California Tenant Protection Act rules limit most rent increases and most evictions for California renters. Under the California Tenant Protection Act, rent can rise only 5% plus local inflation, capped at 10%, in any 12 months.
What California Tenant Protection Act Actually Says
Maybe you got a letter that cites “Section 1947.12” or “Section 1946.2.” That means your landlord is referring to the California Tenant Protection Act, passed as AB 1482 in 2019. The letter could be a rent increase, an eviction notice, or a notice claiming your home is exempt. Each one means something different for you.
The rent cap part is simple. Your landlord can raise rent by 5% plus the change in the local Consumer Price Index. However, the total can never be more than 10%. The increase is measured against the lowest rent charged in the past 12 months. Also, if you stay in the unit, rent can go up in no more than two steps in 12 months.
The eviction part protects longer-term renters. After 12 months, the landlord must state a just cause in the written notice. In most cases, the California Tenant Protection Act also requires relocation help when the eviction is not your fault. Here are the key rules, straight from the statute.
| Provision | Exact rule | Section |
|---|---|---|
| Rent increase cap | 5% plus cost-of-living change, or 10%, whichever is lower, over any 12 months | Civ. Code 1947.12(a)(1) |
| Number of increases | No more than 2 increases in 12 months for the same tenant | Civ. Code 1947.12(a)(2) |
| When just cause starts | After 12 months of lawful occupancy (or 24 months for one tenant if new adults are added) | Civ. Code 1946.2(a) |
| No-fault relocation help | 1 month’s rent, paid within 15 calendar days, or waiver of the final month’s rent | Civ. Code 1946.2(d)(3) |
| Owner move-in | Owner or relative must move in within 90 days and live there at least 12 months | Civ. Code 1946.2(b)(2)(A)(v) |
| Newer buildings exempt | Certificate of occupancy issued within the previous 15 years (mobilehomes excepted) | Civ. Code 1947.12(d)(4); 1946.2(e)(7) |
| End date | In effect until January 1, 2030 | Civ. Code 1947.12(o); 1946.2(n) |
Who California Tenant Protection Act Covers (and Who It Does Not)
The California Tenant Protection Act covers most apartments and many rental houses in the state. However, several kinds of housing are left out. For example, a building is exempt if it got its certificate of occupancy within the previous 15 years. This is a rolling window, so older buildings keep aging into coverage each year.
Some single-family homes and condos are also exempt. This applies only if the owner is not a real estate investment trust, a corporation, or an LLC with a corporate member. In addition, the landlord must give you a specific written exemption notice. For tenancies that started or renewed on or after July 1, 2020, that notice must be in the lease. If you never got it, the exemption may not apply.
Other exemptions include deed-restricted affordable housing, school dorms, and some owner-occupied duplexes. For just cause, homes where you share a kitchen or bathroom with a live-in owner are also exempt. Finally, some cities have their own rent or eviction laws. Under Section 1946.2(i), a city just cause law passed on or before September 1, 2019, or a stronger later one, applies instead. As a result, check your city’s rules too.
What Your Landlord Must Do Under This Law
Your landlord must tell you about your rights. For tenancies that started or renewed on or after July 1, 2020, the notice goes in the lease or a signed addendum. It must be in at least 12-point type. It must say that California law limits rent increases and requires a stated cause for ending a tenancy.
Before evicting you for a lease violation you can fix, the landlord must first give you a chance to fix it. Only after that time runs out can they serve a three-day notice to quit. Under the California Tenant Protection Act, a notice that fails to strictly follow these rules is void. Rent increases must also be given with notice under Civil Code Section 827.
For an owner move-in, the notice must name the person moving in and their relationship to the owner. It must also say you can ask for proof. For a substantial remodel, the notice must describe the work, give the expected length, and include permit copies. The California Tenant Protection Act only counts as “substantial” work that forces you out for at least 30 days in a row.
What You Can Do When It Is Broken
If your landlord charges more than the cap, you can sue. Under Section 1947.12(k), you may recover the overcharge, plus attorney’s fees if the court allows. If the landlord acted willfully, you may get up to three times the overcharge. The Attorney General and your city attorney or county counsel can also enforce the rent cap.
If a landlord tries to evict you in material violation of the California Tenant Protection Act, you may be able to recover actual damages. Typically, the court can also award attorney’s fees. For willful conduct, damages can reach three times your actual damages, plus possible punitive damages. In addition, a defective notice is void, which can be a defense in court.
If an owner never moves in within 90 days, they must offer your unit back at the same rent and terms. They must also repay your reasonable moving costs beyond any relocation help. If you have an active eviction case, act fast. Contact a local legal-aid office or tenant attorney right away. Any waiver of rights under the California Tenant Protection Act is void, even if you signed it.
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Frequently Asked Questions
How much can my rent go up in 2026?
The California Tenant Protection Act allows 5% plus the local CPI change, never more than 10%. The CPI figure depends on your metro area and when the increase takes effect, so check the current Bureau of Labor Statistics or state figure for your region. Increases taking effect on or after August 1 use the April-to-April change for that year.
My landlord says my home is exempt. How do I check?
Look for the exact exemption statement in your lease or a written notice. Also check your building’s certificate of occupancy date and who owns the property. If the owner is a corporation or REIT, the single-family exemption under the California Tenant Protection Act does not apply.
Can my landlord raise the rent a lot when a new tenant moves in?
Yes. When no prior tenant remains, the landlord can set any starting rent. The cap then applies to later increases.
Protect your stuff while you sort this out
A landlord’s insurance does not cover your belongings — renters insurance does, often for a few dollars a month. Compare options before your next move.
Find Your State’s Exact Rules
Notice periods, deposit caps, and the eviction timeline all change from state to state. Pick your state to see the exact days, dollar limits, and steps that apply where you live.
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Sources & How to Verify
The rules on this page are drawn from official government and legal-aid sources. Tenant law changes, so always confirm the exact rule with your state’s statute or a local legal-aid office.
- HUD: hud.gov — federal renter protections and fair housing
- Legal Services Corporation: lsc.gov — find free legal aid in your state
- Cornell Legal Information Institute: law.cornell.edu/wex — plain-English legal definitions
- Your state statute & court self-help portal: search “[your state] landlord tenant act” and “[your state] court self-help eviction” for the exact law and forms
Content last reviewed September 2026. If you notice outdated information, please contact us.
California Renter Guides
- California Eviction Process
- California Tenant Rights
- California Security Deposit Law
- California Rent Increase Laws
- California Repairs and Habitability
- Breaking a Lease in California
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Informational only — not legal advice. Tenant Rights Info is an independent educational resource, not a law firm, and this page does not provide legal advice. Landlord-tenant law varies by state and city and changes over time, so always verify the exact rule with your state’s statute, your local court’s self-help portal, or a legal-aid office. For urgent situations like an active eviction, contact a local legal-aid office or a licensed tenant attorney in your state right away.