When do I have to go, and when can I go?
Early eligibility at 25 years, or age 50 with 20 — and the mandatory separation age that may decide it for you.

Most of this group retires in their fifties, and most of them go straight into a second career. The planning question is rarely “can I afford to stop”. It is how these two incomes interact — and almost nobody in this market writes to that.
The questions
Early eligibility at 25 years, or age 50 with 20 — and the mandatory separation age that may decide it for you.
The enhanced computation on covered service, and the standard computation on anything that is not.
Time in a non-covered role, details and promotions can change the mix more than people expect.
It is paid before your MRA, and the earnings test does not treat it the same way throughout.
The interaction between a new salary, the supplement, and eventually Social Security.
Longer to carry the cost, and a longer horizon to plan across.
Where it goes wrong
Each of these is recoverable if it is caught early, and most of them are not caught early.
The review
All reviews are done online and take about 30 minutes. There is no cost and no obligation afterwards.
Common questions
Generally at any age with 25 years of covered service, or at 50 with 20 years of covered service. Covered service is the qualifying time in a law enforcement, firefighter or air traffic control position — not simply your total federal service, which is where the two figures often part company.
Most covered positions carry a mandatory separation age, commonly 57 for law enforcement and firefighters once the service minimum is met, with controllers subject to their own rule. Because the date can be set for you, the planning question becomes what the years immediately before and after it look like.
Special provisions retirees can receive the supplement before reaching their MRA, and the earnings test is applied differently over that earlier period than it is afterwards. If you intend to work after you separate — and most of this group does — the timing of that work matters to what you keep.
It does not disappear, but it is computed under the standard formula rather than the enhanced one, and it does not count toward the 20- or 25-year covered service thresholds. Details, temporary promotions and moves into supervisory or headquarters roles are the usual sources of surprise, which is why we reconstruct the service history rather than take the total at face value.
A benefit review takes about 30 minutes. Getting the date, the TSP, or the survivor election wrong costs considerably more, and most of it cannot be undone.
Or call 800-484-5993 — we answer during business hours, 9:00AM - 5:00PM EST, and we will call you back if you leave a message.