November 14, 2018 04:06 Updated Follow No. If you’d like to keep your old statements and 1099s, please save or print them before Dec. 28, 2017. Related articles What if I don’t know my username and password to log on to my PERF or TRF account? Who should I contact if I have questions about my online account information? Why is there a link to a 1099-R form that doesn't work on my INPRS online account?