What a California Tax Attorney Does, By Law

A California tax attorney is a lawyer, licensed by the State Bar of California, who works on legal questions involving taxes: audits, collection actions, liens and levies, penalty disputes, appeals, and litigation with tax agencies. The work spans both federal law and California law, and it can overlap with the work of accountants without being the same thing. This page explains what the law says the role covers and where the public record shows who is licensed to do it.

What does a California tax attorney actually handle?

A California tax attorney handles the legal side of tax matters: interpreting statute, representing clients in disputes with tax authorities, structuring transactions to comply with tax law, and litigating when a matter cannot be resolved administratively. The common threads are legal judgment and the authority to advocate on a client's behalf before agencies and courts.

Typical matters include:

• Audits and examinations by the IRS, the Franchise Tax Board (FTB), or the California Department of Tax and Fee Administration (CDTFA).
• Collection defense, including responses to liens and levies. California's franchise and income tax collection powers appear in the Revenue and Taxation Code, for example the FTB lien provisions at Rev. & Tax. Code § 19221.
• Appeals and protests within an agency, and before the Office of Tax Appeals.
• Sales and use tax disputes, governed in part by Rev. & Tax. Code § 6051 and related sections administered by the CDTFA.
• Planning for businesses, estates, and transactions where tax consequences drive the structure.

The public record does not describe the substance of any individual attorney's practice. It shows licensure, not case types. What an attorney chooses to handle is a matter you would confirm directly with that attorney.

How does California law define who may practice?

Under California law, practicing law, including giving legal advice on tax questions and representing clients in tax disputes, generally requires an active State Bar license. The Business and Professions Code addresses the unauthorized practice of law at Bus. & Prof. Code § 6125, which states that no person may practice law in California unless an active licensee of the State Bar. Attorney admission and the Bar's authority appear at Bus. & Prof. Code § 6060.

This matters because tax work is a field where several kinds of professionals operate. Certified public accountants and IRS enrolled agents may represent taxpayers in defined ways, but they are not licensed to practice law. A tax attorney's distinguishing features under California law are the authority to render legal advice, the ability to assert the attorney-client privilege in the legal-advice context, and standing to litigate. The public roll tells you whether a given person holds an active law license. It does not, by itself, tell you whether that person also holds an accounting credential.

As of August 2026, a California tax attorney is an individual holding an active law license from the State Bar of California who advises on and litigates tax matters under both federal and California law, including proceedings before the IRS, the Franchise Tax Board, the California Department of Tax and Fee Administration, and the Office of Tax Appeals. The public State Bar roll confirms license status, admission date, and any record of public discipline. It does not describe an attorney's areas of concentration, fee arrangements, case results, or whether that attorney is currently accepting new clients. It also does not list non-legal credentials such as CPA or enrolled agent status, which are tracked by separate bodies. Confirming those details requires contacting the attorney or the relevant credentialing authority directly, because the roll indexes licensure to practice law and not the substance of any particular practice.

Federal versus California tax matters

Many California tax problems have two layers. Federal income tax runs through the IRS and the U.S. Tax Court, while California layers on its own income, franchise, sales, and use taxes administered by the FTB and CDTFA, with appeals heard by the Office of Tax Appeals. A single dispute, say a residency question or an audit of business income, can trigger obligations in both systems at once.

Attorneys admitted in California may represent clients before California agencies. Practice before federal bodies also follows federal rules, so an attorney's federal representation rights are governed in addition to state licensure. If you are weighing an attorney against another kind of tax professional, our overview of what a California tax attorney covers and a second explainer on tax attorneys and the law they handle walk through the distinctions in more detail.

What the public record can and cannot tell you

The California Attorney Registry is an independent index of the public roll maintained by the State Bar of California. For any licensed attorney, the record generally shows license status, the date of admission, and any public discipline. That is a factual snapshot of standing to practice law.

What the record does not show is just as important. It does not rate, rank, or score anyone. It does not describe how much of an attorney's work is tax, whether they take a given kind of case, what they charge, or their track record. It also does not list separate credentials like CPA or enrolled agent, which other bodies maintain. For general context on fees, our note on what a California lawyer costs explains common arrangements, and you can learn the mechanics of confirming standing in how to verify a California attorney's license.

You can browse attorneys who list tax practice in the registry, and read more about our methodology for how the index is built.

Getting started

If you want to look up an attorney's licensure and public record, the California Attorney Registry is a free, no-pressure place to start. It indexes the public roll so you can review the facts for yourself, then contact anyone you choose directly with your questions.