Los Angeles Security Deposit Law (2026): Deadlines, Interest & Penalties
Wondering when your Los Angeles security deposit is due back? The statute — LAMC § 151.06.02 — sets the return window at 21 days from the end of your tenancy, and the landlord must pay interest of 3.03% per year on the deposit. If the money doesn't arrive on time, the exposure for the landlord is state remedies + LAHD process. The calculator above works out your deadline, interest, and penalty figures automatically.
Enter Rent Details
Calculation Results
Select your state and fill out the form parameters to calculate interest and deadline penalties.
Los Angeles Deposit Rules at a Glance
| Return deadline | 21 days after move-out State 21-day rule applies |
|---|---|
| Interest on deposit | 3.03% per year RSO units held 1+ year |
| Separate account required | No |
| Deposit limit | 1 month (state AB 12) |
| Penalty for violations | State remedies + LAHD process |
Los Angeles Security Deposit FAQ
How long does a landlord have to return a security deposit in Los Angeles?
In Los Angeles, a landlord must return the security deposit within 21 days after the tenancy ends, under LAMC § 151.06.02. Note: State 21-day rule applies.
Does my landlord owe me interest on my security deposit in Los Angeles?
Under LAMC § 151.06.02, a Los Angeles landlord must pay interest of 3.03% per year on the deposit. Rate details: Set annually (3.03% for 2026).
What is the penalty if a landlord misses the deposit deadline in Los Angeles?
State remedies + LAHD process. The governing statute is LAMC § 151.06.02.
Is there a limit on how much a landlord can charge as a security deposit in Los Angeles?
Yes. In Los Angeles, the security deposit is limited to 1 month (state AB 12).
Does a Los Angeles landlord have to keep my deposit in a separate account?
No. Los Angeles law does not require landlords to hold security deposits in a separate or escrow account.
Are there exceptions to the 21-day deposit deadline in Los Angeles?
Yes — the deadline can vary: State 21-day rule applies. When in doubt, check the statute itself (LAMC § 151.06.02) or ask a local tenant-rights organization.
When does the interest requirement apply in Los Angeles?
Interest applies under these conditions: RSO units held 1+ year. See LAMC § 151.06.02 for the full rule.
What can I do if my landlord won't return my deposit in Los Angeles?
First, send a written demand letter citing LAMC § 151.06.02 — our free generator creates one with your amounts filled in. If the landlord still doesn't pay, you can usually file in small claims court, where the penalty exposure is state remedies + lahd process.