California Landlord-Tenant Laws: Complete Guide for Property Owners

California has some of the most comprehensive landlord-tenant regulations in the United States. Whether you manage a single-family home, a multi-unit apartment complex, or commercial office space, understanding these laws is essential to running a compliant rental business.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Landlord-tenant laws change frequently. Always consult a licensed attorney in California for advice specific to your situation. Information last verified: March 2026.

Key California Rental Laws at a Glance

Security Deposits

California significantly reformed its security deposit laws effective July 1, 2024. The new limit is one month's rent regardless of whether the unit is furnished or unfurnished — eliminating the previous two-month limit for unfurnished units.

Landlords must return the deposit within 21 days of move-out and provide an itemized statement of any deductions. Allowable deductions include unpaid rent, cleaning costs beyond normal wear and tear, and repair of tenant-caused damage.

For more detail, see our Security Deposits deep dive.

Rent Control and Increases

Under the California Tenant Protection Act (AB 1482), most residential rental properties are subject to statewide rent caps. Landlords may increase rent by no more than 5% plus the local Consumer Price Index (CPI), or 10%, whichever is lower, within any 12-month period.

Exemptions include:

• Properties built within the last 15 years
• Single-family homes (if certain conditions are met)
• Owner-occupied duplexes
• Properties already subject to local rent control ordinances that are more restrictive

For more detail, see our Rent Increases guide.

Eviction Procedures

California distinguishes between at-fault and no-fault evictions:

At-Fault Evictions

• 3-Day Notice to Pay Rent or Quit — for nonpayment of rent
• 3-Day Notice to Cure or Quit — for lease violations
• 3-Day Unconditional Quit — for illegal activity, nuisance, or subletting without consent

No-Fault Evictions

• 30-Day Notice — for month-to-month tenancies under one year
• 60-Day Notice — for tenancies of one year or more
• Relocation assistance — required for no-fault evictions under AB 1482 (one month's rent)

For more detail, see our Eviction Process guide.

Required Disclosures

California landlords must disclose a wide range of information before or at the time a tenant moves in:

1. Lead-Based Paint — for properties built before 1978 (federal requirement)
2. Mold Disclosure — known presence of mold
3. Bed Bug History — known infestations
4. Megan's Law Database — notice about the sex offender database
5. Flood Hazard Zone — if property is in a designated flood area
6. Military Ordnance Location — if near former military installations
7. Demolition Intent — if planning to demolish within the next year
8. Pest Control Reports — if available
9. Smoking Policy — must disclose if smoking is permitted on the property

For more detail, see our Required Disclosures guide.

Maintenance and Habitability

Under California's implied warranty of habitability (Civil Code §1941), landlords must maintain rental units in a condition fit for human occupancy. This includes:

• Effective waterproofing and weather protection
• Plumbing and gas facilities in good working order
• Hot and cold running water
• Adequate heating
• Electrical lighting and wiring
• Clean and sanitary buildings and grounds
• Working smoke and carbon monoxide detectors
• Proper trash receptacles
• Floors, stairways, and railings in good repair
• Locks on doors and windows

Tenants may use the "repair and deduct" remedy (up to one month's rent) if the landlord fails to make necessary repairs after reasonable notice.

For more detail, see our Maintenance Obligations guide.

Late Fees

California does not have a statutory cap on late fees, but courts generally enforce them only if they are reasonable and constitute a genuine estimate of the landlord's damages from late payment. A common benchmark is 5% of the monthly rent.

Excessive late fees may be struck down as unenforceable penalties rather than legitimate liquidated damages.

For more detail, see our Late Fees guide.

Local Ordinances

Many California cities have their own landlord-tenant regulations that may be more restrictive than state law:

• Los Angeles — Rent Stabilization Ordinance (RSO), Just Cause eviction protections
• San Francisco — Rent Board, Costa-Hawkins limitations, tenant buyout regulations
• Oakland — Just Cause for Eviction Ordinance, Rent Adjustment Program
• Berkeley — Rent Stabilization Board, strict eviction controls
• San Jose — Apartment Rent Ordinance

Always check local ordinances in addition to state law.

Getting Started with Compliance

Managing compliance across California's complex regulatory landscape can be overwhelming. Landager helps landlords track their compliance status, manage lease terms, and stay updated when regulations change.

Explore more California compliance topics:

• Security Deposits
• Eviction Process
• Required Disclosures
• Rent Increases
• Lease Requirements
• Maintenance Obligations
• Late Fees