When Must a California Security Deposit Be Returned?
By JC Pacific Corp Published 2026-09-01 Last professionally reviewed: September 2026
A California residential landlord generally must provide the remaining security depositand an itemized statement of lawful deductions within 21 calendar days after the tenant vacates.
What must the itemized statement include?
The accounting should identify:
- Each deduction
- The amount
- The reason
- Supporting documents required by law
- The remaining deposit balance
What if repairs are not finished within 21 days?
When deductions exceed the statutory threshold, copies of invoices, receipts, or a good-faith estimate may be required under the applicable circumstances.
What documentation is now especially important?
California law permits specified use of a good-faith estimate when work cannot reasonably be completedin time. Final documentationand any required adjustment must then be provided within the statutory process.
Current California law includes detailed photographic documentation requirements connected to security-deposit deductions. Landlords should maintain:
- Move-in photographs
- Pre-repair or pre-cleaning photographs after move-out
- Post-repair or post-cleaning photographs
- Clear explanations matching the deductions
Photographs taken near the move-out date inside minimize disputes about condition.
Frequently Asked Questions
Does mailing on day 21 satisfy the deadline?
Deliveryand mailing rules are fact-specific. Landlords should complete the accounting earlyand preserve proof.
Can a landlord deduct the cost of the landlord's own labor?
Potentially, but deductions must be reasonable, lawful,and properly documented.
What if the tenant provides no forwarding address?
Follow statutory delivery requirementsand preserve evidence of the attempt.
Educational information
This content is for general educational purposesand is not legal, tax, financial, investment, insurance, property-management, or fair-housing advice. California landlord-tenant law is highly fact-specificand changes frequently. Citiesand counties may impose additional rent-control, eviction, relocation, registration, inspection, notice,and tenant-protection requirements. Landlordsand tenants should consult a qualified California attorney or other appropriately licensed professional regarding a specific property or dispute. Housing providers must comply with federal, California,and applicable local fair-housing laws. Nothing in these articles should be used to discriminate based on race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, marital status, national origin, ancestry, familial status, disability, source of income, veteran or military status, citizenship, immigration status, primary language, or any other protected characteristic.
Begin the final accounting immediately after possession is returned rather than waiting until the deadline approaches.
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A note on legal advice: These guides provide general, educational information about California real estate practice. They are not legal advice and do not create an attorney-client relationship. Mortgage information is general education, not individualized lending, tax or legal guidance. For advice about your specific offer, contract, closing or financing, consult a qualified California real estate attorney and a qualified mortgage professional.