If your tax preparer is being investigated, act now as if you were a target too: stop talking to the preparer, hire a tax attorney before any other professional, pull your own IRS transcripts, and prepare to file amended returns before the IRS contacts you. The signature above the jurat on your Form 1040 is a declaration under penalty of perjury that the return is “true, correct, and complete,”1Internal Revenue Service. Publication 4164 – Jurat Corrections for Form 1040 and Form 4868 which means the IRS can pursue you for the tax, interest, and penalties on every return you signed, no matter who prepared it.
Why You Are Exposed
The tax deficiency lands on you first. The IRS assesses the underpayment against the taxpayer whose name is on the return and pursues the preparer separately. Your defense is reasonable cause and good faith, which under federal law can block accuracy-related and fraud penalties if you can prove both.2Office of the Law Revision Counsel. 26 USC 6664 – Definitions and Special Rules Two questions decide whether reliance on a preparer counts: did you give them every piece of information they needed, and were they competent for the tax situation you handed them.3Internal Revenue Service. Penalty Relief for Reasonable Cause
The exposure runs on a scale. The accuracy-related penalty is 20% of the underpayment when a return substantially understates income or disregards tax rules.4Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments The civil fraud penalty is 75% of the fraud-attributable underpayment, with the IRS carrying the burden of clear and convincing evidence.5Office of the Law Revision Counsel. 26 USC 6663 – Imposition of Fraud Penalty If you knowingly participated by providing false receipts, signing returns you knew were false, or conspiring with the preparer, you face felony charges carrying up to three years in prison and fines up to $100,000.6Office of the Law Revision Counsel. 26 USC 7206 – Fraud and False Statements
Which side of that line you sit on drives everything else. Someone who handed over honest records to a preparer who then inflated deductions has a very different case from someone who ignored a suspiciously large refund. Get that assessment from an attorney before you say anything to the IRS.
What to Do This Week
Stop Talking to the Preparer
Cut off contact with the preparer and their firm. Every conversation from this point forward is potential evidence, either because the preparer tries to align stories or because an investigator later asks what you discussed. Do not accept “corrected” documents the preparer offers after the investigation becomes public; those documents can look like coordination.
Hire a Tax Attorney Before Any Other Professional
This is the step most people get wrong. When a preparer investigation carries any risk of criminal exposure, your first call is a tax attorney, not another CPA or enrolled agent. The federal tax practitioner privilege applies only in noncriminal tax matters before the IRS and in noncriminal federal court proceedings.7Office of the Law Revision Counsel. 26 USC 7525 – Confidentiality Privileges Relating to Taxpayer Communications If your case turns criminal, anything you said to a CPA or EA can be compelled into evidence. Attorney-client privilege survives that shift.
You will still need accounting help. The attorney can retain a CPA under a Kovel arrangement, so the accountant works as the attorney’s agent and their communications with you fall under the attorney’s privilege. This requires a formal engagement letter stating that the accountant reports to the attorney and is assisting with legal advice. Skip that paperwork and the government has a real argument for piercing the privilege later.
Secure Every Record You Can Find
Pull together everything: filed returns, schedules, W-2s, 1099s, brokerage statements, engagement letters, fee receipts, emails, and text messages with the preparer. Then compare each filed return against the source documents you originally handed over. The gaps between what you gave the preparer and what appeared on the return are the core evidence.
If the Preparer Has Your Records
You have several ways to rebuild. The fastest is your IRS online account, which provides free tax transcripts. You can also request transcripts by calling 800-908-9946 or by mailing Form 4506-T; mailed transcripts arrive in about five to ten days.8Internal Revenue Service. Get Your Tax Records and Transcripts A transcript shows the key figures on file, including reported income, deductions, and credits. It isn’t a copy of the return, but it gives your attorney a working baseline. For exact copies, Form 4506 requests them directly, with a longer wait and a fee.
For source documents, bank and credit card statements fill big gaps. Employers can reissue W-2s and financial institutions can reissue 1099s. Mortgage companies, property assessors, and contractors can help reconstruct real estate items.9Internal Revenue Service. Reconstructing Records After a Natural Disaster or Casualty Loss You are rebuilding an independent paper trail your new professional can use to pinpoint exactly where the preparer went off the rails.
Amend Before the IRS Reaches You
Once records are assembled, a new tax professional working under your attorney’s direction reviews every return the investigated preparer filed for you. The review compares source documents against reported figures, looking for inflated deductions, fabricated expenses, unreported income, and credits you didn’t qualify for. Each discrepancy becomes a quantified tax deficiency per year.
The correction runs on Form 1040-X. Filing before the IRS contacts you is one of the strongest moves available. It demonstrates good faith and frames you as a victim who self-corrected rather than a participant who got caught. The explanation attached to each amended return should state plainly that the corrections address errors by a preparer now under investigation.
Watch the clock. To claim a refund on an amended return, you generally must file within three years of the original filing date or two years after paying the tax, whichever is later.10Internal Revenue Service. File an Amended Return For corrections that increase what you owe, which is the common scenario in preparer fraud, there is no filing deadline on the amendment itself, but every day adds interest.
The Interest Bill
Interest runs from the original due date of the return, not from the date of the amendment. For the first quarter of 2026, the IRS charges 7% per year on individual underpayments, compounded daily.11Internal Revenue Service. Interest Rates Remain the Same for the First Quarter of 2026 Starting April 1, 2026, the rate drops to 6%.12Internal Revenue Service. Internal Revenue Bulletin 2026-8 Across several open years, interest alone can run into the thousands. If you can’t pay in full, file the amendment anyway and apply for an installment agreement. The IRS treats a timely amendment paired with a payment plan far better than silence followed by collection.
