Apple engineer who took a Texas, Nevada, Washington, or Idaho W-2 in 2021 or 2022 while keeping the Monta Vista or Garden Gate primary residence, the kids in Lynbrook or Monta Vista High, the cars on California plates, the doctors at El Camino Health or Stanford Hospital, and the temple/church/mosque/gurdwara membership faces a multi-year FTB examination. The Appeal of Stephen Bragg nine-factor analysis controls; documentation of the move at the time of the move is what wins the appeal. Apple's Austin campus expansion has made the Apple-to-Austin transfer the most common single-fact pattern in this category.

U.S.-India and U.S.-China tax treaty coordination

The U.S.-India income tax treaty (1989) and the U.S.-China income tax treaty (1984) coordinate residency tie-breakers, foreign-tax-credit limits, and source-country withholding for dual-resident taxpayers. The Indian-American Cupertino household with NRE/NRO interest, Indian dividend income, and Indian-property rental income claims foreign-tax-credit relief under IRC §901 against the corresponding India TDS, with the treaty article on resident-tie-breaker and the FTB's parallel state foreign-tax-credit treatment under R&TC §18001 layered on top. The Chinese-American Cupertino household runs the same analysis against Chinese withholding on China-source income, with the additional complication that Hong Kong-source income operates under a separate U.S.-Hong Kong treaty regime that is narrower than the China treaty.

Santa Clara County property tax & AAB

Prop 13 base-year value, Prop 8 decline-in-value applications, and Prop 19 parent-to-child exclusions all route through the Santa Clara County Assessor at 70 W. Hedding Street in San Jose. Assessment appeals go to the Santa Clara County Assessment Appeals Board at the same address under R&TC §1603-1611, with a 60-day filing window from the Annual Notice of Assessment or by September 15 for the regular roll. The Prop 19 parent-to-child exclusion is now limited to the primary residence and to the first $1 million of base-year value transferred — a major change for multi-property Cupertino families that previously transferred rental and investment property at the parents' base year. Cupertino is mostly Prop 13 protected, with limited Mello-Roos CFD exposure compared to the Coyote Valley and Silver Creek developments of south San Jose.

Nine common causes of tax debt in Cupertino

1. Apple RSU supplemental under-withholding

An Apple Senior Engineer, Staff Engineer, Principal Engineer, or Director receives RSU vests withheld at the IRC §3402(a) supplemental flat rate of 22 percent. The actual federal marginal rate is 35 or 37 percent. California withholding similarly under-shoots the actual 10.3 to 13.3 percent marginal rate. The year-end true-up produces a five- or six-figure balance due with failure-to-pay penalty and interest from April 15. This is the single most common cause of tax debt out of the Apple-anchored Cupertino workforce.

2. Pre-Apple ISO exercise AMT

An engineer who exercised ISOs at a private South Bay startup in a peak-409A-valuation year before joining Apple, expecting capital-gains treatment on a future sale. The bargain element on exercise is an AMT preference item under IRC §56(b)(3). The startup misses or pushes its exit. The engineer cannot sell. The April 15 AMT bill arrives anyway, often after the Apple W-2 has begun and the household is now a high-income Cupertino filer. Six- and seven-figure pre-Apple AMT liabilities from this fact pattern are a recurring 2026 caseload.

3. Post-departure FTB residency audit

A Cupertino Apple worker accepts a Texas (Apple Austin), Nevada, Washington, or Idaho W-2 in 2021 or 2022 and files a part-year California return. The FTB pulls the file under §17014 and the Bragg nine-factor analysis — primary home location, vehicle registration, voter registration, driver's license, family ties, medical and dental care, professional and social affiliations, the location of the spouse and dependents — and asserts continued California residency. Three or four prior years routinely come into the assessment.

