For years congress have been talking about:
1) Getting rid of step increases. (For those of you in GS pay scale. I'm not anymore.)
2) Changing the pension calculation from your high-3 salary years to a high-5 (which effectively lowers your pension).
3) Reducing our eliminating cost of living adjustments (COLA).
4) Increasing contributions to FERS (which lowers our pay).,
The 2025 budget proposal from leaders of the Republican Study Committee includes pay reform, changes to some pension calculations, reducing or eliminating COLAs for retirees, and reducing the government's contribution to FEHB premiums
www.myfederalretirement.com
There's a proposal every year but it gets turned down. But there's full control now so who knows.