Calculation Method

California's AB 1482 (Tenant Protection Act) limits annual rent increases to the lesser of:

• 5% plus the percentage change in the cost of living (CPI)
• 10% maximum total increase

2026 CPI Data

The Consumer Price Index (CPI) is updated annually. For 2026, the typical increase ranges from 3-5%, meaning most properties will see a maximum increase of 8-10%.

Exemptions

AB 1482 does NOT apply to:

• Properties built within the last 15 years
• Single-family homes (unless owned by corporations or LLCs)
• Condos (unless owned by corporations)
• Duplexes where the owner lives in one unit