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Tax return preparer misconduct

If you suspect a paid tax return preparer is engaged in fraud or misconduct, report it to us. We’re committed to investigating return preparers who act improperly.  You can also use this service if you received a Letter 4733 or Letter 6623.  

  • Be sure it’s return preparer fraud or misconduct.
  • Use specific and credible information. Don’t submit AI-generated, unsupported or purely speculative reports.
  • Have your tax return and related documents on hand. You can attach these with your report.

Types of tax return preparer fraud or misconduct

Most paid tax return preparers are honest professionals. The IRS has rules of ethical behavior that paid tax return preparers must follow. These are enforced and governed by the Tax Professional Management Office and Circular 230. 

Make a complaint about a tax return preparer

Answer a few questions to determine the form you’ll need to submit your complaint.