Tax Preparer Changed Your Bank Information: Investigation Checklist
Identify the account, check your authorization, and follow the payment trail.
If you think your tax preparer changed your bank information, compare the submitted return with the version you reviewed and any refund product agreement you signed. An unfamiliar account can belong to a refund transfer provider. It can also reflect a mistake or an unauthorized change. Start with the records before deciding which explanation fits.
If the refund has not been released, act promptly. The IRS says you may ask it to stop a direct deposit if the return has not yet posted to its system. Contact the IRS through verified channels; a stop is not guaranteed. Do not file an amended return just to replace refund bank details.
Identify the account
Find out which institution owns the routing number and what role the account serves.
Check consent
Review the return, refund transfer agreement, and any loan or payout instructions.
Locate the money
Separate the IRS release from the provider’s receipt, deductions, and final payment.
1. Compare the banking records you can obtain
- Ask for the complete return as submitted, including any Form 8888 used to split a refund.
- Keep the draft you reviewed, signed authorizations, and messages about the account you supplied.
- Compare routing number, account number, account type, and any separate payout instructions.
- Record exactly which detail differs and where you found it. Use only the last four digits in ordinary messages.
A signed e-file authorization does not, by itself, explain an unfamiliar refund product account. Ask for the relevant agreement. If the preparer cannot provide the filed return, check available IRS records and ask the IRS how to verify the refund destination. A transcript alone may not provide the full banking evidence you need.
2. Check whether you authorized a refund transfer or advance
If you agreed to pay preparation fees from your refund, a provider may receive the IRS deposit first, deduct authorized charges, and send you the balance. A refund advance is a loan with its own terms. The account on the return can therefore differ from your everyday bank account.
Ask for the provider’s name, signed agreement, itemized fees, and disbursement statement. Contact the provider using independently verified contact details. Ask it to confirm the temporary account, final payout destination, and payment status. The presence of an agreement does not settle whether later changes or deductions were authorized.
Example: Your return lists an unfamiliar account ending in 4821. A refund transfer statement identifies it as the provider’s receiving account and lists your own account ending in 7610 as the payout destination. Verify that second destination and the deductions. If the payout destination differs from what you authorized, preserve the records and ask the provider to investigate.
3. Find out where the refund is now
- IRS has not issued it: Contact the IRS promptly about the concern and ask what action is still possible. Keep checking any notice instructions.
- IRS sent it to a refund product provider: Work with the preparer, software company, or provider. Ask for the receipt date, deductions, payout date, and any rejection or return record. The IRS refund FAQ directs refund anticipation loan and check issues to those providers rather than the ordinary Form 3911 route.
- An ordinary direct deposit went to the wrong account: Contact the receiving institution promptly. Ask the IRS whether a refund trace is appropriate under its current rules. A trace attempts to locate or recover a payment; it does not guarantee recovery.
- You have evidence of an unauthorized diversion: Tell the IRS that you suspect preparer misconduct. Follow its misconduct guidance rather than describing the problem only as a typing error.
If the deposit was rejected or returned, save that status and follow the IRS’s subsequent instructions. Do not assume the payment will automatically be sent to your preferred account.
4. Build a factual evidence packet
Use the IRS preparer misconduct tool for reporting instructions. Form 14157 reports conduct. Form 14157-A is a separate process for eligible individual taxpayers requesting an account change after certain preparer misconduct. Follow the current affidavit instructions, including the signed intended return and required supporting evidence. Claims of a missing or partially received refund have additional requirements, including an official law enforcement report.
Keep originals and copies of submissions. Protect any IRS response deadline separately. Neither a bank investigation nor a preparer complaint automatically changes a tax account or extends a deadline.
Ask the firm to explain the refund route
Subject: Request to verify refund bank details for [tax year]
The banking information on [document] differs from the account I expected to use. Please provide the return as submitted, any refund transfer or advance agreement, and the provider’s disbursement statement. Please identify the receiving institution, explain the account’s purpose, and confirm the final payout destination and payment status.
Please also provide the authorization supporting those instructions. Let me know how to exchange the records securely. I can provide the relevant account details through a verified secure channel.
Frequently asked questions
Does a different account prove the preparer stole my refund?
No. It may belong to a refund product provider. Verify the agreement and final payout. An unexplained or unauthorized difference still needs investigation.
Should I automatically submit Form 3911?
No. Confirm whether a refund product was involved and follow the IRS instructions for that payment route. Provider issues and suspected preparer misconduct can require different steps.
What if my state refund went to the same unfamiliar account?
Check the state return and contact the state agency and provider separately. A federal inquiry does not resolve a state payment issue.
Official sources
- IRS: Refund inquiries — wrong account numbers, refund products, and trace limits.
- CFPB: Tax filing guide — refund transfers and advance loans.
- IRS: Preparer misconduct — reporting and account assistance.
- IRS: Form 14157-A — affidavit and evidence requirements.
Follow both destinations
Identify where the IRS sent the money and where the provider was supposed to send it next. Compare both with your authorization, then use the records to make a specific investigation request.
