How long do I have to return a security deposit?
Quick answer
The deadline to return a security deposit is set by state law and varies widely. After a tenant moves out, you typically must return the deposit, or send an itemized list of deductions with any remaining balance, within a set number of days. Rules vary by state, so check your state deposit rules and your lease. Missing the deadline can cost you the right to deduct.
When the clock actually starts
Most deposit deadlines begin at the end of the tenancy, but the exact trigger differs. Common starting points are the day the tenant surrenders the unit, the day the lease ends, or the day you receive a forwarding address. Read your lease and your state guide so you count from the correct date.
Ask for a written forwarding address at move-out. Without one you still owe the refund, and some states let you send it to the last known address. Getting the address in writing removes the guesswork and starts your paper trail.
What you have to send, not just money
Returning a deposit rarely means mailing a plain check. Where you keep any portion, most states require an itemized statement listing each deduction and its reason. Some require receipts for repairs above a threshold, and a few dictate the delivery method, such as mail to the forwarding address.
- The refund amount, or a clear zero if it was fully deducted.
- An itemized list of every deduction you made.
- Receipts or written estimates where your state requires them.
The cost of missing the deadline
Deadlines have teeth. In many states, a landlord who returns the deposit late forfeits the right to keep any of it, even for real damage. Some let the tenant recover a multiple of the amount wrongly withheld, plus legal costs. The exact penalty varies by state, so treat the deadline as firm and read the details at /laws/.
How to hit the deadline every time
Turn the return into a routine rather than a last-minute scramble. The habits below keep you inside the window even during a busy turnover season.
- Calendar the deadline the moment you have a confirmed move-out date.
- Inspect within a day or two so repairs and receipts come back in time.
- Send the refund and statement by trackable mail and keep the proof.
How Rentari helps
Rentari helps you close out a tenancy before the deadline slips. Coordinate the move-out and collect a forwarding address through messaging and renewals, then record the refund and any deductions in auto-accounting so the deposit clears off your books cleanly.
For the paperwork itself, size and check the figures with the security deposit calculator, and pull a move-out or itemized-statement template from the landlord forms library. That gives the tenant a clear record and gives you proof you met your obligation.
Related questions
Does the deadline change if I keep part of the deposit?
What if the tenant never gives a forwarding address?
Can the deadline be shortened in the lease?
More landlord answers
- How do I document property condition at move-in?
- How do I handle a security deposit dispute?
- How much security deposit can I charge?
- Do I have to pay interest on security deposits?
- What is a move-in move-out inspection checklist?
- What counts as normal wear and tear?
This article is general information for landlords, not legal, tax, or financial advice. Rules vary by state and city; verify specifics with the official statute or a licensed professional. See our state law guides.