Home Back

Cpi Rent Increase Calculator California

California AB 1482 Rent Increase Formula:

\[ \text{New Rent} = \text{Current Rent} \times (1 + \min(\text{CPI} + 5\%, 10\%)) \]

$
%

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is California AB 1482 Rent Control?

California's AB 1482 (Tenant Protection Act of 2019) limits annual rent increases to no more than 5% plus the percentage change in the cost of living (CPI), or 10%, whichever is lower. This applies to most rental properties in California that are not exempt from the law.

2. How Does the Rent Increase Calculator Work?

The calculator uses the AB 1482 formula:

\[ \text{New Rent} = \text{Current Rent} \times (1 + \min(\text{CPI} + 5\%, 10\%)) \]

Where:

Explanation: The calculation ensures the rent increase doesn't exceed the legal maximum under California law.

3. Understanding the Rent Increase Formula

Details: The formula calculates the maximum legal rent increase by taking the lower of either (CPI + 5%) or 10%, then applies that percentage to the current rent.

4. Using the Calculator

Tips: Enter your current rent amount in USD and the relevant CPI percentage (typically available from government sources). The calculator will show the maximum new rent allowed under AB 1482.

5. Frequently Asked Questions (FAQ)

Q1: What properties are covered under AB 1482?
A: Most residential properties in California, except those built within the last 15 years, single-family homes (unless owned by corporations), and some duplexes where the owner occupies one unit.

Q2: Where do I find the CPI percentage?
A: The California Department of Industrial Relations publishes regional CPI data. Use the CPI for your specific region.

Q3: How often can rent be increased?
A: AB 1482 limits increases to no more than once every 12 months.

Q4: Are there local rent controls that are stricter?
A: Yes, some cities (like San Francisco and Los Angeles) have local rent control ordinances that may be stricter than AB 1482.

Q5: What if my landlord tries to increase rent more than allowed?
A: You may have legal recourse. Consult with a tenant rights organization or attorney if you believe your landlord is violating AB 1482.

Cpi Rent Increase Calculator California© - All Rights Reserved 2025