What to do if…
your bank notifies you that cheques from your account are temporarily blocked for fraud checks
Short answer
Verify the alert using a trusted bank contact (app or the number on your debit card), get the bank to explain exactly what’s blocked and what they need from you, and immediately move any time-critical check payments to an electronic alternative.
Do not do these things
- Don’t call phone numbers or click links in an unexpected text/email about “fraud”; contact your bank through the app or the number on your card.
- Don’t keep writing checks hoping they’ll go through; that can lead to returned-check fees and missed payments.
- Don’t send replacement payments until you know whether an existing check is delayed, will be returned unpaid, or might be fraudulent.
- Don’t share one-time codes, online banking credentials, or let anyone “help” by remote access to your device.
- Don’t close the account in a panic unless the bank instructs you to; it can complicate the review and any refunds.
What to do now
- Confirm the notice is real (safely). Open your bank’s app or call the number on the back of your debit card. If someone contacted you first, hang up and call back using a trusted number.
- Ask the bank exactly what is restricted and what will happen next. Get answers to:
- Is check writing blocked only, or is the account restricted more broadly?
- Are all checks blocked, or only certain check numbers/payees/amounts?
- What triggered the review, and what do you need to provide to clear it?
- What happens to checks you already wrote (paid late vs returned unpaid)? Ask for a case/reference number and request confirmation in writing (secure message/email/letter).
- Stabilize urgent payments that were meant to be paid by check (today/this week). List essentials (rent, childcare, utilities, insurance, loan payments). Call each payee and ask for their fastest safe alternative (online portal, card payment, ACH, or bank transfer).
- Inventory your outstanding checks. Write down check number, date, payee, and amount for any check you’ve written that hasn’t cleared. This helps the bank separate legitimate checks from suspicious ones quickly.
- If a check could be compromised, ask about stop payment immediately. If a check was lost, stolen, altered, or you see an unfamiliar check number/payee, tell the bank and ask how to place a stop payment and how long it lasts (processes and fees vary by institution).
- If identity misuse is possible, start the official recovery path. Use IdentityTheft.gov to create a report and recovery checklist. If there are signs someone is trying to open accounts in your name, consider:
- a fraud alert (you can place it by contacting any one of the three nationwide credit bureaus), and/or
- a credit freeze (you generally place it by contacting each of the three bureaus, or following a central government guide).
- Escalate if the bank won’t resolve it. If you can’t get a clear explanation, can’t get a reasonable timeline, or you’re facing serious harm from missed payments, file a complaint with the Consumer Financial Protection Bureau (CFPB) to route the issue to the company and create a formal paper trail.
What can wait
- You do not need to decide today whether to permanently stop using checks or switch banks.
- You do not need to negotiate blame with payees right now; focus on keeping essential payments current and documented.
- You do not need to complete every identity-theft step unless there are signs it applies; first confirm what the bank believes is happening.
Important reassurance
A temporary block on checks is often a protective measure while the bank confirms whether activity is legitimate. It can feel alarming, but it’s common for banks to apply short-term restrictions during fraud reviews. Your job right now is to verify contacts, get clarity, and keep critical payments from falling through.
Scope note
This is first-steps-only guidance to reduce immediate harm and confusion. If the bank confirms fraud, account takeover, or identity theft, you may need additional specialist help and a longer recovery plan next.
Important note
This is general information, not legal or financial advice. Bank policies vary by institution and state. If anything feels off or you’re being pressured, end the interaction and re-contact your bank using a trusted channel.