Do You Sign Cashier’s Checks? Buyer, Payee, and Bank

If you’re buying a cashier’s check, you usually don’t need to sign the front. The bank’s authorized signature is what makes the check legally enforceable, not yours. If you’re the person receiving one, you do need to sign the back to deposit or cash it, the same way you would endorse any other check. So the short answer to whether you sign a cashier’s check depends on which side of the transaction you’re on.

If You’re Buying the Check

When you purchase a cashier’s check, you’re called the remitter. You give the bank the payee’s name and the amount, and the bank pulls the money from your account or takes it in cash before printing the check. Fees typically run from a few dollars up to around $15, though some premium accounts waive them.

Some check layouts include a “Purchaser” or “Remitter” line on the front. Whether you sign it depends on the bank’s own policy. Some tellers will ask for a signature there, some print the name electronically, and some leave the line blank. That signature is only a record of who requested the check. It is not what gives the instrument legal force. If the teller doesn’t ask, you don’t need to sign.

Why the Bank’s Signature Is the One That Matters

A cashier’s check is a draft in which the bank is both the drawer and the party obligated to pay.1Cornell Law School Legal Information Institute. Uniform Commercial Code 3-104 – Negotiable Instrument Because the bank plays both roles, it is obligated to pay the check according to its terms once issued.2Cornell Law School Legal Information Institute. Uniform Commercial Code 3-412 – Obligation of Issuer of Note or Cashier’s Check

That obligation is backed by the signature of an authorized bank representative, usually in the bottom-right corner. Under the Uniform Commercial Code, no one is liable on an instrument unless they or their authorized representative signed it, and the signature can be handwritten or applied by machine.3Cornell Law School Legal Information Institute. Uniform Commercial Code 3-401 – Signature Many banks use a printed facsimile signature rather than a hand-signed one. Either form carries the same weight. Without this bank signature, the document is not a guaranteed instrument.

If a bank wrongfully refuses to honor a valid cashier’s check, the person trying to cash or deposit it can recover expenses, lost interest, and potentially consequential damages.4Cornell Law School Legal Information Institute. Uniform Commercial Code 3-411 – Refusal to Pay Cashier’s Checks, Teller’s Checks, and Certified Checks

If You’re the Payee: Signing the Back

Once a cashier’s check is made out to you, the signing happens on the back. Most checks have a designated endorsement area at the top of the reverse side, marked with a line or printed instructions. Sign within that area so the signature stays inside the boundaries that optical scanners at banks and ATMs read.

You have three practical ways to endorse the back:

When you deposit in person, expect the teller to ask for a government-issued ID so the name on it matches the payee name on the check. For mobile deposits, the bank’s app may require you to check a confirmation box before submitting the image. Follow your bank’s specific instructions to avoid processing delays.

If Your Name Is Misspelled on the Front

Endorse the back twice. First sign the misspelled version exactly as it appears on the check, then sign your correct legal name directly below it. That shows the bank you’re the intended recipient despite the error. Some banks may still ask for extra identification before processing the deposit.

If the Check Is Made Out to Two People

The word between the two names controls what’s needed. If the names are joined by “and,” both people must endorse the back. If they’re joined by “or,” either person can endorse and deposit alone. Depositing a check that requires two signatures with only one endorsement will cause the bank to reject it.

A Signature Alone Doesn’t Prove the Check Is Real

Because cashier’s checks carry a bank guarantee, counterfeiters target them. Before accepting one from someone you don’t know, look for physical security features. Legitimate cashier’s checks typically include watermarks, security threads, and color-shifting ink.8FDIC. Beware of Fake Checks Fakes may try to copy those features, but the quality is often poor.

You can also verify a check by calling the issuing bank directly. Look up the bank’s phone number independently rather than using a number printed on the check, since counterfeit checks sometimes list fraudulent contact information. The bank can confirm whether the check number, amount, and payee match its records.

A common scam involves someone sending a cashier’s check for more than the agreed price and asking you to send back the difference. The check looks real, and your bank may make funds available within a day or two, but weeks later the bank discovers the check is fake and reverses the deposit, leaving you responsible for the full amount. The Federal Trade Commission warns you should never use funds from a check to send gift cards, wire transfers, or cryptocurrency to someone who asks, because those payment methods are nearly impossible to recover.9Federal Trade Commission. How to Spot, Avoid, and Report Fake Check Scams