A check endorsement is the signature — and sometimes a short instruction — you put on the back of a check to authorize what happens to the money. The three choices are a blank endorsement (just your signature), a special endorsement that transfers the check to someone else, and a restrictive endorsement like “For Deposit Only” that limits how the funds can be applied. For almost every check you deposit, the safest option is a restrictive endorsement with your account number written above your signature. Blank endorsements turn the check into something close to cash, so save those for the moment you’re actually at the teller or the ATM.
The Three Types of Check Endorsements
Blank Endorsement
A blank endorsement is nothing more than your signature on the back of the check. Under UCC 3-205(b), signing this way converts the check into “bearer paper,” which means whoever physically holds it can cash or deposit it.1Legal Information Institute. UCC 3-205 – Special Indorsement; Blank Indorsement; Anomalous Indorsement Drop a blank-endorsed check in a parking lot and the finder can walk it into a bank. Don’t sign this way until you’re already at the counter or feeding the check into an ATM.
Special Endorsement
A special endorsement names a new payee. You write “Pay to the Order of [Name]” and sign beneath it. The check stays “order paper,” so the named person has to endorse it before anyone else can negotiate it.1Legal Information Institute. UCC 3-205 – Special Indorsement; Blank Indorsement; Anomalous Indorsement This is the form you use to sign a check over to another person, with the caveats below.
Restrictive Endorsement
A restrictive endorsement adds an instruction that limits what can be done with the money. The familiar version is “For Deposit Only” written with your account number above your signature, which tells the depositary bank to credit the funds to that specific account. These endorsements are governed by UCC 3-206.2Legal Information Institute. Uniform Commercial Code 3-206 – Restrictive Indorsement A restrictive endorsement doesn’t physically stop someone from trying to negotiate the check, but the depositary bank is legally obligated to honor the instruction, which is why writing “For Deposit Only” plus your account number is the standard advice for any check you aren’t cashing on the spot.
How to Write the Endorsement
The mechanics are simple, but small mistakes cause real delays at the counter.
Where to Sign
Regulation CC (12 CFR Part 229) directs banks to follow American National Standard specifications for the endorsement area.3eCFR. 12 CFR 229.35 – Indorsements Your signature belongs in the top 1.5 inches of the back of the check, on the trailing edge — the left side when the check is face-up. The rest of the space is reserved for bank processing stamps. Writing outside that strip can interfere with the bank’s own endorsement and slow clearing.
What Ink to Use
No federal rule mandates a specific color, but blue or black ink is the banking standard because it scans reliably through automated imaging. Pencil, red ink, and markers that bleed through can all cause a check to come back as unreadable.
Matching the Name on the Check
Your endorsement must match the payee name printed on the front. If your name is misspelled on the front, the UCC gives you a workable fix: sign the misspelled version first, then sign your correct name beneath it.4Legal Information Institute. Uniform Commercial Code 3-204 – Indorsement The bank can require both signatures, so writing both saves a second trip.
Fixing Mistakes
Don’t cross out, scribble over, or use correction fluid on the back of a check. Banks treat visible alterations as a tampering flag and often reject the instrument. If you’ve written the wrong thing in the endorsement area, the cleanest fix is to ask the issuer for a replacement. For small issues, your bank may accept the check with an explanation, but that’s up to them.
Endorsing a Check for Mobile Deposit
Mobile deposits need an extra line beyond your signature: “For Mobile Deposit Only.” Many banks reject mobile deposits that don’t include it, and some also want your account number or the bank’s name written alongside. The extra language prevents someone from depositing the same check twice — once through the app and once at a branch. Check your bank’s exact wording before you snap the photo, because the required phrase varies by institution. The safe default is to write your signature, then “For Mobile Deposit Only” with your account number beneath.
Checks Made Out to Two People
The word between the names on the front controls who has to sign. Under UCC 3-110(d), a check payable to “John and Jane Doe” requires both endorsements. A check payable to “John or Jane Doe” can be endorsed by either one alone.5Legal Information Institute. UCC 3-110 – Identification of Person to Whom Instrument Is Payable Banks enforce the “and” versus “or” distinction strictly.
When the language is unclear — “and/or,” or just two names separated by a comma — the UCC defaults to treating the check as payable alternatively, so either person can endorse alone.5Legal Information Institute. UCC 3-110 – Identification of Person to Whom Instrument Is Payable Some banks apply stricter internal policies and ask for both signatures when the wording is ambiguous. If your check is unclear, call the depositing bank before you go in.6HelpWithMyBank.gov. Must Both My Spouse and I Endorse a Check Made Out to Both of Us?
Signing a Check Over to Someone Else
Legally, you can transfer a check with a special endorsement: “Pay to the Order of [Name]” followed by your signature. In practice, many banks are reluctant to accept third-party checks because of the added fraud risk, and no bank is obligated to take one.7Huntington Bank. How to Sign/Endorse a Check Over to Someone Else
If you need to do it anyway:
- Have the recipient confirm with their bank that a third-party check will be accepted before you sign anything.
- Sign your name exactly as it appears on the front of the check in the endorsement area.
- Below your signature, write “Pay to the Order of” and the recipient’s full name.
- Go to the bank with the recipient and bring photo ID. Banks often want the original payee present to verify the endorsement.
Even then, the bank can decline, especially for larger amounts or checks from unfamiliar issuers. The fallback is to deposit the check in your own account and send the money electronically.
Signing on Behalf of Someone Else
If you hold a power of attorney, a corporate title, or an estate appointment, you can endorse checks for the person or entity you represent. UCC 3-402 sets the rule: your signature binds the represented party as long as the endorsement clearly shows you’re signing in a representative capacity and identifies who you represent.8Legal Information Institute. Uniform Commercial Code 3-402 – Signature by Representative
The standard format puts the represented party first, then “by,” then your signature, then your title. Examples: “Margaret Smith, by David Smith, POA” or “ABC Corporation, by Janet Lee, Treasurer.” If the endorsement doesn’t clearly show the representative role, you can be held personally liable on the check.8Legal Information Institute. Uniform Commercial Code 3-402 – Signature by Representative Banks sometimes have their own preferred wording on top of what the UCC requires, so ask before you endorse the first check.
What Happens Without a Proper Endorsement
A missing endorsement doesn’t always sink a deposit. Under UCC Article 4, a depositary bank taking a check from its own customer for deposit can generally supply the missing endorsement, and many banks process unendorsed checks going into the payee’s own account without a problem.
The exceptions matter. A check deposited into an account that doesn’t match the payee name draws scrutiny. Third-party checks without a clean endorsement chain get rejected routinely. And if a dispute later arises over whether the funds were properly credited, no endorsement weakens your position. The few seconds a proper endorsement takes removes all of that risk.