Learn About Using a Voided Check for Banking

What Is a Voided Check and Why Banks Use Them

A voided check is a personal check that has been marked as invalid and cannot be used for payment. The word "void" means to make something unusable or no longer valid. When you void a check, you're telling anyone who sees it that this particular check should not and cannot be deposited or cashed. Banks and financial institutions ask for voided checks for specific administrative purposes related to your account.

The primary reason banks request voided checks is to obtain your banking information in a secure and verified way. When you write a check, it contains several pieces of critical information printed directly on it by your bank. These details include your routing number (a nine-digit code that identifies your specific bank or credit union), your account number, and sometimes your name and address. Rather than asking you to manually type these numbers—which can lead to errors or security concerns—banks prefer to get this information directly from a check you've voided.

Voided checks serve as an official record that you have authorized the use of your account information for a specific purpose. Because your bank printed the information on the check, there's no question about whether the numbers are correct. This reduces mistakes that might occur if you were to write down the numbers yourself or type them into an online form. A single transposed digit in your account number could cause payments to go to the wrong account or be rejected entirely.

The voiding process itself is simple and intentional. You write the word "VOID" across the front of the check in large letters, typically using a pen or marker. Some people write it in all caps, others write it in smaller letters, but the goal is the same: make it absolutely clear that this check cannot be used as a payment instrument. The check remains valid for information purposes—the routing and account numbers are still printed on it and still correct—but it cannot be deposited or cashed.

Different financial institutions may have slightly different preferences about how they want you to void a check. Some prefer you to write "VOID" across the entire front of the check. Others ask that you only void checks from your checkbook, meaning you should not void blank checks or preprinted checks that came from your bank. Understanding what your specific bank wants helps you provide them with exactly what they need.

Practical Takeaway: A voided check is a secure way to share your banking information with your bank or other financial institutions. It contains your routing number and account number in a format verified by your bank, reducing the chance of errors when setting up payments or transfers.

Common Situations Where Banks Request Voided Checks

Banks and other financial organizations ask for voided checks in several common scenarios related to account management and payments. One of the most frequent reasons is to set up automatic payments or direct deposits. When you want your paycheck, government benefits, or regular payments from a company to be deposited directly into your bank account, the organization sending the money needs to know exactly where to send it. They use the routing and account numbers from your voided check to route the deposit correctly.

Another common situation is when you're setting up automatic bill payments from your bank account. If you want your mortgage company, utility provider, insurance company, or other creditor to automatically withdraw payments from your checking account each month, they typically need this banking information. A voided check provides this information in a format that's less prone to error than if you were to recite or type the numbers.

When you open a new bank account, whether at a different bank or a new account at your current bank, the financial institution may ask for a voided check from your old account if you want to transfer existing funds. This ensures that any transfers go to the correct account. Similarly, if you're consolidating accounts or moving your banking relationship from one institution to another, a voided check from the source account confirms where the money should come from.

Some employers ask for voided checks to verify your banking information for direct deposit setup. When you start a new job or change how your paycheck is deposited, your employer's payroll department may request a voided check rather than asking you to fill out a separate form with your routing and account numbers. This method reduces the chance of payroll errors that could delay your pay.

Certain government programs and agencies may also request voided checks as part of their process for issuing payments or benefits. For example, if you're entitled to receive payments that will be deposited into your account, the agency managing that program may ask you to submit a voided check to confirm your account details. Financial aid offices at colleges and universities sometimes request voided checks for students who want financial aid to be deposited directly into their accounts.

In some cases, if you need to update your banking information with an organization that already has your account details, they may ask for a new voided check. This happens when your account number changes, you switch banks, or you want to change which account receives payments. Providing current information prevents payment delays or misdirected funds.

Practical Takeaway: Voided checks are most commonly used to set up direct deposits, automatic bill payments, and account transfers. Recognizing when an organization might legitimately request one helps you know what to do when these situations arise.

How to Properly Void a Check

The process of voiding a check is straightforward and takes only a minute. Start by selecting a check from your checkbook that you don't plan to use for a payment. You can use any blank check from your book, but many people void one of the first checks or one from the back of the book since these are less likely to be used for actual payments. Take the check and a pen in hand, and write the word "VOID" in large letters across the front of the check.

Most people write "VOID" horizontally across the middle section of the check, where it's clearly visible and covers some of the check details without completely covering the routing and account numbers at the bottom. The routing number and account number should remain readable because that's the information the recipient needs. The point of writing "VOID" is to make it impossible for anyone to accidentally or intentionally use this check to withdraw money from your account, not to hide your banking information.

Use a pen rather than a pencil when writing "VOID." Pencil can be erased, which defeats the entire purpose of voiding the check. A ballpoint pen, gel pen, or permanent marker all work well. Some people use a marker to make the "VOID" stamp extra visible. The key is that it should be permanent and obvious. You want anyone who picks up this check to immediately understand that it cannot be used for payment.

Don't worry about making your "VOID" stamp look perfect or artistic. This isn't a formal document that needs to meet aesthetic standards. A simple, clear "VOID" written in capital letters is exactly what's needed. Some people write it once; others write it multiple times across the check. Either approach works fine. What matters is that the word "VOID" is clearly visible and cannot be missed.

Once you've written "VOID" on the check, don't make any other marks or changes to it. Don't cross out other information on the check or add notes in the margins. Some banks have specific preferences about the appearance of voided checks, so keeping it clean and simple is the best approach. The check should look exactly like it did when you printed it, with the single addition of the "VOID" stamp.

If your bank provides voided checks in a different format—for example, some banks offer checks that say "VOID CHECK" pre-printed on them—use those instead of manually voiding checks yourself. These pre-printed void checks are designed specifically for sharing banking information and come with the bank's approval. If you're unsure whether your bank wants you to manually void checks or prefers a specific format, contact your bank to ask before submitting a check to another organization.

Practical Takeaway: To void a check, simply write "VOID" in large, permanent letters across the front of the check using a pen. The routing and account numbers at the bottom should remain readable, as these are the details the recipient needs.

Security Considerations When Using Voided Checks

When you submit a voided check to an organization, you're sharing sensitive financial information: your routing number and account number. While a voided check is a secure way to share this information compared to some alternatives, it's important to understand what information you're giving away and to whom. Your routing number and account number, when combined, can be used to set up payments from your account or make electronic transfers. For this reason, you should only send voided checks to organizations you trust