📈 California
Rent increase laws in California
How much notice a landlord must give, whether there's a cap, and how to check if your specific increase is legal.
Notice required
30 days
90 days for increases of 10%+.
Statewide rent cap
~10% / yr
A statewide limit applies — though many units are exempt.
Statewide cap (AB 1482): 5% + local inflation, maxing out at 10% per year. Many units (newer buildings, single-family homes by non-corporate owners) are exempt; cities like LA & SF have stricter local control.
Educational information, not legal advice — figures are general and laws change. How we keep this accurate & where to verify →
Can my landlord raise my rent in California?
In California, a landlord generally must give at least 30 days' written notice before raising the rent on a month-to-month tenancy, and 90 days for larger increases. California also caps annual increases at roughly 10% — but newer buildings and certain unit types are often exempt.
Either way, your rent is generally locked for the length of a fixed-term lease — a landlord can't raise it mid-lease unless the lease specifically allows it. Enter your numbers below to see whether your increase and its notice look legal.
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Frequently asked questions
How much can my landlord raise my rent?
In most U.S. states there's no cap on how much rent can rise between leases or for month-to-month tenancies. The main exceptions are California and Oregon, which have statewide limits, plus many cities with local rent control.
How much notice must a landlord give for a rent increase?
Usually at least 30 days in writing, and often more for large increases or in certain states (California requires 90 days for increases over 10%). Improper notice can make an increase invalid.
Can my landlord raise rent in the middle of my lease?
Generally no. If you're in a fixed-term lease, your rent is locked for the term unless the lease specifically allows a mid-term increase.
Is my rent increase legal if I didn't get proper notice?
Even where the amount is allowed, the landlord usually must give correct written notice. If they skipped or shortened it, the increase may not be enforceable — ask them to justify it in writing and keep the notice.
See all of California's renter protections — California tenant rights →