Buy Back Calculator

The calculators below allow you to estimate your cost for purchasing optional service credit. Your self- estimate will show the purchase cost as of the date you create your estimate.

Teachers' Retirement Public Education Experience

for members of the Teachers' Retirement System (TRS) Plan 2 & 3

Estimate the cost to purchase up to seven years of service credit for the public education experience you earned outside of TRS.

Do you need more information about this type of service credit purchase? Please refer to the brochure for your Plan:

Using Service Credit Earned Outside the Washington State Teachers' Retirement System:

Recovery of Withdrawn or Optional Service Credit Past the Deadline

Estimate the cost to purchase withdrawn or optional service credit that is past the deadline for a normal restoration.

Do you need more information about this type of service credit purchase? Please refer to the brochure for your Plan:

Recovery of Withdrawn or Optional Service Credit for: