California Landlord-Tenant Law: What Every Inland Empire Landlord Needs to Know in 2025–2026

California landlord-tenant law is among the most tenant-protective in the nation — and it changes frequently. For landlords in Moreno Valley, Riverside, Corona, and across the Inland Empire, staying current isn't optional. Violations can result in costly litigation, withheld rent, or damage claims that far exceed any savings from ignoring the rules.

Rent Control and Just Cause Eviction: AB 1482

California's Tenant Protection Act (AB 1482) applies to most rental properties built before January 1, 2005, and limits annual rent increases to 5% plus local CPI (or 10%, whichever is lower). It also requires "just cause" to terminate a month-to-month tenancy after 12 months of occupancy.

Single-family homes and condos are exempt only if the owner provides the tenant with a specific written exemption notice at the time the lease is signed. If you missed this notice, you may be covered by AB 1482 even if you believed you were exempt.

Security Deposits: AB 12 (2024)

As of July 1, 2024, California's AB 12 limits security deposits to one month's rent for most residential units — regardless of whether the unit is furnished. Previously, landlords could charge two months for unfurnished units. Owner-occupants with no more than two rental units are exempt.

Deposits must be returned within 21 days of move-out with an itemized statement of deductions. Deductions are only permissible for unpaid rent, cleaning beyond normal wear and tear, and damage caused by the tenant.

Notice Requirements

• 3-Day Notice to Pay or Quit: Required before starting eviction for non-payment of rent.
• 3-Day Notice to Cure or Quit: For lease violations other than rent.
• 30-Day Notice: To terminate a month-to-month tenancy under 1 year (where just cause doesn't apply).
• 60-Day Notice: Required if the tenant has resided in the unit for more than 1 year.

Notices must be served properly — personal service, substituted service, or posting and mailing. Defective service is the most common reason eviction cases are dismissed at the start.

Habitability Requirements

California Civil Code §1941 requires landlords to maintain rental properties in a habitable condition. This includes:

• Effective waterproofing and weather protection
• Working plumbing, heating, and electrical systems
• Functioning deadbolt locks on exterior doors
• Smoke detectors and carbon monoxide alarms in required locations
• Freedom from infestation (rodents, insects)

Tenants who notify landlords of habitability issues in writing and don't receive timely repairs may have rights to repair-and-deduct, withhold rent, or terminate the lease.

What This Means for Inland Empire Landlords

These laws apply whether your property is in Riverside, San Bernardino, Fontana, or Hemet. The penalties for non-compliance — including statutory damages of up to $600 per violation under certain statutes — make professional management worth every dollar. Magnolia stays current on all California landlord-tenant law changes so your property stays compliant without requiring your constant attention.