May 30, 2017 21:38 Updated Follow MetLife will offer annuities at a group rate, which may often be better than the retail rate available elsewhere. MetLife has certified that the group rate will be no lower than a “Guaranteed Floor” rate, which will be established yearly. Related articles When will the change to MetLife as the annuity provider for INPRS become effective? What is the current annuity rate? I’m retiring from my PERF-covered position at the end of the month. My employer has agreed to re-hire me in the same job after 30 days. Is this legal? What is a rollover? How did the change to MetLife as annuity provider come about?