Published on 1/6/2026
Collecting a security deposit feels straightforward. You receive a check, you cash it, the tenant moves in. But in most states, what happens next is regulated more carefully than landlords expect, and a missing or vague receipt is one of the most common reasons a landlord loses the right to keep any of it.
What the Law Actually Requires
Security deposit rules vary by state, but many go well beyond simply holding the money. In New York, California, and several other states, landlords are required to provide written notice of where the deposit is being held, including the name of the financial institution and, in some highly regulated markets like New York City, whether the account earns interest. Some states require that notice within a specific number of days after the tenant moves in.
A receipt that just says "received $1,500" doesn't cover that. If your receipt does not prove that you provided the required disclosures during a dispute, you may be pulled to small claims court.
What a Complete Receipt Should Document
•The amount received and the date it was collected
•The name of the bank where the funds are held
•The account number associated with those funds
•(If applicable) Whether the account earns interest, and if so, how that interest is handled
