Moving into or out of a covered position
Moving between a covered special-provision job and a non-covered federal job never erases past service, but the enhanced 1.7% rate is not attached to individual years either. Under 5 U.S.C. 8415(e), the enhanced formula applies only when you retire under a special-provision authority, and qualifying for that takes 20 or 25 years of covered service. Fall short and your whole pension computes at the standard rate.
6 min read · By RetireCiv Editorial · Updated August 9, 2026
How does a mixed career combine into one pension?
Your FERS annuity is computed with one formula, chosen at retirement, not from per-year segments. Which formula you get depends on the authority you retire under: the special-provision formula if you retire under the special-provision rules, the standard formula otherwise (5 U.S.C. 8415(e)).
When the enhanced formula applies, it pays 1.7% for your first 20 years of total service and 1.0% for the years after that. When it does not, every year pays the standard 1.0% (or 1.1% if you retire at 62 or later with 20 or more years). No individual year carries its own rate with it.
Total service still matters for the basics. All your federal civilian service, covered and non-covered, counts toward your overall years of service and feeds your High-3 average salary, regardless of which positions you held.
What staying in covered service controls is eligibility. The next sections cover how the 20-year and 25-year covered-service thresholds decide which authority you can retire under, and with it which formula applies.
How a mixed career is computed
| How you retire | Formula applied to your whole career |
|---|---|
| Special-provision authority (50 with 20 covered yrs, any age with 25, or mandatory separation) | 1.7% on first 20 yrs of total service, then 1.0% |
| Any other FERS retirement | Standard 1.0% on all years (1.1% at 62+ with 20+ yrs) |
Does moving to a non-covered job erase my enhanced pension credit?
It can, because the enhanced rate is not credit attached to your covered years. It is a formula that applies only if you retire under a special-provision authority. Keep your path to that authority open, by reaching 20 or 25 covered years, and the enhanced formula covers your first 20 years of total service. Leave short of the thresholds and retire under standard FERS rules, and your whole career computes at the standard rate.
Does non-covered service count toward my total years for retirement?
Yes. All federal civilian service, covered or not, counts toward your overall years of service and your High-3 average salary. What does not automatically carry over is eligibility for the special-provision early retirement ages, which depend on years specifically in covered service, a distinction the next section covers.
What happens when you move into a covered position?
Moving into a covered position starts your covered-service clock from that date forward. Time you served before in a non-covered job does not retroactively become covered.
What that clock controls is eligibility. The age-50-with-20-years and any-age-with-25-years paths require years actually served in covered service, and those years begin counting on your transfer date, the same as for anyone hired directly into a covered role.
Your prior non-covered years are not wasted. They count toward your total service and your High-3 either way. And if you go on to qualify for special-provision retirement, the enhanced formula applies 1.7% to your first 20 years of total service, a window your earlier non-covered years can help fill.
When do I start earning the enhanced rate after moving into a covered job?
There is no per-year enhanced rate to start earning. What starts on your transfer date is your covered-service clock, which controls whether you can retire under a special-provision authority at all. If you eventually do, the formula applies 1.7% to your first 20 years of total service, a count that can include your earlier non-covered years. If you never qualify, every year computes at the standard rate.
Does prior non-covered service count toward the 20-year or 25-year retirement paths?
No. The special-provision early retirement paths, age 50 with 20 years or any age with 25 years, require years specifically in covered service. Time in a non-covered position before you transferred does not count toward those thresholds, even though it counts toward your total service and pension calculation in other ways.
What happens when you move out of a covered position?
Moving out of a covered position puts the enhanced formula itself at stake, not just your timeline. Nothing about the 1.7% locks in with the years you already served: the formula applies only if you retire under a special-provision authority (5 U.S.C. 8415(e)).
Reach the thresholds first and the door can stay open. With 20 covered years you can retire under the special authority at 50, with 25 covered years at any age, and mandatory separation also qualifies. Retire under one of those and the enhanced formula covers your first 20 years of total service.
Leave short of the thresholds and the standard rules take over. You retire under ordinary FERS eligibility, and every year of your career, the covered ones included, computes at the standard 1.0% (or 1.1% at 62 or later with 20 or more years).
There is one preserved route. A move into a qualifying secondary (supervisory) position can keep your coverage continuous, under the coverage rules. It works only if you move directly from a primary position and stay covered without a break.
What carries over, and what does not
| What happens to it | After you leave covered service |
|---|---|
| The enhanced 1.7% formula | Applies only if you still qualify to retire under a special-provision authority |
| Early retirement eligibility | At risk if you fall short of 20 or 25 covered years |
| Total service and High-3 | Unaffected; all federal service keeps counting |
Do I lose my enhanced pension if I leave a covered position?
You can. The enhanced computation depends on retiring under a special-provision authority, and reaching that authority depends on 20 or 25 years of covered service. Leave short of those thresholds and retire under standard FERS rules, and the standard formula applies to your entire career, covered years included. Reach a threshold before you go, and retire under the special authority when eligible, and the enhanced formula still applies.
Can I keep my coverage by moving to a supervisory role?
Sometimes. A secondary, supervisory covered position can preserve your coverage if you move into it directly from a primary covered position and remain continuously covered. Moving to an unrelated non-covered job, by contrast, generally ends the accrual of covered time and can put the early retirement eligibility at risk if you have not yet met the threshold.
How do you check your own situation?
Start by adding up your actual years of covered service, not your total federal service. That number decides whether you can use the age-50 or any-age early retirement paths, and with them the enhanced formula that rides on retiring under those authorities.
Ask your HR or benefits office to confirm the covered periods on your record. Your service history should show which periods were credited as covered and which were not, along with the dates of any moves.
If you are considering a move, ask before you act. Whether a transfer preserves your coverage, especially into a secondary position, depends on specific rules, and confirming it in advance avoids a surprise at retirement.
There is no single right answer on whether to move into, within, or out of covered service; it depends on your career goals, your finances, and your retirement timeline. To see how your service history affects your pension and eligibility, run your free readiness score, then confirm the details with your HR office.
How do I find out how many years of covered service I have?
Ask your HR or benefits office to review your official personnel record. Covered service is recorded with specific service codes, separate from your total years of federal employment. Your office can tell you your exact covered-service total and how it compares to the 20-year and 25-year thresholds for early retirement eligibility.
Should I leave a covered position before reaching 20 years?
We explain the mechanics rather than advise you. Leaving before 20 years of covered service can close the special-provision early retirement ages, and with them the enhanced 1.7% formula, since that formula applies only when you retire under a special-provision authority. Weigh that against your career and financial goals, and confirm the specifics with your HR office before deciding.