Someone Stole My Checkbook and Is Writing Checks: What to Do
Meta description: Learn what to do if someone steals your checkbook and writes checks, including how to contact your bank, report fraud, protect your money, and monitor your accounts.
If someone stole a checkbook and is writing checks in another person’s name, quick action can limit losses and help prevent further fraud. Contact the bank using a verified number, report the theft to local law enforcement, and keep records of every conversation and suspicious transaction. The right steps may depend on whether checks have cleared, your bank’s account agreement, and state law, so acting promptly matters.
Contact the Bank Immediately
Call the bank or credit union as soon as the theft is discovered. Use the number on the institution’s official website, mobile app, or a recent account statement—not a number supplied in an unexpected text or email. If the bank has a dedicated fraud department, ask to be connected to it.
Explain that the checkbook was stolen and that checks may be forged or used without permission. Ask the bank to take protective action on the account. Depending on the circumstances, it may recommend placing stop-payment orders on specific checks, closing the account, or opening a new account with a different number.
- Ask whether any checks have been presented or paid. Get the check numbers, amounts, dates, and payee names, if available.
- Ask about a stop-payment order. Provide each known check number, amount, and payee. A stop payment may not prevent a check that has already been paid or is already being processed.
- Ask whether the account should be closed. If the book is missing or multiple checks are at risk, replacing the account number may be safer than stopping checks one at a time.
- Ask how to submit a fraud claim. The bank may require a signed statement, affidavit, police report, or other documentation.
- Request a case or claim number. Record the date and time of the call and the names or employee IDs of representatives.
Follow the bank’s instructions about how to return unused checks, destroy them, or handle direct deposits and automatic payments. If the account is replaced, update legitimate recurring payments and deposits using the new account details. Do not share account information through an unsolicited call or message.
Check the Account and Report Every Suspicious Check
Review recent transactions through the bank’s official app or website, and check statements for checks or withdrawals that are unfamiliar. Look for small transactions as well as large ones; a criminal may test an account with a low-dollar check before attempting a larger payment.
Report each unauthorized check separately, including checks that have not yet cleared if the bank asks for them. Keep a written list of check numbers, amounts, dates, and payees. Save copies or images of suspicious checks and related bank messages. A check image may show a forged signature, altered amount, or unfamiliar endorsement.
Continue checking the account frequently while the issue is being investigated. Review statements as soon as they become available and report newly discovered unauthorized transactions promptly. The federal rules that address certain unauthorized electronic transfers do not automatically apply to paper checks. Check-fraud claims are generally handled under state law, including versions of the Uniform Commercial Code, as well as the bank’s account agreement. Reporting deadlines and responsibility can depend on the facts, so a customer should not wait for a statement cycle to report known fraud.
Ask About Your Money and the Claim Process
Ask the bank how it will handle funds taken through checks that were not authorized. Request a clear explanation of what documents are needed, how the investigation works, and when the bank expects to provide an update. Keep copies of everything submitted and note the date of delivery.
Do not assume that a debit-card or electronic-transfer deadline applies to a forged paper check. The applicable rules can differ by transaction type and state, and account agreements may set procedures for notifying the bank. The Consumer Financial Protection Bureau (CFPB) offers information about bank-account problems and how to submit a complaint if an issue remains unresolved. A complaint does not replace promptly notifying the bank of fraud.
If the bank denies a claim or says the customer is responsible, ask for the decision and the reasons in writing. Request copies of relevant check images and records that the bank can provide. A consumer may contact the CFPB or state banking regulator for help understanding the complaint process. For a significant loss or a disputed claim, advice from a lawyer familiar with banking law in the relevant state may be useful.
File a Police Report and Keep Evidence
Report the theft to the local police department, particularly if the checkbook was stolen from a home, vehicle, workplace, or bag, or if checks have been cashed. Ask how to file a report and obtain a copy or report number. The bank may request a police report, although requirements vary.
Give investigators a factual timeline: when the checkbook was last seen, where it was taken, when the first suspicious check appeared, and what the bank has reported. Provide copies of relevant statements, check images, messages, and receipts. Avoid altering original documents. If there are witnesses, cameras, or other evidence, tell the responding agency where they may be found.
Keep a dedicated record of the incident. Include the bank’s fraud case number, police report number, dates of calls, names of representatives, and summaries of what each person said. Save emails and letters, and use a secure method to store sensitive documents. This record can help resolve discrepancies and support a bank claim or insurance inquiry.
Notify Anyone Affected by a Check
If a stolen check was written to a legitimate business or person, contact the payee using verified contact information. Explain that the check was stolen and was not authorized. Ask whether the check was received, deposited, or cashed, and request that the payee preserve any relevant records or video.
A recipient may have deposited a check believing it was valid. That does not necessarily mean the recipient committed fraud. Keep communications factual, and let the bank and police investigate. If the bank asks the customer to contact a payee, get that instruction and any recommended wording from the bank first.
If a check was written to pay a bill, notify the biller that the payment may not have reached the intended account. Arrange a safe replacement payment only after confirming with the bank how to avoid paying twice. Keep proof of any replacement payment and confirm that fees or late-payment marks are addressed where appropriate.
Protect Against Further Identity Theft
A stolen checkbook exposes the account number and routing number printed on checks. Those details may be used in attempted payments or scams, although they do not by themselves grant access to every account or service. A bank may recommend a new account number, and customers should monitor their accounts for attempts to use the exposed information.
If other personal information was stolen—such as a driver’s license, Social Security number, debit card, or online banking credentials—take additional steps. Change affected passwords from a trusted device, enable multifactor authentication, and contact the relevant issuer or agency. If a debit card was also missing, report it separately and ask the bank to block and replace it.
For broader identity-theft concerns, the Federal Trade Commission’s IdentityTheft.gov provides a recovery plan and sample letters. A credit freeze can restrict access to a credit report when someone applies for new credit in another person’s name, but a freeze does not stop checks from being written against a compromised bank account. To place a freeze, contact each of the three nationwide credit bureaus—Equifax, Experian, and TransUnion—individually. A freeze is free under federal law.
Customers concerned that someone may attempt to open a checking account using stolen identity information can ask the bank what monitoring or reporting options are appropriate. The consumer reporting agency ChexSystems maintains reports used by some banks and credit unions in deposit-account decisions. A security freeze or consumer disclosure request may be available; check its official website for current instructions and identity-verification requirements.
Watch for Follow-Up Scams
After a theft, a person may pose as a bank employee, police officer, government agent, or fraud investigator. A caller might claim that the account must be “verified” by sharing a password, one-time code, or full account credentials. A legitimate bank should not need a customer to reveal a password or verification code over an unexpected call.
Hang up and call the institution using a number from its official website or account materials. Do not click links in unexpected messages, install remote-access software, or move money to a “safe” account at someone else’s direction. Report suspicious communications to the bank, and save them if they may be evidence.
Practical Checklist for a Stolen Checkbook
- Call the bank’s official fraud number immediately.
- Ask about stop payments, account closure, a replacement account, and the claim process.
- Report every unauthorized check and review recent account activity.
- File a police report and preserve check images, statements, and communications.
- Contact affected payees or billers using verified information.
- Update legitimate automatic payments and deposits if the account number changes.
- Secure any other stolen cards, credentials, or identity documents.
- Monitor the account and follow up with the bank until the claim is resolved.
Official resources: The CFPB’s bank-account resources explain options for common account problems; the FTC’s IdentityTheft.gov offers identity-theft recovery steps; and the FDIC Consumer Resource Center provides information for customers of FDIC-insured banks. For a credit union, the National Credit Union Administration also provides consumer assistance through its official website.