4. FBAR / Form 8938 non-disclosure

An Indian-American, Chinese-American, Taiwanese-American, or Korean-American H-1B holder in Cupertino maintains family bank accounts, NRE/NRO accounts, demat brokerage, KOSPI-listed securities, or family-business retained earnings overseas aggregating well past the $10,000 FBAR threshold and the $50,000 Form 8938 threshold. The taxpayer first learns of the obligation at year five or six. The civil non-willful FBAR penalty is up to $10,000 per account per year, and the IRS asserts a Streamlined certification or full Offshore Voluntary Disclosure depending on the willfulness analysis.

5. Apple ESPP §423 disposition error

An Apple ESPP participant sells shares within the two-year-from-grant and one-year-from-purchase qualifying holding periods, triggering a disqualifying disposition under IRC §423. The lookback discount (15 percent off the lower of grant-date or purchase-date FMV) recharacterizes as W-2 ordinary income on the disposition-year return. The preparer either double-reports the discount (once on W-2 box 14 and again on Schedule D basis) or misses the ordinary-income adjustment entirely. CP2000 notices arrive two to three years later assessing tax, penalty, and interest on the misreported disposition.

6. QSBS qualification failure

A Cupertino founder or early employee sells C-corporation stock at an Apple-alumni-founded startup after the five-year hold, claiming the IRC §1202 exclusion on $5 to $40 million of gain. The IRS examines the qualifying conditions — original-issuance acquisition, $50 million gross-asset cap at issuance, the active-business test, the redemption rules at §1202(c)(3), the working-capital limits — and disallows the exclusion on any one failure. The recharacterized gain hits federal long-term capital gain (20 percent plus 3.8 percent NIIT) plus California top rate (13.3 percent), wiping out millions in expected exclusion benefit.

7. EDD AB 5 reclassification

A Cupertino software-consulting, design, or technical-writing professional treats five or six South Bay clients as 1099 contracts. EDD applies the Dynamex ABC test codified at Cal. Lab. Code §2775 and reclassifies the contracts as W-2 employment. The hiring entities face back UI, ETT, SDI, and PIT withholding for three years plus penalties under Cal. Unemp. Ins. Code §1735. The contractor faces a parallel reclassification on the federal side under IRS Form SS-8 analysis.

8. Missed §83(b) election

A founder at an Apple-alumni-founded startup receives restricted stock subject to a four-year vesting schedule. The 30-day §83(b) election window passes without filing. The stock vests over four years at increasing 409A valuations. Each tranche of vesting is ordinary income at the then-current FMV under IRC §83(a). On a company that grows from $1 per share at grant to $200 per share by final vest, the missed election can cost the founder millions in additional ordinary-income tax that a timely §83(b) would have eliminated.

9. Trust Fund Recovery Penalty

A Cupertino Village restaurant owner, a Main Street Cupertino retailer, or a Stevens Creek Boulevard small business falls behind on Form 941 deposits during a slow season. The IRS asserts TFRP against the owner personally under IRC §6672 after a Form 4180 interview, and EDD assesses parallel state payroll liability under Cal. Unemp. Ins. Code §1735. The same exposure hits De Anza Boulevard professional offices, Indian-American grocery and restaurant operators, and Chinese-American salon and retail operators across the Cupertino retail footprint.

Who is on the hook: eight Cupertino tax-liability scenarios

Joint filers (community-property state)

California is a community-property state under Cal. Fam. Code §760. Joint federal returns create joint-and-several liability under IRC §6013(d)(3). One spouse can be pursued for the entire balance even after divorce, subject to Innocent Spouse Relief under IRC §6015 and Cal. Rev. & Tax. Code §18533. Especially common in Cupertino households where one spouse holds an Apple W-2 with significant RSU and ESPP exposure while the other operates a Schedule C consulting practice or family business along Cupertino Village or Main Street Cupertino, and a Schedule C, RSU, ESPP, or foreign-account lapse rolls onto the joint return.

