AB 1482 Rent Increase Formula:
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The AB 1482 is California's Tenant Protection Act (2019) that limits annual rent increases to the lesser of 5% plus the percentage change in the cost of living (CPI) or 10%, whichever is lower. This applies to most residential properties in California.
The calculator uses the AB 1482 formula:
Where:
Explanation: The calculation ensures landlords cannot increase rent more than 10% annually, even if CPI + 5% would be higher.
Details: AB 1482 helps protect tenants from excessive rent hikes while allowing landlords reasonable increases to cover increased costs. It applies to buildings more than 15 years old, with some exceptions.
Tips: Enter the current CPI percentage (available from government sources) and your current monthly rent. The calculator will show the maximum allowable increase and new rent amount.
Q1: Does AB 1482 apply to all rental properties?
A: No, there are exceptions including single-family homes (unless owned by corporations), newer buildings (less than 15 years old), and some duplexes where the owner occupies one unit.
Q2: How often can rent be increased under AB 1482?
A: Landlords can only increase rent once every 12 months under AB 1482 protections.
Q3: Where can I find the current CPI percentage?
A: The California Department of Industrial Relations publishes the relevant CPI figures for different regions.
Q4: Can local rent control laws be stricter?
A: Yes, local ordinances can provide greater protections than AB 1482, but cannot be less restrictive.
Q5: What if my rent was already below market rate?
A: AB 1482 doesn't guarantee affordable rent, just limits how much it can increase each year. There's no provision to adjust for previous below-market rates.