Click here to skip navigation
This website uses features which update page content based on user actions. If you are using assistive technology to view web content, please ensure your settings allow for the page content to update after initial load (this is sometimes called "forms mode"). Additionally, if you are using assistive technology and would like to be notified of items via alert boxes, please follow this link to enable alert boxes for your session profile.
An official website of the United States Government.

Frequently Asked Questions Retirement

What is Social Security-Only?

Social Security-Only means coverage under Social Security without also being covered under either CSRS or FERS. You would have Social Security-Only coverage if you were hired under an appointment that is excluded from CSRS or FERS.

Usually employees serving under temporary appointments (limited to 1 year or less), intermittent employees, and other appointments that would not be expected to last at least 5 years (such as term and excepted indefinite appointments) are excluded from CSRS.

Employees serving under temporary (limited to 1 year or less) appointments and intermittent employees are generally excluded from FERS.

Unexpected Error

There was an unexpected error when performing your action.

Your error has been logged and the appropriate people notified. You may close this message and try your command again, perhaps after refreshing the page. If you continue to experience issues, please notify the site administrator.