Partnership and LLC general partners

Under IRC §6231 and the BBA centralized partnership audit regime, general partners and managing members of Sand Hill Road and South Bay venture funds, Cupertino family-LLC real-estate holding entities, multi-residence school-district holding LLCs, and Apple-alumni-founder startup LLCs face imputed-underpayment liability for partnership-level adjustments. Push-out elections under IRC §6226 shift the burden to the partners' year of audit.

Responsible persons for payroll

Trust Fund Recovery Penalty under IRC §6672 reaches anyone with check-signing authority who willfully failed to pay over withheld taxes. State parallel sits at Cal. Unemp. Ins. Code §1735 for EDD payroll. Reaches Cupertino Village restaurant owners, Main Street Cupertino retail operators, Stevens Creek Boulevard small-business principals, De Anza Boulevard professional offices, and Indian-American and Chinese-American grocery and restaurant operators across the Cupertino retail footprint. The IRS Form 4180 interview is the gateway to TFRP assessment.

CDTFA dual-determinations

CDTFA issues dual-determination notices personally against corporate officers, directors, and LLC members of entities that fail to remit sales tax in trust, under Cal. Rev. & Tax. Code §6829. Common against Cupertino Village restaurants and retail, Main Street Cupertino merchants, Stevens Creek Boulevard retail, De Anza Boulevard service businesses, and Cupertino Square / Vallco-adjacent operators after the business closes. The CDTFA San Jose office at 250 S. 2nd Street is where these audits originate for Cupertino businesses.

FTB suspended-entity personal exposure

An entity that fails to pay the California minimum franchise tax or file a Statement of Information is suspended by FTB under Cal. Rev. & Tax. Code §23301. While suspended, the entity loses its right to contract, sue, or defend in California courts — including the Santa Clara County Superior Court at 191 N. 1st Street in San Jose. Officers signing on behalf during suspension can incur personal exposure, and the Secretary of State assesses an $800 minimum franchise tax for each tax year of suspension.

Transferee liability

IRC §6901 reaches a transferee of assets where the transfer rendered the transferor insolvent and tax debts remain unpaid. Cupertino family-LLC restructurings, Prop 19 parent-to-child transfers under Cal. Const. Art. XIII A on Monta Vista, Garden Gate, Rancho Rinconada, and Inspiration Heights primary residences, and inter-family transfers of Indian-American or Chinese-American family-business assets along Cupertino Village can all trigger this analysis. The FTB has parallel transferee authority under Cal. Rev. & Tax. Code §19071.

Successor business liability

Asset purchases of a Cupertino Village restaurant, a Main Street Cupertino retail unit, a Stevens Creek Boulevard merchant, a De Anza Boulevard professional office, or a 99 Ranch-adjacent retail operator can carry forward CDTFA sales-tax successor liability under Cal. Rev. & Tax. Code §6811-6814 and EDD payroll successor liability under Cal. Unemp. Ins. Code §1731. Clearance letters from CDTFA and EDD before close are the buyer's protection.

Estate and decedent returns

California has no state estate tax; the decedent's final 1040 and the estate's 1041 are the executor's responsibility. Personal liability for the executor attaches under 31 USC §3713(b) if distributions are made before federal tax claims are satisfied. Probate of Cupertino estates — including the Monta Vista, Garden Gate, and Inspiration Heights primary residences, Apple RSU and ISO unsold positions with substantial IRC §1014 step-up at death, ESPP shares from multiple offering cycles, and inherited India, China, Taiwan, or Korea real-estate interests — moves through the Santa Clara County Superior Court Probate Division at the Downtown Superior Courthouse on N. 1st Street in San Jose.

What resolution can look like in Cupertino

Debt reduced

An accepted federal OIC settles the IRS liability for less than the full amount. A parallel FTB §19443 compromise can settle the California side — the FTB compromise unit handles Cupertino files out of headquarters in Rancho Cordova. Partial Pay IAs cap recovery at what you can pay through the federal CSED or the FTB 20-year statute. Currently Not Collectible status freezes federal collection while finances stabilize — particularly useful for the engineer who exercised pre-Apple ISOs into a six-figure AMT and is waiting for a liquidity event that may or may not arrive.

