Do You Need to Sign the Back of a Check When Depositing?

When depositing a check, signing the back may or may not be necessary, depending on the bank’s requirements and the type of deposit. Typically, for checks deposited at a bank, an endorsement by signing the back is necessary.

Bank Policies on Signing Checks

Many banks require endorsement for verification and to ensure that the check is deposited to the correct account. However, for some ATM and mobile deposits, signing the back may not be required unless the bank specifically requests it.