| Serving New York Educators Since 1921 |

Your NYSTRS pension is based on four factors: your tier of membership, total service credit, age at retirement and final average salary.
It is important to have all the credit for which you are eligible because your total service credit impacts your eligibility for NYSTRS benefits — and often the amount of those benefits. The links below explain the types of service that can build your credit and help you reach important service milestones.
Member Service
Prior NYS Service
Out-of-State Prior Service
Transferring Credit
Reinstatement Credit
Military Service
Benefit Enhancement (Article 19)
New York City Subsequent Service
Additional information is available in our Service Credit FAQs and our pamphlets You Deserve the Credit and Military Service.