California landlord-tenant law

Last reviewed Oct 26, 20263 statute sources

Security deposits, late fees and notice periods for California landlords, in plain English, with a link to the statute for each rule.

Security deposit limit
1 month's rent (furnished or unfurnished) since July 1, 2024. Small landlords (a natural person or family LLC owning no more than 2 rental properties with 4 or fewer units total) may charge up to 2 months, except to active service members.
Deposit return deadline
21 days after move-out, with an itemized statement of deductions. Bad-faith withholding can cost up to 2× the deposit.
Late fees
No statutory cap. Courts require the fee to be a reasonable estimate of the landlord's actual cost of late payment; it must be in the lease.
Notice for unpaid rent
3-day notice to pay or quit (weekends and court holidays don't count).
Ending a month-to-month lease
30 days if the tenant has lived there under a year, 60 days if a year or more. Many units also require a 'just cause' reason under the Tenant Protection Act (AB 1482).
Rent increases
30 days' notice; 90 days if the increase is more than 10%. Units covered by AB 1482 are capped at 5% + inflation (max 10%) per year.

Local rules: Los Angeles, San Francisco, Oakland, San Jose and other cities have their own rent control and just-cause rules that are stricter than state law.

Sources

Tools for California landlords

California housing market

Typical home $762K, median city rent $2,822/mo.

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General information, not legal advice. Laws change, and cities and counties can add their own rules. Check the statute or a local attorney before acting.