Cashier's Check

A cashier's check is a check that a bank draws on its own funds and signs through one of its officers, payable to a named payee. The customer who asks for it pays the bank first, usually from a checking account or in cash, and the bank then becomes the party that owes the money. Buyers use cashier's checks for large one-off payments such as a car, a rental deposit or a home closing, where the seller wants more certainty than a personal check gives.

In the United States the instrument is defined in Article 3 of the Uniform Commercial Code as a draft where the drawer and the drawee are the same bank. It belongs to a family of "official checks" with the certified check and the teller's check. Outside the US the closest equivalent is the banker's draft in the UK and the demand draft or pay order in South Asia. It is often compared with a money order, which serves a similar purpose for smaller sums.

Think of a personal check as an IOU from you: the seller has to trust that your account has enough money on the day the check arrives. A cashier's check swaps your IOU for one from the bank. You hand the bank the money now, and the bank writes the seller a check in its own name.

The seller is no longer betting on your balance; they are betting on the bank, which is a much safer bet. That is why landlords, car dealers and title companies often ask for one. The catch is that a forged cashier's check can look just as convincing as a real one, so "guaranteed" only holds if the check itself is genuine.

The purchase and payment follow a short sequence:

1. The customer gives the bank the payee's exact name and the amount, and pays that amount plus any fee, which the bank debits from the account at once.
2. The bank prints the check on its own security stock, names itself as drawer, and has an authorised employee sign it.
3. The payee deposits or cashes the check, and it is presented back to the issuing bank through normal check clearing, usually as an image under the US Check 21 framework.
4. The issuing bank pays from its own funds, which it has already collected from the customer.

Because the money leaves the customer's account when the check is issued, the payee does not face the "insufficient funds" risk of a personal check. Most banks issue cashier's checks only to their own account holders, and sell them for a flat fee. Under the Bank Secrecy Act, a bank that sells cashier's checks for $3,000 to $10,000 in currency must record the buyer's identity and the instrument details and keep those records for five years (31 CFR 1010.415). This is one of the recordkeeping requirements meant to stop structuring and other forms of money laundering.

Federal Federal Reserve Regulation CC treats cashier's, certified and teller's checks as low-risk deposits. When such a check is deposited in person, to a bank employee, into an account held by a payee, the funds must be available no later than the next business day after the banking day of deposit (12 CFR 229.10(c)). If it is deposited another way, for example at an ATM or by mobile capture, the bank may take one extra business day.

A cashier's check cannot usually be "stopped" the way a personal check can, because the bank, not the customer, is the drawer. If the check is lost, stolen or destroyed, UCC section 3-312 lets the buyer (remitter) or payee file a declaration of loss; the claim becomes enforceable on the 90th day after the check's date at the earliest, and only if the check has not been paid in the meantime. Uncashed cashier's checks eventually become unclaimed property and are handed to the state under escheat laws.

The trust attached to cashier's checks makes them a favourite tool in scams. In the typical pattern, a buyer, employer or "prize" sender mails a check for more than the agreed amount and asks the victim to wire or gift-card the difference back. The advance-fee and overpayment variants all rely on the same gap that the US Federal Trade Commission describes: banks must make deposited funds available within days, but discovering that a check is counterfeit can take weeks. When the check bounces, the depositor owes the bank the full amount, and the money sent onward is usually gone.

Signs of trouble include a check for more than the price, a request to send money back by gift card or wire, pressure to act quickly. A payee can verify a check by calling the issuing bank on a number found independently, not the one printed on the check. For broader patterns, see payment fraud and counterfeiting.

For many uses, electronic options have replaced cashier's checks. A same-day wire transfer over Fedwire or an instant payment is final once sent, which removes the counterfeit risk, although it brings its own exposure to authorised push payment fraud. Cashier's checks remain common in US real estate, vehicle sales and court payments, and wherever a paper instrument is still expected.

• 12 CFR 229.10 — Next-day availability (Regulation CC)
• Uniform Commercial Code § 3-312 — Lost, destroyed, or stolen cashier's, teller's, or certified check