Tenant Protection Act: a Detailed Guide to Rent Increase Limits

For a concrete example, a corporate LLC-owned single-family rental built in 2008 became eligible for AB 1482 protections as of January 1, 2024, entitling its tenants to both the Rent Cap and just cause eviction standards. It is also worth noting that even where a local rent ordinance exists, AB 1482 can layer on just cause protections when the local law does not independently provide them. Tenants living in qualifying units have every right to demand that their landlord comply.

The law exempts newly constructed units for the first 15 years after the certificate of occupancy, owner-occupied duplexes where the landlord resides in the adjacent unit and provided written notice of the exemption at lease signing, and single-family homes or condominiums owned by a natural person who issued proper AB 1482 exemption notice to the tenant. Hotels, short-term rentals, student dormitories, and units already covered by a local ordinance offering equal or greater protections are also excluded. If you are uncertain about your unit's status, do not accept a landlord's assurances at face value. A brief consultation with a tenant rights attorney can resolve the question definitively. For related context, see our coverage of Landlord Tenant Law and Tenant Rights.

Under AB 1482, a landlord may not increase gross rent by more than 5% plus the applicable regional Consumer Price Index (CPI) for All Urban Consumers in any 12-month period, subject to a hard ceiling of 10% regardless of CPI movement. The relevant CPI is the regional figure published by the U.S. Bureau of Labor Statistics for the metropolitan area where the property sits. If no regional figure is available, the statewide CPI applies. For instance, if the regional CPI is 3.6%, the maximum allowable increase is 8.6%. If CPI climbs to 6%, the cap still holds at 10%. Landlords may not bank unused increase allowances from prior years, and only one increase per 12-month period is permitted. Proper written notice is required: 30 days for increases of 10% or less, and 90 days for any larger proposed increase (which would, in practice, already exceed the lawful cap).

If your landlord has issued a rent increase notice that exceeds the Rent Cap, you are not obligated to comply. First, confirm that your unit falls within AB 1482's coverage by checking the property's age, ownership structure, and any applicable local ordinances. Once coverage is confirmed, respond in writing, stating that the proposed increase violates the Tenant Protection Act and that you will pay only the lawful amount. Overpayments already made may be recoverable through a local rent board complaint or a civil claim for restitution. Willful violations can expose a landlord to statutory damages and attorney's fees as well. Document every interaction, retain all written notices, and consult an attorney if the landlord refuses to correct the violation. Additional detail on these disputes is available through our pages on Rent Stabilization and Rent Stabilized Law.

AB 1482 recognizes two categories of just cause. At-fault just cause applies when the tenant has materially breached the lease, such as by failing to pay rent, engaging in illegal activity on the premises, or repeatedly violating lease terms despite receiving a Notice to Cure. For curable violations, the landlord must provide the tenant a reasonable opportunity to remedy the breach before proceeding. No Relocation Assistance is required in at-fault cases, but procedural compliance is still mandatory.

No-fault just cause applies when the landlord seeks to terminate the tenancy for reasons entirely unrelated to tenant conduct. Recognized no-fault grounds under AB 1482 include an owner or qualifying family member intending to occupy the unit as a primary residence, withdrawal of the unit from the rental market under the Ellis Act, and demolition or substantial remodeling requiring vacancy. In every no-fault scenario, Relocation Assistance equal to one month of the tenant's current rent must be paid at or before the time the termination notice is served. A landlord who fails to tender this payment renders the notice void and legally unenforceable. For further information on these issues, see Unlawful Eviction Claims and Good Cause Eviction Law.

One of the most troubling patterns in tenant rights practice is Retaliatory Eviction, where a landlord responds to a tenant exercising a legal right by serving a termination notice. Under California Civil Code Section 1942.5, retaliatory intent is presumed when an eviction notice is served within 180 days of the tenant making a Habitability complaint to a government agency, requesting repairs in writing, joining a tenants' union, or asserting rights under the Tenant Protection Act. The burden then shifts to the landlord to prove a legitimate, non-retaliatory basis for the notice. If you complained about mold, broken heating, pest infestation, or other uninhabitable conditions and received an eviction notice shortly afterward, that timeline alone may support a strong defense. Landlords who fabricate or inflate at-fault just cause grounds to avoid the no-fault Relocation Assistance requirement can face independent wrongful eviction claims under both statute and common law. Related resources are available on our Landlord Harassment and Housing Disputes pages.

Tenants who prevail in a wrongful eviction defense or affirmative lawsuit may recover actual damages covering all out-of-pocket losses from the displacement, including emergency moving expenses, temporary housing costs, storage fees, and the ongoing rent differential between your former unit and replacement housing. In competitive California markets, that monthly differential alone can represent thousands of dollars. California Civil Code Section 789.3 authorizes statutory damages of up to $100 per day for certain forms of landlord self-help misconduct, such as utility shutoffs and lockouts. Where a landlord's conduct is found to be malicious or oppressive, California Civil Code Section 3294 permits courts to award punitive damages as well. Critically, the prevailing tenant is generally entitled to recover attorney's fees and litigation costs, which means pursuing a valid wrongful eviction defense claim typically does not require substantial upfront financial resources. See our pages on Civil Damages Claims, Civil Damages Lawsuit, and Settlement Negotiation for additional detail.

Navigating the Tenant Protection Act alone is possible, but the procedural stakes are high. Landlords typically file unlawful detainer (UD) actions quickly, and California law gives tenants only five business days to respond after being served. Missing that deadline results in a default judgment that is far more disruptive and expensive to address than a timely response would have been. An attorney experienced in tenant rights laws can determine whether AB 1482 covers your unit, assess whether the landlord's stated just cause is legally sufficient, verify that Relocation Assistance was properly tendered, and raise every applicable Retaliatory Eviction and Habitability defense on your behalf. Beyond immediate defense work, legal representation opens the door to affirmative claims for rent control violations, recovery of overpaid rent, and compensation for the genuine financial and emotional harm that housing instability causes. We know how much is at stake when your home is on the line, and you do not have to navigate this alone. For a complete overview of the landlord-tenant relationship and available legal pathways, visit our resources on Affordable Housing Law and Breach of Contract.