To void a check, take a blank check from your checkbook, write the word VOID in large capital letters across the front with permanent blue or black ink, and leave everything else blank. That’s how to void a check: the “VOID” marking makes the check itself unusable, while the routing and account numbers printed along the bottom edge remain readable so your employer or biller can set up a direct deposit or automatic payment. The whole process takes about thirty seconds.
What You Need Before You Start
Pull the next unused check from your checkbook. Using the next sequential check makes it easier to log afterward. For a pen, use a standard ballpoint in blue or black, or a fine-tip permanent marker. Skip pencils and anything labeled “erasable,” including gel pens that wipe clean with friction or heat. If the VOID marking can be erased, the check can be filled in and cashed.
The Steps
Write VOID in large capital letters across the face of the check. The letters should cover the payee line, the dollar-amount box, and the signature line, so none of those fields can be filled in later. You can write VOID once in big letters stretching across the whole check, or write it separately on each field: the date line, the payee line, the amount box, the written-amount line, and the signature line. Either way works.
Do not sign the check. Do not write a payee name. Do not fill in a dollar amount. A properly voided check has nothing on it except the word VOID.
Keep the Bottom Numbers Readable
The one zone you must keep clean is the row of numbers printed along the bottom edge. That row contains your bank’s routing number on the far left, your account number in the middle, and the check number on the right, all printed in a magnetic-ink font designed to be read by processing machines. Those are the numbers the recipient needs. If your VOID lettering bleeds down and obscures them, the check is useless for its intended purpose and you’ll need to start over with a fresh one. Keep the letters in the upper and middle portions of the check face.
Record It in Your Check Register
Note the check number in your register or your banking app with a zero-dollar amount and a label like “VOID.” A quick entry — “Check #1042, VOID, $0.00” — keeps your records consistent. Skip it, and when you later reconcile your account, the missing check number can look like an outstanding payment you forgot about.
Sharing the Voided Check Safely
A voided check hands over your routing number, your account number, your full name, and your home address in one document. That combination is enough for someone to initiate unauthorized ACH debits, print counterfeit checks, or impersonate you convincingly over the phone to pull more information out of you.
Think about how you deliver it. Walking a physical check into your HR department is low-risk. Emailing a photo as an unencrypted attachment is not: anyone who intercepts the email has your banking details. If you have to send the image electronically, convert it to a password-protected PDF and send the password separately by phone or text. Many employers now run secure online portals for direct-deposit enrollment, and those are a better choice than email.
Once the recipient has your information in their system, ask what happens to the paper or the image file. The Federal Trade Commission recommends that businesses keep paper records containing personal financial data in locked cabinets with limited access, and shred or pulverize them once they’re no longer needed.1Federal Trade Commission. Protecting Personal Information: A Guide for Business You can’t control what an employer actually does, but knowing the standard gives you something concrete to ask about. Regulation E under the Electronic Fund Transfer Act caps your liability for unauthorized electronic transfers and sets out a dispute process with your bank once direct deposit is running.2eCFR. 12 CFR Part 1005 — Electronic Fund Transfers (Regulation E)
Common Mistakes
The most common error is writing VOID so aggressively that the ink covers the routing and account numbers at the bottom. Big letters are fine; letters that run into the bottom row of digits mean you start over.
Using erasable ink is the next most common problem. Erasable gel pens can be removed with heat or friction, which defeats the point of marking the check at all. Stay with a standard ballpoint or a permanent marker.
Forgetting to log the voided check in your register is a smaller mistake, but it creates a false gap in your records that later looks like an uncleared payment.
p>One last point, and an important one: never try to void a check that you’ve already filled out and handed to someone. Writing VOID on it after the fact does not stop payment. For that situation you need to contact your bank and place a formal stop-payment order, which is a separate process and usually comes with a fee.
If You Don’t Have a Checkbook
Physical checkbooks are increasingly uncommon, especially with online-only banks. Several alternatives give an employer or biller the same information.
Direct Deposit Form From Your Bank
Most banks, including online-only institutions, offer a pre-filled direct deposit form through their website or mobile app. The form lists your routing number, account number, and bank name in a format meant for payroll setup. Some banks generate a downloadable image of a “voided check” digitally, so you never need a physical checkbook. Log into your online banking portal and look for a direct deposit section, or call and ask.
Bank Verification Letter
You can ask your bank to issue a letter on official letterhead confirming your account details, including the routing number, account number, account type, and your name. Fees range from nothing to around $10 depending on the institution. In-branch requests are usually handled on the spot.
The Employer’s Own Form
Many payroll departments have their own enrollment form that simply asks you to write in your routing number, account number, and bank name. If that’s all they need, you don’t need a voided check at all. Ask HR whether their form alone is sufficient before you go hunting for a check.
Counter Checks
If you bank at a branch, you can walk in and request a counter check (also called a starter check), printed on the spot with your routing and account numbers. You can then void it like any other check. Fees typically run a couple of dollars per page, though some banks provide them free to account holders.
Why a Deposit Slip Is Not a Good Substitute
Pre-printed deposit slips might look like a logical substitute, but many banks print a different routing number on deposit slips than the one used for outgoing ACH transactions. That mismatch is a large part of why employers prefer voided checks. If a deposit slip is your only option, call your bank first and confirm its routing number matches your ACH routing number before you hand it over.
Social Security and Direct Express
If you’re enrolling in Social Security or Supplemental Security Income, a voided check isn’t strictly required. The federal government requires electronic payment, either by direct deposit to a bank account or onto a Direct Express debit card, and paper checks are being phased out.3Social Security Administration. Direct Deposit You can set up or change direct deposit through your my Social Security account online by entering your routing number, account number, and account type.4Go Direct. Go Direct – Home The numbers are what matter; the check is just one way to deliver them.