Penalties abated

Federal First-Time Penalty Abatement removes failure-to-file and failure-to-pay penalties for a clean compliance year. Reasonable-cause requests address the 2020 SCU Lightning Complex evacuations on the western Cupertino foothills and Stevens Creek County Park, the recurring PG&E Public Safety Power Shutoff outages affecting the Monta Vista and Inspiration Heights hillside neighborhoods, serious illness with treatment at El Camino Health, Stanford Hospital, or Kaiser Santa Clara, and Apple equity-comp preparer error. FTB waivers under §19131 and §19132 follow parallel principles.

Liens and levies released

A federal NFTL withdraws once a streamlined IA is in place under Fresh Start. FTB State Tax Liens release on payment, accepted compromise, or release-for-cause — critical when refinancing or selling Cupertino real property in a school-zoned market where buyers waive contingencies on three- to five-day timelines. Wage and bank levies stop when the account moves to CNC, IA, or OIC processing. Passport certifications reverse once federal debt drops below the §7345 threshold — relevant for the H-1B and L-1 community traveling back to India, China, Taiwan, Korea, and Vietnam, and for green-card holders traveling for family or business reasons.

Outcomes vary. Past results do not guarantee future outcomes. Each tax case is unique.

Settlement ranges from the firm's case files

The following ranges come from Victory Tax Lawyers cases over the past several years and contribute to the firm's $100M+ aggregate tax-relief figure. Names and identifying facts are removed for confidentiality.

Matter type Original liability Resolution Approximate result
Installment Agreement $138,296 IRC §6159 streamlined IA $25/month accepted
Partial Pay IA $126,489 IRC §6159 PPIA through CSED $50/month accepted
Installment Agreement $128,206 IRC §6159 streamlined IA $25/month accepted
Partial Pay IA $116,451 IRC §6159 PPIA through CSED $50/month accepted
Installment Agreement $152,296 IRC §6159 streamlined IA $25/month accepted

Past results do not guarantee future outcomes. Each tax case is unique and turns on facts, asset position, monthly disposable income, IRS Allowable Living Expense tables, FTB equivalent standards, and the discretion of the assigned Revenue Officer, Settlement Officer, or FTB compromise reviewer. Acceptance rates for federal Offer in Compromise vary widely — the IRS reported a nationwide acceptance rate of roughly 30 to 40 percent in recent years.

Why work with a California-licensed firm on a Cupertino tax matter

Cupertino taxpayers deal with two tax systems that interact in ways most out-of-state firms do not understand — and additional layers arrive when the Apple equity-compensation complex, the pre-Apple startup ISO AMT trap, the Apple ESPP §423 disqualifying-disposition pattern, the IRC §1202 QSBS pipeline from Apple-alumni-founded startups, the FBAR and Form 8938 exposure across the Indian-American, Chinese-American, Taiwanese-American, and Korean-American community, the U.S.-India and U.S.-China tax-treaty coordination, and the post-2020 Cupertino-to-Austin Apple-departing-resident audit caseload all sit on top of one another in the same household. An Apple Staff Engineer with vested Apple RSUs, an Apple ESPP cycle history going back to hire date, a pre-Apple startup ISO position still untaxed for AMT purposes, an Indian parent's NRE rupee account, a Monta Vista school-zoned primary residence, and a 2022 transfer to Apple Austin can have RSU under-withholding exposure on one tax year, AMT exposure on another, FBAR exposure across multiple years, ESPP disposition error on multiple cycles, and an FTB residency-audit exposure on a fifth. A federal NFTL filed with the Santa Clara County Recorder at 70 W. Hedding Street sits in the same recording index as the FTB's own State Tax Lien on the same Monta Vista property. The matters do not stay in their lanes.

