July 09, 2020 17:15 Updated Follow Teachers' Retirement Fund member forms are available on the website here. Related articles How do I retire from the Public Employees' Retirement Fund? How do I contact INPRS? How do I find my INPRS Pension Identification (PID) number? I'm a vested TRF member. How can I receive an online retirement benefit estimate? I can't find my PIN. What should I do?