MMRA Pension Erosion Calculator                  
ENTER your 2018 annual pension benefit
ENTER the year you retired
PERA General COLA
Actual COLA during 2010-2018
Actual COLA during 2019
Estimated COLA during 2020 and Later
Target COLA for Erosion Calculations
Year This was/is your annual
pension benefit
with the PERA COLA 		This is your pension benefit with the target COLA of 2.5 This is your annual
erosion in
pension benefit - how much you lose each year 		This is your cumulative
erosion in
pension benefit 		             
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
The calculat starts in 2010, allowing you to see how your pension benefit was impacted between 2010 and 2018 when the COLA was reduced from 2.5% to 1%.
We've projected out 20 years, until 2038, so you can see how much it will cost you and your family if the COLA is never restored.