Most interactions with tax professionals go smoothly. But when something goes wrong — whether through negligence, misrepresentation, or misconduct — it is important to know that formal complaint processes exist, and who handles them depends on the type of professional involved.
Complaints Against CPAs in California
Certified Public Accountants in California are licensed and regulated by the California Board of Accountancy (CBA), which operates under the Department of Consumer Affairs. If you have a concern about the conduct of a CPA — including issues related to competence, fraud, misrepresentation, or unprofessional behaviour — the CBA is the body to contact.
The CBA accepts complaints through its website at dca.ca.gov/cba. The complaint process involves submitting a written account of the issue along with any supporting documentation. The CBA will review the complaint and determine whether it falls within its jurisdiction. Where there is sufficient basis, it may conduct an investigation. Outcomes can range from no action to disciplinary proceedings, including licence suspension or revocation.
It is worth noting that the CBA handles professional conduct issues, not fee disputes or client service disagreements that do not rise to the level of misconduct. If your concern is primarily about a bill or a service dispute, direct negotiation or small claims court may be the more appropriate route.
Complaints Against Enrolled Agents
Enrolled Agents are credentialed by the IRS rather than by state licensing boards. Complaints about the conduct of an enrolled agent are handled by the IRS Office of Professional Responsibility (OPR). The OPR enforces Circular 230, which governs the standards of practice for those who represent taxpayers before the IRS.
Information about filing a complaint with the OPR is available on IRS.gov. The OPR can investigate matters including incompetence, disreputable conduct, and violations of Circular 230 rules. Sanctions can include censure, suspension, or disbarment from practice before the IRS.
Complaints About Non-Credentialed Preparers
Not all paid tax preparers hold a professional licence. For preparers who are not CPAs, enrolled agents, or attorneys, the complaint landscape is less straightforward. The IRS can take action against any paid preparer who violates its rules, including those related to the PTIN requirement and accuracy standards. The California Franchise Tax Board (ftb.ca.gov) handles state-level tax matters and may be relevant if the issue involves a California state return specifically.
If you believe a preparer has committed fraud or other criminal conduct, reporting to local law enforcement or the relevant federal authority may also be appropriate.
Before Filing a Complaint
Before pursuing a formal complaint, it is worth keeping clear records: retain copies of your returns, any correspondence with the preparer, and documentation of any payments made. A clear timeline of events will strengthen any complaint you file. If you are uncertain whether the situation warrants a formal complaint, many of the agencies above offer guidance resources to help you evaluate your situation.
Official sources referenced: IRS.gov, California Board of Accountancy (dca.ca.gov/cba), California Franchise Tax Board (ftb.ca.gov). Not reviewed by a credentialed tax professional.