California Security Deposit Laws

Updated October 13, 2026 · 1 min read · 3 sources

Short answer

California security deposit limit: 1 month's rent for most landlords since July 1, 2024 (2 months for certain small landlords). The landlord must return the deposit, minus lawful deductions, within this deadline: 21 days. Landlords cannot deduct for normal wear and tear, and tenants can usually sue in small claims court if a deposit is wrongly withheld.

Renting in California? These are the state rules on security deposit limits and return deadlines.

At a glance

Question Answer
Maximum deposit 1 month's rent for most landlords since July 1, 2024 (2 months for certain small landlords)
Return deadline 21 days
Statute Cal. Civ. Code § 1950.5

What landlords can deduct

  • Unpaid rent
  • Damage beyond normal wear and tear
  • Cleaning to return the unit to move-in condition, where the law or lease allows it
  • Other charges the lease and state law permit

Normal wear and tear, such as minor scuffs, faded paint or carpet worn by ordinary use, generally cannot be deducted. Many states require landlords to give an itemized list of deductions with any remaining deposit.

How to protect your deposit

  1. Document the unit at move-in and move-out with dated photos; the rental move-in and move-out checklist helps.
  2. Give proper written notice before moving out and return all keys.
  3. Give the landlord a forwarding address in writing.
  4. If the deadline passes, send a written demand, then consider small claims court; see the California small claims court limit.

More: how to get your security deposit back and what a landlord cannot do. Local ordinances in some cities add stricter deposit rules, such as interest payments. For a dispute, a real estate lawyer or local tenant organization can help.

Sources

  1. City and County of San Francisco: Security deposit laws are changing July 1, 2024
  2. LegiScan: California AB 12 (2023-2024), chaptered text
  3. Nolo: Deadlines for returning security deposits by state

Find help near you in California

Popular cities: San Francisco · Los Angeles · Fresno · San Diego · Bakersfield · San Jose · Santa Rosa · Chico · Chula Vista · Santa Cruz · Santa Maria · Carlsbad

This page summarizes state law for general information and is not legal advice. Laws change and courts interpret them; check the current statute or official source, or talk to a licensed attorney in your state about your situation.

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