Written by Sam Brotman, J.D., LL.M. (Taxation), MBA — Managing Attorney, Brotman Law  ·  Updated May 2026

How the FTB Approaches Orange County Taxpayers

The FTB administers California’s personal income tax and corporate franchise tax statewide, with audit and collections operations covering all California counties including Orange County’s area. Orange County taxpayers include a high concentration of real estate investors, healthcare professionals, and international business owners — all groups the FTB examines actively. FTB residency audits are also a factor for taxpayers who have moved from California.

FTB audits are initiated by one of three methods: a random audit selection, a computer-generated notice based on a discrepancy in reported income, or a conformity audit triggered by an IRS adjustment. California law requires taxpayers to notify the FTB of any IRS-initiated change to their federal return within six months. Failure to do so extends the FTB’s statute of limitations indefinitely on that adjustment.

Common FTB Issues in Orange County

The FTB issues that come up most frequently for Orange County-area taxpayers reflect the economic character of this market. Orange County has a significant concentration of real estate investors, healthcare professionals with independent practice structures, and international business owners — many with foreign financial accounts. Real estate flippers and developers face depreciation recapture and capital gains issues. Healthcare professionals operating through partnerships or S corporations are a frequent SB/SE audit target. International executives with foreign compensation often carry FBAR and FATCA reporting obligations.

Beyond industry-specific issues, FTB audits frequently involve:

• Residency audits: California taxes all income of residents. When a taxpayer claims to have left California, the FTB may audit to determine whether they truly changed domicile. The FTB’s audit guidelines examine where the taxpayer’s closest connections are — home, family, business interests, financial accounts, vehicle registrations, and club memberships all matter.
• Pass-through entity income: California S corporations and partnerships pass income through to their owners, who are subject to California income tax even if they receive distributions from out-of-state. Basis calculations and at-risk rules under California law generally conform to federal, with some differences.
• Real estate basis and depreciation: California conforms to federal depreciation schedules for most assets, but differences exist in bonus depreciation and Section 179 expensing. Capital gains on California real estate are taxed at ordinary rates by California regardless of the federal preferential rate.

FTB Collections in Orange County

When the FTB determines a tax balance is owed, its collections authority is broad. Under California Revenue and Taxation Code § 18817, the FTB can issue an Order to Withhold (OTW) directed at a bank or employer without first obtaining a court judgment. The FTB can also record a state tax lien under R&TC § 7171, which affects real property in any California county where it is recorded.

For Orange County-area taxpayers facing FTB collections, the resolution options include:

• Installment agreement: The FTB will enter into a monthly payment arrangement for balances it cannot collect immediately. The agreement suspends collection activity, but interest continues to accrue.
• Offer in Compromise (OIC): The FTB has its own OIC program under R&TC § 19443. The standards are similar to the federal program but not identical — the FTB considers the taxpayer’s ability to pay, reasonable collection potential, and doubt as to liability.
• Protest and appeal: If the underlying tax assessment is wrong, the correct response is to protest the Notice of Proposed Assessment within 60 days, then appeal to the Office of Tax Appeals (OTA) if the protest is denied. Paying the tax first and seeking a refund is also an option, but has different procedural requirements.

About Sam Brotman

I am the managing attorney at Brotman Law. I hold a J.D. from the University of San Diego School of Law, an LL.M. in Taxation, and an MBA. I am a member of the California State Bar (Bar No. 274966) and admitted before the U.S. Tax Court. I have been named a Super Lawyer every year since 2016. Brotman Law has resolved more than 2,500 tax matters and over $1 billion in combined tax liabilities since 2013. I represent clients throughout California, including Orange County-area individuals and businesses, from our San Diego office.