October 23, 2019 16:11 Updated Follow 1977 Fund forms are available on the website here. Related articles What is the 1977 Fund? How do I join the ’77 Fund as an employer? How do I retire from the Public Employees' Retirement Fund? I am an employer. Where can I access your Public Employees’ Retirement Fund (PERF), Teachers’ Retirement Fund (TRF) and 1977 Fund participation forms? How are federal tax withholding rates for my INPRS retirement benefit calculated?