When Voluntary Disclosure Is the Right Path
If you knew or should have known the returns were wrong, or you had unreported income, the IRS Voluntary Disclosure Practice may be your best route to avoid criminal prosecution. The program is built for taxpayers who willfully failed to comply and want to come forward. It doesn’t guarantee immunity, but it can lead the IRS to decline recommending criminal charges.13Internal Revenue Service. IRS Criminal Investigation Voluntary Disclosure Practice
Timing is everything. The IRS will not accept a disclosure if it has already opened a civil examination or criminal investigation of you, if a third party (such as your preparer cooperating in a plea deal) has already informed on you, or if information has been obtained through a search warrant or grand jury subpoena.13Internal Revenue Service. IRS Criminal Investigation Voluntary Disclosure Practice Once the preparer’s case becomes public, that window can close fast.
Participation runs through Form 14457. Part I is a preclearance request. After the IRS responds, you have 45 days to submit Part II with full details. You must cooperate in determining the correct tax owed and either pay in full or secure an installment agreement covering tax, interest, and penalties. One limit worth knowing: the program does not cover income from illegal sources under federal law.
If Criminal Investigation Agents Contact You
Civil audits are handled by Revenue Agents. Criminal investigations run through IRS Criminal Investigation, a separate law enforcement division whose special agents are armed, carry credentials, and have authority to make arrests and execute search warrants.14IRS Careers. IRS Criminal Investigation Special Agent The difference matters.
If CI agents come to your door, do not answer questions. Provide your attorney’s contact information and end the conversation. Anything you say can be used against you in a criminal prosecution, and there is no doorstep version of that conversation that helps you. A civil examination can also be referred to CI if the examiner finds evidence of fraud, which is another reason to keep privileged communications privileged from the start.
Handling an Audit
Amended returns often trigger IRS contact, and preparer investigations often prompt the IRS to examine the preparer’s clients directly. Route all correspondence through your authorized representative via Form 2848, Power of Attorney,15Internal Revenue Service. About Form 2848, Power of Attorney and Declaration of Representative so you don’t accidentally say something harmful in direct contact with the IRS.
Examinations take three forms: correspondence audits by mail, office audits at a local IRS office, and field audits at your home or business.16Internal Revenue Service. IRS Audits Preparer fraud cases usually generate office or field audits. Your representative controls scope: the audit stays focused on the errors caused by the investigated preparer, and only requested documents get produced, organized and complete, with nothing extra volunteered. Do not attend an audit meeting alone, particularly if unreported income or unsubstantiated deductions are in play. Where any criminal element could surface, the tax attorney has to lead to preserve privilege.
Getting Penalties Removed
Once the corrected tax is established, your representative requests penalty abatement. The reasonable cause argument is that you gave the preparer complete and accurate information, they appeared competent, you had no reason to suspect fraud, and you corrected the errors the moment you learned of the problem.2Office of the Law Revision Counsel. 26 USC 6664 – Definitions and Special Rules The amended return you filed before IRS contact is the single strongest exhibit. The IRS regularly abates the 20% accuracy-related penalty when a taxpayer can credibly make this case,17Internal Revenue Service. Accuracy-Related Penalty and an initial denial can be appealed.
Reasonable cause does not touch interest. Interest runs from the original due date regardless of fault, and the IRS has almost no authority to waive it. Recovering that money means going after the preparer.
Reporting the Preparer
File Form 14157 to complain to the IRS about the preparer. It covers failing to sign returns, stealing refunds, filing without authorization, refusing to return client records, and falsely claiming credentials. You can submit it online, by fax to 855-889-7957, or by mail to the IRS Return Preparer Office in Atlanta.18Internal Revenue Service. Make a Complaint About a Tax Return Preparer
If the preparer filed or altered a return without your knowledge and you need the IRS to correct your tax account, add Form 14157-A, the Tax Return Preparer Fraud or Misconduct Affidavit.19Internal Revenue Service. Form 14157-A, Tax Return Preparer Fraud or Misconduct Affidavit Submit both together with supporting documentation, such as any IRS notice that alerted you. Complaints about federal tax matters older than three years generally cannot be acted on.
Suing the Preparer to Recover Your Costs
The IRS pursues you for the tax and interest, but you don’t have to eat those costs permanently. A malpractice suit against a negligent or fraudulent preparer can recover additional tax you paid, interest, penalties that were not abated, and the fees for the attorney and accountant you had to hire to fix the mess.
A malpractice claim generally requires showing the preparer owed you a professional duty of care, breached it through incompetence or fraud, and caused you financial harm. The strength of the claim tracks the documentation you preserved, which is another reason to lock down every email, engagement letter, and fee receipt early. Statutes of limitation vary by state, and many run from when you discovered the error rather than when the return was filed. Your tax attorney can refer you to a litigation attorney who handles professional malpractice; where the fraud is egregious and well documented, some will take these cases on contingency.
How Many Years the IRS Can Reopen
Preparer fraud cases often blow past the normal assessment window:
- Three years is the standard period for the IRS to assess additional tax, running from the date the return was filed.20Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection
- Six years applies when the return omitted more than 25% of gross income. If your preparer left significant income off, this extended period kicks in.20Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection
- No limit applies if the return was false or fraudulent with intent to evade tax, or if no return was filed at all.20Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection
The fraud exception is the dangerous one. If the IRS determines the returns were fraudulent, every year those returns cover stays open indefinitely, even if you did not know about the fraud. Proactive amended returns and reasonable cause documentation matter precisely because they help close those open years on civil terms rather than leaving them exposed to an unlimited assessment window. State amended returns have their own deadlines, often between 90 days and three years depending on the state, so your attorney should handle federal and state filings together.