What California Renters Need to Know About Security Deposit Rules
How much can a landlord charge for a security deposit in California in 2024?
As of July 1, 2024, most California landlords can charge no more than one month's rent as a security deposit, down from the previous two-month limit for unfurnished units. An exception allows small landlords - individual owners of no more than two properties with four total units combined - to charge up to two months' rent. Verify current rules at dca.ca.gov.
How long does a landlord have to return a security deposit in California?
California landlords must return a tenant's security deposit, or a written itemized statement of any deductions along with the remaining balance, within 21 calendar days of the date the tenant vacates and returns possession of the unit. Missing that deadline without a valid reason can cost the landlord the right to make deductions at all.
What can a landlord legally deduct from a security deposit in California?
California landlords can deduct from a security deposit for unpaid rent, necessary cleaning costs to restore the unit to the condition it was in when you moved in, and repairs for damage beyond normal wear and tear. They cannot deduct for routine wear such as minor scuffs, small nail holes, or aging carpet. Receipts are generally required for any deductions claimed.
What is normal wear and tear in California rental law?
Normal wear and tear in California refers to the gradual deterioration of a rental unit that occurs through ordinary, reasonable use - things like small nail holes, light scuffs on walls, or carpet worn down over years of use. Landlords cannot charge tenants for this type of deterioration. Damage caused by neglect, accidents, or misuse is a separate matter and can be deducted.
Can I sue my landlord for keeping my security deposit in California?
Yes. California tenants can sue a landlord in small claims court for the return of a wrongfully withheld security deposit. If a court finds the landlord acted in bad faith, it can award the tenant up to twice the amount of the deposit in additional damages. Filing fees for small claims court are relatively low; guides are available at selfhelp.courts.ca.gov.

California rewrote its security deposit law in 2024, and the changes took effect July 1, 2024 - meaning they've now been in force for well over a year and apply to virtually every new rental agreement signed since then. If you moved in after that date, or if you're a longtime renter trying to get your deposit back, the rules may be different from what you remember.
Related: California Security Deposit Rules: What Renters Are Entitled To - and How to Get It Back · Hawaii Hurricane Warning: What California Residents With Family There Need to Know About Lowell
How Much a Landlord Can Charge

Under the law that took effect in 2024, most landlords in California are now limited to charging a maximum of one month's rent as a security deposit, regardless of whether the unit is furnished or unfurnished. That's a significant change from the prior law, which allowed up to two months' rent for unfurnished units and three months' for furnished ones.
There is an exception. Small landlords - defined as those 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. But that carve-out only applies if the landlord is an individual person, not a corporation or LLC. Verify the current version of this rule with the California Department of Consumer Affairs or your local housing authority, as statute language can be amended.
What a Landlord Can Legally Deduct
When you move out, a landlord can deduct from your security deposit for unpaid rent, cleaning costs if you left the unit dirtier than you received it, and repair costs for damage beyond normal wear and tear. That last phrase matters: scuffed paint, minor carpet wear, and small nail holes from hanging pictures are generally considered normal wear and tear and cannot be charged to you. Replacing carpet that was already five years old when you moved in is not something a landlord can pin entirely on a departing tenant.
Landlords can't use your deposit to pay for improvements or renovations - repainting a room because they want a new color, for example, or replacing appliances that were already aging out. If a deduction is taken, it has to correspond to actual damage or actual cleaning costs that are your responsibility.
The Timeline for Getting Your Deposit Back
California law requires landlords to return your security deposit - or a written itemized statement of deductions along with any remaining balance - within 21 calendar days of the date you vacate the unit. The clock starts when you hand over the keys and the landlord has possession, not when you tell them you're planning to leave.
That itemized statement has to include receipts or invoices for any work done, unless the total repairs and cleaning cost less than $125. If a landlord misses the 21-day deadline without a legitimate reason, they may forfeit the right to make any deductions at all and could owe you the full deposit back, plus potentially damages up to twice the deposit amount if a court finds the withholding was in bad faith. If your landlord isn't responding or is stalling, sending a written demand letter by certified mail creates a paper trail that's useful if you end up in small claims court.
Pre-Move-Out Inspection Rights
California tenants have the right to request a pre-move-out inspection. After you give notice that you're leaving - or after a landlord gives you notice - you can ask the landlord to walk through the unit with you before your final move-out date. If you request one, the landlord is generally required to conduct it and give you a written list of issues they've identified. That gives you a chance to fix things yourself before you leave, rather than having costs deducted later.
See also: San Francisco Rent Control: What Tenants and Landlords Need to Know About the City's Local Protections · What California Homebuyers Need to Know About Mortgage Rates Right Now
To trigger this right, request the inspection in writing and keep a copy. The inspection typically has to happen within two weeks before you move out. After the final move-out, the landlord can still deduct for damage that wasn't apparent or that you didn't fix after the pre-inspection - but having that walk-through on record limits surprises.
If You Have a Dispute
Small claims court is the most common route for security deposit disputes in California, and the filing fees are relatively low. You can sue for the deposit amount plus, if you can demonstrate bad faith on the landlord's part, up to twice that amount in punitive damages. California small claims courts handle cases up to $12,500 for individuals, as of the current limit - verify that figure with the California Courts website at courts.ca.gov, since the ceiling has been adjusted before.
Many counties also have tenant legal aid organizations and, in cities with active rent boards, free counseling services. The California Courts Self-Help Center at selfhelp.courts.ca.gov provides plain-language guides on filing a small claims case. If you believe your landlord is retaliating against you for asserting deposit rights, or if you're a low-income renter, local legal aid groups can sometimes provide free representation or advice.
This is general information, not legal advice. Security deposit rules involve details that vary by local ordinance and individual lease terms - always verify the current law with the California Department of Consumer Affairs at dca.ca.gov or consult your county's superior court self-help center at selfhelp.courts.ca.gov before taking action.