What California Renters Need to Know About Security Deposits
How long does a landlord in California have to return a security deposit?
California landlords have 21 days after a tenant vacates and returns possession of the unit to either refund the full security deposit or send a written itemized statement of any deductions along with the remaining balance. Missing that 21-day deadline without providing any statement can result in the landlord forfeiting the right to keep any portion of the deposit.
How much can a landlord charge for a security deposit in California?
As of 2024, most California landlords can charge no more than one month's rent as a security deposit, regardless of whether the unit is furnished. A limited exception allows small landlords who own no more than two properties totaling four or fewer units to charge up to two months' rent, but only if the tenant is not an active military service member.
Can a California landlord deduct for normal wear and tear from a security deposit?
No. California law prohibits landlords from deducting ordinary wear and tear from a tenant's security deposit. This includes minor paint scuffs, small nail holes, and carpet worn from normal use. Deductions are only allowed for damage beyond normal use, unpaid rent, or cleaning costs required because the unit was left in unusually poor condition.
What can I do if my California landlord wrongfully keeps my security deposit?
If a California landlord fails to return your deposit or makes improper deductions, you can sue in small claims court. If a court finds the landlord acted in bad faith, you may recover up to twice the withheld amount as a penalty on top of the deposit itself. Sending a written certified-mail demand letter first is a practical first step that often resolves disputes before court.
Does California rent control affect security deposit rules?
No. California's security deposit rules under Civil Code Section 1950.5 apply statewide to all residential tenancies, regardless of whether a unit is covered by local rent control. Cities like Los Angeles, San Francisco, and Oakland have their own rent control ordinances that add protections on top of state law, but those local rules don't change or replace the statewide security deposit limits and return requirements.
California significantly rewrote its security deposit rules in 2024, and the changes affect nearly every renter in the state. Whether you're moving in, moving out, or somewhere in the middle of a tenancy, the current rules set specific limits on what landlords can collect upfront and a firm timeline for getting your money back.
Related: What California Renters Need to Know About Security Deposits in 2026 · What California Renters Need to Know About Security Deposit Rules
How Much Can a Landlord Charge
Under California Civil Code Section 1950.5, as amended by legislation that took effect in 2024, landlords are generally limited to charging no more than one month's rent as a security deposit for unfurnished units. That's a significant tightening of the old rule, which had allowed up to two months' rent for unfurnished units and three months' for furnished ones. The one-month cap now applies to most residential tenancies statewide, regardless of whether the unit is furnished.
There is a narrow exception: small landlords who own no more than two residential rental properties with a combined total of no more than four units may still charge up to two months' rent, provided the tenant is not an active military service member. If a tenant is covered by the Servicemembers Civil Relief Act, the one-month cap applies regardless of how many units the landlord owns. Landlords cannot legally require you to pay additional fees that effectively function as a security deposit under a different name to get around these limits.
What the Deposit Can and Cannot Cover
A security deposit in California is meant to cover unpaid rent, cleaning costs beyond ordinary wear and tear, and damage to the unit or furnishings that goes beyond ordinary wear and tear. That phrase, "ordinary wear and tear," does a lot of work here. Minor scuffs on paint, small nail holes from pictures, and worn carpet in heavily trafficked areas are generally considered normal wear and tear. A landlord cannot deduct for those.
What landlords can deduct for includes things like large holes in walls, broken fixtures, stains or burns on carpet, or a unit left in genuinely unsanitary condition. Cleaning charges are only legally permissible if the unit required cleaning beyond what a standard move-out would leave. If you move in and the unit wasn't professionally cleaned, a landlord has a hard time defending a full cleaning deduction when you move out. Documenting the unit's condition at move-in with dated photos is one of the most practical things a tenant can do to protect themselves later.
The Timeline for Getting Your Deposit Back
California law gives landlords 21 days after you vacate the unit to either return your full deposit or send you an itemized written statement of deductions along with any remaining balance. That 21-day clock starts when you actually hand over possession of the unit, which typically means returning the keys.
The itemized statement must include receipts or invoices for any work done. If the repairs weren't completed within 21 days, a landlord can still provide a good-faith estimate, but must follow up with actual receipts within 14 days of the work being completed or the billing being received. If a landlord misses the 21-day deadline entirely and fails to send anything, California law presumes that the landlord is not entitled to keep any portion of the deposit. In that situation, you may be able to sue in small claims court to recover the full amount plus additional damages.
If the Landlord Keeps Your Deposit Wrongfully
If you believe a landlord has made improper deductions or simply hasn't returned your deposit and hasn't sent an itemized statement within the required window, you have options. California allows tenants to sue in small claims court for the amount wrongfully withheld, and if a court finds the landlord acted in bad faith, the landlord can be ordered to pay up to twice the amount of the deposit as a penalty on top of the actual deposit amount.
See also: What California Renters Need to Know About Security Deposit Rules · California Security Deposit Rules: What Renters and Landlords Need to Know After the 2024 Law Change
Before filing, it's worth sending the landlord a written demand letter by certified mail documenting what you're owed and giving a reasonable deadline to respond. This creates a paper trail and sometimes resolves the dispute without court. If you need help, California's county Superior Courts have self-help centers that can guide tenants through the small claims process at no cost. Most counties list these resources on their court websites.
A Note on Rent Control and How It Interacts
Security deposit rules apply statewide and don't vary based on whether a unit is rent-controlled. Cities including Los Angeles, San Francisco, Oakland, and Santa Monica have local rent control ordinances that cap annual rent increases and, in some cases, provide additional tenant protections at move-out. Those local rules sit on top of state law, not in place of it. If you're in a city with rent control, the security deposit rules described here still apply, but you may also have additional protections worth looking into through your local rent board or housing department.
Statewide, the Tenant Protection Act of 2019 also provides some rent increase limits and just-cause eviction protections for certain tenants in housing that has been in service for at least 15 years, though single-family homes and condos where the owner has given required notice may be exempt. That law is separate from local rent control ordinances and has its own eligibility rules.
This is general information, not legal advice. Security deposit rules and tenant protections can depend on your specific lease, unit type, local ordinances, and other factors. Verify current rules and your specific rights with the California Courts self-help center at courts.ca.gov/selfhelp, your county's Superior Court, or the California Department of Consumer Affairs at dca.ca.gov.