Cost of Living Adjustment
April 2024 COLA
For most, the retirement benefit payment paid at the end of April 2024 includes a cost of living adjustment (COLA). The amount of your retiree COLA depends upon the tier from which you retired and your retirement date.
Please refer to the table below to determine your COLA percentage for 2024.
Calculating the COLA
The COLA is calculated as required in the California Government Code based on changes in the Urban Consumer Price Index (CPI) for the San Francisco Bay Area. The CPIs for the two prior calendar years are averaged and rounded to the nearest one-half percent.
The average CPIs described above represent an increase of 3.67%, which rounds to 3.5% for 2024.
COLA Maximums and COLA Bank
Each retirement tier has a maximum COLA of 2%, 3% or 4%.
If your maximum allowable COLA is less than the increase in the CPI, the difference is "banked" for possible use in a future year. If the change in the CPI is less than your maximum allowable COLA, we will make a "withdrawal" from your COLA bank, if available, in order to bring your increase up to the maximum allowable for your employer and/or tier.
COLAs by Employer and Tier
Your COLA is based on your employer and tier, and retirement date. Click the link for your former employer below to find your COLA percentage for 2024. The information applies to both General and Safety retirement tiers.
City of San Rafael
City of San Rafael
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tier 1 |
All dates |
3% |
3% |
Tiers 2, 3 |
All dates |
2% |
2% |
County of Marin
County of Marin
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tiers 1, 1A, 1B |
On or before Mar. 31, 2023 |
4% |
4% |
Tiers 1, 1A, 1B |
On or after Apr. 1, 2023 |
3.5% |
4% |
Tiers 2, 2A, 2B, 3, 3A, 4, 5 |
All dates |
2% |
2% |
LAFCO
LAFCO
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tier 2 |
On or before Mar. 31, 2023 |
4% |
4% |
Tier 2 |
On or after Apr. 1, 2023 |
3.5% |
4% |
Tiers 3, 4 |
All dates |
2% |
2% |
Marin City Community Services District
Marin City Community Services District
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
All tiers |
On or before Mar. 31, 2023 |
4% |
4% |
All tiers |
On or after Apr. 1, 2023 |
3.5% |
4% |
Marin/Sonoma Mosquito & Vector Control District
Marin/Sonoma Mosquito & Vector Control District
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
All tiers |
On or before Mar. 31, 2023 |
4% |
4% |
All tiers |
On or after Apr. 1, 2023 |
3.5% |
4% |
Marin Superior Court
Marin Superior Court
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tier 1 |
On or before Mar. 31, 2023 |
4% |
4% |
Tier 1 |
On or after Apr. 1, 2023 |
3.5% |
4% |
Tiers 2, 3, 4, 5 |
All dates |
2% |
2% |
Novato Fire Protection District
Novato Fire Protection District
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tiers 1, 2, 3 |
On or before Mar. 31, 2023 |
4% |
4% |
Tiers 1, 2, 3 |
On or after Apr. 1, 2023 |
3.5% |
4% |
Tiers 2A, 3A |
All dates |
2% |
2% |
Southern Marin Fire Protection District
Southern Marin Fire Protection District
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
Tiers 1, 2, 3 |
On or before Mar. 31, 2023 |
4% |
4% |
Tiers 1, 2, 3 |
On or after Apr. 1, 2023 |
3.5% |
4% |
Tiers 2A, 3A |
All dates |
3% |
3% |
Tamalpais Community Services District
Tamalpais Community Services District
Tier |
Retirement Date |
2024 COLA Received |
Maximum Allowable COLA |
All tiers |
On or before Mar. 31, 2023 |
4% |
4% |
All tiers |
On or after Apr. 1, 2023 |
3.5% |
4% |