Victory Tax Lawyers is California-admitted, headquartered in Los Angeles, and built around exactly this overlap. Parham Khorsandi (Cal Bar #266658) and Amir Boroumand (Cal Bar #269570) appear directly before the FTB, CDTFA, EDD, and the California Office of Tax Appeals, and on the federal side before the IRS and the U.S. Tax Court. No out-of-state coordination, no Form 2848 workaround on the California side. The same attorneys handle the whole engagement from initial Form 12153 through final Tax Court trial in San Francisco or San Jose.

California is one of the most lawyer-intensive tax environments in the country. The State Bar's Rule of Professional Conduct 7.1 (formerly Rule 1-400) tightly governs lawyer advertising in the state — no superlatives without verifiable substantiation, no specific dollar guarantees, no testimonials without disclaimers. The firm operates under those rules natively, which is why this page does not promise outcomes, does not promote dollar averages without context, and does not list testimonials without proper disclosure.

Cupertino engagements are handled either remotely via Form 2848 federal authority and FTB Form 3520-PIT California authority, or in person for hearings at the Robert F. Peckham Federal Building at 280 S. 1st Street in San Jose (ten miles southeast), the Santa Clara County Superior Court at 191 N. 1st Street, the FTB San Jose Field Office at 96 N. 3rd Street, the CDTFA San Jose office at 250 S. 2nd Street, the IRS Taxpayer Assistance Center at 55 S. Market Street 4th Floor, and the Santa Clara County Assessor and Assessment Appeals Board at 70 W. Hedding Street, East Wing, 5th Floor. We have built our South Bay practice around that mix of remote and in-person modes.

The seven steps of a VTL tax-resolution engagement

1

Free consultation

A 30-minute call with an attorney to outline the facts, the IRS or FTB notices received, and the realistic resolution options for a Cupertino matter.

2

Engagement letter

A written attorney-client agreement defines scope, fee, and authority. California Bar privilege and federal common-law attorney-client privilege both attach.

3

Federal & state PoA

Form 2848 filed with the IRS, FTB Form 3520, CDTFA Form 392, or EDD DE 48 filed with the relevant California agency. All notices route to counsel.

4

Transcript investigation

IRS Account Transcripts, Wage-and-Income Transcripts, and Record of Account pulled across all open years. FTB MyFTB account, CDTFA records, and EDD records pulled. Federal CSED and California 20-year statute dates verified.

5

Strategy memo

A written analysis recommending federal OIC, IA, CNC, audit response, CDP, or Tax Court petition — with the FTB, CDTFA, or EDD parallel strategy where applicable.

6

Resolution filed

Federal Forms 656, 433-A, 9423, 12153, or Tax Court Petition. State FTB Form 4905, CDTFA offer, or EDD compromise. Negotiations with Revenue Officers, Settlement Officers, Appeals Officers, FTB analysts, CDTFA supervisors, and OTA hearings handled directly.

7

Compliance close-out

Post-resolution monitoring: quarterly estimates, return filings, and protection against IA default on either side. The case is done when the new pattern is stable, not when the offer is accepted.

Collection statute warning — the California 20-year tail

Under IRC §6502(a), the IRS generally has ten years from the date of assessment to collect a tax. After the federal Collection Statute Expiration Date, the debt becomes uncollectible by operation of law. Tolling events that extend the federal CSED include a pending Offer in Compromise (extends by OIC pendency plus 30 days), bankruptcy filing (extends by bankruptcy stay plus six months), Collection Due Process hearings (extends while pending), Innocent Spouse claims, and continuous absence from the United States for six months or more — a tolling factor that hits Cupertino H-1B holders who return to India, China, Taiwan, Korea, or Vietnam for extended family-care leave.

The California side is the opposite of forgiving. Under Cal. Rev. & Tax. Code §19255, the FTB has 20 years from the latest of the assessment, the date the liability becomes due and payable, or the date a final return was filed, to collect. That is double the federal CSED. CDTFA collection statutes for sales-and-use tax are governed by Cal. Rev. & Tax. Code §6711, generally 10 years from determination but with similar tolling. EDD has its own collection window under Cal. Unemp. Ins. Code §1701.

