- FERS retirement requires a minimum of five years of creditable civilian service and active FERS coverage at the time of retirement
- The MRA plus 10 provision allows early retirement but applies a 5% annuity reduction for each year the retiree is under age 62
- Postponing retirement preserves health and life insurance eligibility, while deferring retirement breaks the benefit cycle and forfeits those coverages
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Understanding your eligibility for retirement under the Federal Employees Retirement System (FERS) is one of the most important steps in planning your transition out of federal service. Eligibility depends on two fundamental requirements: you must have at least five years of creditable civilian service, and you must be actively contributing to the FERS retirement system on your date of retirement. Beyond these basics, there are several pathways to retirement, each with its own age and service thresholds, and each carrying different implications for your annuity and benefits.
Minimum Retirement Age Under FERS
Your minimum retirement age (MRA) is determined by your year of birth. For individuals born before 1948, the MRA begins at 55 years of age. The MRA gradually increases for those born between 1948 and 1970, with specific month-by-month adjustments for birth years between 1953 and 1964. For anyone born after 1970, the minimum retirement age is set at 57. When reviewing the MRA chart on the OPM website, use the version that includes months, as the months matter when calculating FERS retirement eligibility.
Voluntary Retirement Options
Voluntary retirement is available when you have met all necessary requirements and choose to apply on your own terms. There are three standard paths. The first is reaching your MRA with at least 30 years of federal service. The second is retiring at age 60 with at least 20 years of service. The third is retiring at age 62 with at least five years of service. Each of these options allows you to receive your full annuity without any age-based reductions.
The MRA Plus 10 Provision
The MRA plus 10 provision allows employees who have reached their minimum retirement age with at least 10 years of service to retire, but it comes with a cost. The annuity is reduced by 5% for every year the retiree is under age 62. For example, if someone retires at age 57, that is five years short of 62, which results in a 25% reduction in their annuity. This is a significant financial consideration and should be carefully weighed before choosing this option.
Early Retirement
Early retirement programs, which have become increasingly common across federal agencies, reduce the standard age and service requirements. Under an early retirement authority, employees may retire at age 50 with 20 years of service, or at any age with 25 years of service. Each agency has been given the flexibility to design and roll out its own early retirement programs within these parameters. The same age and service requirements apply to law enforcement officers, firefighters, and air traffic controllers under their respective retirement provisions.
Deferred Retirement
Deferred retirement applies when an employee leaves federal service before becoming eligible for an immediate annuity. In this scenario, the employee leaves their contributions in the retirement fund and waits until they reach the required age to begin collecting benefits. At age 62, with at least five years of creditable civilian service at the time of separation, the employee may apply for a deferred annuity. Employees with 20 years on record can also defer to age 60 and retire without reductions.
The critical drawback of deferred retirement is the loss of health and life insurance. Because the employee is not leaving fully vested in the retirement system, they break the five-year consecutive participation cycle required to carry those benefits into retirement. The annuity is based on creditable service and the average high-three salary at the time of separation.
Postponed Retirement
Postponed retirement differs from deferred retirement in an important way. An employee who postpones has already met their minimum retirement age and has at least 10 years of service. Because they leave fully vested in the retirement system, they have not broken the cycle for health and life insurance eligibility. When they later begin receiving their annuity, they are able to pick those benefits back up.
Employees who retire under the MRA plus 10 provision can also postpone their annuity to lessen or eliminate the age reduction. If they wait until age 60 with 20 years of service at separation, there is no reduction. If they wait until age 62 with at least 10 years of service, the reduction is also eliminated. Health and life insurance terminate at separation but may be reinstated when the annuity begins, provided the employee met the five-year eligibility requirement before leaving.
Disability Retirement
Disability retirement is available at any age, provided the employee has at least 18 months of creditable service on record. This option exists for federal employees who are unable to continue working due to a qualifying medical condition, and it follows a separate application and approval process from other retirement types.
