Chapter 468 of the Acts of 2002
Members who served as volunteers in the Peace Corps are eligible to purchase up to 3 years of this service only if they completed 10 or more years of membership service as a public school teachers or public school guidance counselor.
The cost to purchase this time is an amount equal to the contributions the member would have paid into the retirement system had they been a member during their volunteer service based upon the annual salary the member received in the first year of membership service after that volunteer service.
Service Purchase/Buyback application . Contact the Buyback Department at telephone 617-367-7770 ext. 6 if you have any questions.