The practical impact for a Cupertino filer: a federal balance assessed in 2016 may be approaching CSED expiration in 2026, while the FTB equivalent continues to be collectible until 2036. Submitting a federal OIC restarts the federal clock. Sometimes a Partial Pay IA that runs out the federal statute is the better federal play, paired with a separate FTB compromise to address the longer state tail. For Apple engineers and executives who have since relocated — whether to Austin (Apple's Texas campus), Reno, Bellevue, Boise, Phoenix, or back to India under an L-1 reverse-rotation — the FTB tail still attaches to California-source income earned during the years of California residency. Apple RSU income from grants made during California residency remains California-source under R&TC §17041 and the FTB sourcing rules at FTB Pub. 1004, even when the vesting occurs after the move. ISO exercises during California residency remain California-source. Apple ESPP disqualifying-disposition ordinary income on shares purchased during California residency remains California-source. The move forward does not erase the look-back. The Mental Health Services Act 1 percent surtax on income above $1 million under Cal. Rev. & Tax. Code §17043 applies the same way during the residency years, and a one-time large RSU-cliff vest or QSBS sale can trigger the surtax even in a year the taxpayer thinks of as part-year.

Cupertino venue: where federal and state tax matters are heard

Cupertino itself does not house a federal courthouse, IRS Taxpayer Assistance Center, FTB field office, CDTFA office, or county-level tax facility. The complete federal and state tax-controversy footprint serving Cupertino sits in downtown San Jose, roughly ten miles southeast of the Apple Park campus. Federal matters are heard at the Robert F. Peckham Federal Building at 280 S. 1st Street, which hosts the U.S. District Court for the Northern District of California San Jose Division, periodic U.S. Tax Court trial sessions, and adjacent federal agency offices. The IRS Taxpayer Assistance Center sits a few blocks away on the 4th floor at 55 S. Market Street. The California state side has the FTB San Jose Field Office at 96 N. 3rd Street, the CDTFA San Jose office at 250 S. 2nd Street, the Santa Clara County Superior Court at 191 N. 1st Street, and the Santa Clara County Assessor and Assessment Appeals Board complex at 70 W. Hedding Street, East Wing, 5th Floor. State appellate matters go to the California Court of Appeal, Sixth Appellate District, at 333 W. Santa Clara Street downtown. The federal appellate court for tax-litigation appeals is the U.S. Court of Appeals for the Ninth Circuit in San Francisco.

U.S. Tax Court — San Francisco and San Jose

The U.S. Tax Court designates San Francisco (Phillip Burton Federal Building, 450 Golden Gate Avenue, San Francisco 94102) as a regular place of trial, with periodic San Jose sessions held at the Robert F. Peckham Federal Building, 280 S. 1st Street, San Jose 95113. Cupertino petitioners typically designate San Francisco for the wider session calendar, with San Jose available for specific dates — San Jose is closer to Cupertino but San Francisco has a much wider session schedule. The federal U.S. Tax Court bar admission is national; the firm appears at both locations.

IRS Taxpayer Assistance Center — San Jose

The IRS San Jose Taxpayer Assistance Center is located at 55 S. Market Street, 4th Floor, San Jose 95113 — the closest IRS TAC to Cupertino, about ten miles southeast of the Apple Park campus. Appointments are required and arranged through apps.irs.gov/app/office-locator or 844-545-5640. The TAC handles in-person Identity Verification, Individual Taxpayer Identification Number (ITIN) applications, payment receipts, and limited account inquiries.

Robert F. Peckham Federal Building

The Robert F. Peckham Federal Building and U.S. Courthouse at 280 S. 1st Street, San Jose 95113 houses the U.S. District Court for the Northern District of California San Jose Division, the U.S. Bankruptcy Court San Jose Division (which handles bankruptcy proceedings with tax-claim components), and federal agency offices. Refund actions under 26 USC §7422, federal tax-injunction matters, and criminal-tax cases originating in Cupertino and the broader Santa Clara County file here. Appeals go to the U.S. Court of Appeals for the Ninth Circuit in San Francisco.

