To log into the OPM Retirement Services Online (RSO) portal, you must have your claim number.
The OPM Claim Number is assigned while you are still employed by your agency.
📌 Your CSA number acts as your "account username" for all interactions with the federal government regarding your pension. You will need it to: opm retirement claim number
You can download that form directly at https://www.fms.treas.gov/tipmain/forms/1199a.pdf and take it to your bank so they can help... JustAnswer 3 sites 2002-11b - OPM OPM CLAIM NUMBER. (9 characters) OPM's retirement claim number for identifying every individual who is either an annuitant or surv... OPM.gov F Verifying Pensions through OPM - AHCCCS Procedures. Follow the steps below to verify a federal pension income through the US Office of Personnel Management (US OPM). ... ... AHCCCS (.gov) Update OPM Direct Deposit Routing Number: Expert Help & Guide Jan 22, 2026 —
It functions as the primary "Social Security Number" for a retiree's interaction with OPM. Once assigned, this number links the retiree to their specific annuity account, health benefits (FEHB), life insurance (FEGLI), and survivor benefits. To log into the OPM Retirement Services Online
If you receive partial "interim" payments while your application is being processed, the CSA number will be listed on the payment statements.
If you cannot find your CSA number, do not panic. You can retrieve it through a few different channels: You will need it to: You can download
The (often shortened to "Claim Number" or "CSA Number") is a unique alphanumeric identifier assigned by the U.S. Office of Personnel Management (OPM) to a federal employee upon their retirement.
This number is required for almost every administrative action regarding your pension:
Keep your OPM claim number in a safe place—it is the fastest key to resolving any retirement-related issue.
Could you please provide me with an update on the processing of my claim? I would appreciate any information you can share regarding the current status and any additional steps I may need to take.