FTB San Jose Field Office

The FTB San Jose Field Office is located at 96 N. 3rd Street, San Jose 95112. FTB field offices handle in-person taxpayer assistance, residency-audit and other field-examination meetings, and FTB collection conferences. The FTB compromise unit, the FTB residency-audit unit, and the FTB Settlement Bureau all sit at FTB headquarters in Rancho Cordova; the San Jose field office is the regional point for direct meetings with examiners assigned to Cupertino and the broader South Bay residency-audit pipeline.

CDTFA San Jose Office

The CDTFA San Jose office is located at 250 S. 2nd Street, San Jose 95113. CDTFA San Jose handles sales-and-use tax audits for Cupertino and Santa Clara County businesses, including the Cupertino Village, Main Street Cupertino, Stevens Creek Boulevard, De Anza Boulevard, and Vallco-adjacent retail and restaurant footprint. Sales-tax determinations issued out of this office route to OTA on appeal.

Santa Clara County Assessor & AAB

The Santa Clara County Assessor at 70 W. Hedding Street, East Wing, 5th Floor, San Jose 95110, sets Prop 13 base-year value and annual assessed value for every parcel in Cupertino. The Santa Clara County Assessment Appeals Board sits at the same address and hears appeals under R&TC §1603-1611 with a 60-day filing window from the Annual Notice of Assessment or by September 15 for the regular roll. Prop 19 parent-to-child reassessment exclusions, Prop 8 decline-in-value applications, and the handful of Cupertino CFD or special-district assessment questions all start here.

Santa Clara County Superior Court

The Santa Clara County Superior Court Downtown facility at 191 N. 1st Street, San Jose 95113 handles state-tax civil actions, FTB and CDTFA collection litigation, judicial review of OTA decisions, probate proceedings with tax components, and divorce matters involving community-property tax allocation. The court website at scscourt.org publishes calendars and filing requirements.

Court of Appeal, Sixth Appellate District

The California Court of Appeal, Sixth Appellate District, sits at 333 W. Santa Clara Street, Suite 1060, San Jose 95113. The Sixth District has territorial jurisdiction over Santa Clara, San Benito, Monterey, and Santa Cruz counties and hears appeals from Santa Clara County Superior Court tax-refund actions under R&TC §19382 and §19385, FTB and CDTFA collection-litigation appeals, and judicial review of OTA decisions. The published opinions of the Sixth District control on tax matters arising in Cupertino until and unless the California Supreme Court accepts review.

VTL represents clients across Cupertino city limits including the Apple Park campus, the Wolfe Road and Vallco Parkway secondary Apple buildings, the De Anza Boulevard and Pruneridge Avenue office buildings, the Bandley Drive historic Apple sites, the Cupertino Village and Main Street Cupertino retail corridors, the Stevens Creek Boulevard commercial spine, the De Anza College campus, and the Monta Vista, Rancho Rinconada, Garden Gate, Inspiration Heights, and Linda Vista residential neighborhoods. Across the city limits we also represent neighboring South Bay communities including Sunnyvale to the north, Santa Clara to the northeast, Saratoga and Los Gatos to the south, and Los Altos and Mountain View to the northwest.

Request a free consultation with a Cupertino tax attorney

A 30-minute call with an attorney costs nothing. Bring your most recent IRS notice, your last filed federal and California returns, any Apple equity-comp paperwork (RSU grant and vesting schedules, ISO grant and exercise records, ESPP offering and purchase statements with the IRC §423 lookback discount details, IRC §83(b) election copies if you held pre-Apple startup stock, IRC §1202 QSBS qualification documentation for any Apple-alumni-founder positions, IRC §409A valuations), any foreign-account statements if you carry FBAR or Form 8938 exposure (NRE/NRO statements, demat brokerage, PPF/EPF, China, Hong Kong, Taiwan, Korea, Vietnam accounts), any move-related documentation if you departed for Texas (Apple Austin), Nevada, Washington, or Idaho after 2020 (lease, deed, new-state W-2, vehicle registration, driver's license, voter registration), any FTB, CDTFA, EDD, or Santa Clara County Assessor correspondence, and any Santa Clara County Treasurer-Tax Collector property-tax bills. We will tell you which resolution options actually fit your facts — on both the federal and California sides — before you sign anything.

Office: 1100 S. Robertson Boulevard, Los Angeles, CA 90035. Serving Cupertino and the entire South Bay by phone, secure portal, and in person at the Robert F. Peckham Federal Building when an in-person hearing is required.

Frequently asked questions for Cupertino taxpayers

Reviewed by

Parham Khorsandi, Esq.

Parham Khorsandi, Esq.

Managing Attorney · California Bar #266658 · Admitted to the United States Tax Court

Parham Khorsandi is the managing attorney of Victory Tax Lawyers, LLP, headquartered at 1100 S. Robertson Boulevard in Los Angeles. His practice focuses on federal and California tax controversy, including Offer in Compromise negotiations before the IRS and FTB, Installment Agreements, Trust Fund Recovery Penalty defense, FTB residency audits on the post-2020 Austin, Reno, Bellevue, and Boise Apple-employee-departing-resident pattern, Apple-anchored Cupertino equity-compensation matters (RSU vesting and supplemental-withholding gaps, ISO Alternative Minimum Tax exposure on pre-Apple pre-IPO startup exercises, Apple Employee Stock Purchase Plan IRC §423 lookback-discount and qualifying-versus-disqualifying-disposition analysis, IRC §83(b) election protection on pre-Apple founder grants, IRC §1202 Qualified Small Business Stock exclusion qualification and audit defense on Apple-alumni-founder positions, IRC §409A deferred-compensation analysis, IRC §1061 carried-interest classification), FBAR and Form 8938 disclosure and Streamlined Filing Compliance Procedure submissions for the Cupertino Indian-American, Chinese-American, Taiwanese-American, Korean-American, and Vietnamese-American H-1B and L-1 visa-holder community, U.S.-India and U.S.-China tax-treaty coordination, Santa Clara County property-tax assessment appeals on Monta Vista, Garden Gate, Rancho Rinconada, and Inspiration Heights primary residences, CDTFA sales-tax representation on the Cupertino Village, Main Street Cupertino, Stevens Creek Boulevard, and De Anza Boulevard retail footprint, EDD AB 5 worker-classification audits, OTA appeals, and litigation before the U.S. Tax Court San Francisco and San Jose sessions and the U.S. District Court for the Northern District of California San Jose Division at the Robert F. Peckham Federal Building.

Last Reviewed:

Attorney Advertising. Victory Tax Lawyers, LLP is a California-licensed law firm with its principal office at 1100 S. Robertson Boulevard, Los Angeles, CA 90035. Information on this page is general in nature, may not reflect the most recent legal developments, and does not create an attorney-client relationship. This page is not legal advice. Federal and California tax outcomes depend on individual facts and the discretion of the Internal Revenue Service, the Franchise Tax Board, the California Department of Tax and Fee Administration, the Employment Development Department, the Santa Clara County Treasurer-Tax Collector, the Santa Clara County Assessor, or the relevant tribunal. Past results do not guarantee future outcomes; each tax matter is unique.

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), Santa Clara County property-tax matters, and federal IRS, U.S. Tax Court, and U.S. District Court Northern District of California San Jose Division matters are handled directly by the firm. Consult a licensed attorney about your specific situation before acting on any content on this page. The State Bar of California Rule of Professional Conduct 7.1 requires that lawyer communications not be false or misleading; this page strives to comply with that rule and does not promise specific outcomes.

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