Service credit is one measure SERS uses to determine your eligibility for benefits and the amount you may receive in retirement. In simple terms, the more eligible service credit you earn, the more it can affect your future benefits. You earn service credit through your work in SERS-covered employment and, in some cases, by purchasing or restoring credit for other qualifying service.
Since service credit directly affects your benefits, it’s important to understand how different types of service are counted.
Your total service credit helps determine:
The following types of service credit may be used to determine eligibility for SERS’ health care coverage:
Some types of service credit may be credited to your account but do not count toward SERS health care eligibility, including:
SERS service credit generally falls into two main categories: earned service credit and purchasable service credit. In some situations, service credit may also be granted at no cost for specific qualifying circumstances, such as certain types of military service.
Earned service credit is the service credit you accumulate through active employment in a SERS-covered position, or a position covered by another Ohio retirement system.
Contributing service credit is the service credit you earn while working for a school or college.
You earn one year of service credit when you complete 120 or more days of paid school employment within a fiscal year (July 1 through June 30).
Key things to know:
If you are a member of more than one retirement system at the time of retirement, including the Ohio Public Employees Retirement System (OPERS) or State Teachers Retirement System (STRS), you may have all deposits, salary, and service credit combined for a greater pension.
If you are a member of the Cincinnati Retirement System (CRS), Ohio Highway Patrol Retirement System (HPRS), or Ohio Police and Fire Pension Fund (OP&F), and your contributions are still on deposit, they may be transferred to SERS, including any amounts paid for military service, prior to retirement.
If you have service credit with SERS and STRS or OPERS, you have two options at retirement:
When service credit is combined:
If you are still working in more than one public retirement system at retirement, reemployment rules may affect your pension and health care coverage.
You may be able to purchase service credit for prior employment covered by the Cincinnati Retirement System (CRS). If your CRS contributions are still on deposit, they may be transferred to SERS, including amounts paid for the purchase of military service. If you withdrew your CRS contributions, you may purchase this service credit after contributing to SERS for 18 months.
The cost to purchase CRS service credit is an amount equal to:
You may also be able to purchase service credit for prior employment as an Ohio firefighter, police officer, or highway patrol officer.
The cost for each year of service credit equals:
Purchasable service credit is service you may be able to buy for prior qualifying employment, including certain public service, approved leaves, or other eligible work. In many cases, purchasing service credit can increase your total service time and affect your retirement eligibility or benefit amount.
Once you earn at least 1.50 years of contributing service credit, you may qualify to purchase additional service credit. If you are eligible, SERS will provide a statement outlining the cost of the service credit available to you.
You may purchase all or part of the eligible service credit by:
Under a payroll deduction plan, payments are deducted based on your payroll cycle. Due to federal tax law, once you choose payroll deduction, that payment method cannot be changed until the full purchase is complete. All service credit purchases must be completed before you retire.
You may be able to purchase service credit for a position in which you were exempt from SERS’ membership, SERS’ membership was optional, or SERS’ membership was compulsory. The credit must be purchased with the system with which you have the most service credit.
For service after July 1, 1991, you may be able to purchase service credit if:
The cost for each year of service credit is 20% of your most recent year’s compensation. Under certain circumstances, you may also purchase STRS or OPERS exempt service credit with SERS. If SERS prepares the estimate, the cost for each year is 20% of your most recent year’s SERS compensation.
This service credit cannot be purchased if your compensation for that service was subject to taxes under the Federal Insurance Contributions Act (FICA).
For service before July 1, 1991, you may be able to purchase service credit if:
The cost for each year of service credit equals:
Pre-1991: If you were employed before July 1, 1991, and SERS’ membership was required but contributions were not paid:
Post-1991: If you were employed on or after July 1, 1991, and membership was compulsory but contributions were not paid:
You may be able to purchase service credit for work performed with:
Important limits apply:
For each year purchased, you must pay contributions based on the first year of full-time SERS-covered employment following termination of the service, plus interest from the date of SERS membership to the date of payment.
If an employee was required to resign due to pregnancy or adoption of a child, the employee may purchase service credit for that time.
To qualify, the employee must have:
Limits and Costs:
There are several ways to receive military service credit, depending on when you entered service and returned to public employment.
If your military service interrupted your SERS-covered employment and you are not eligible for free military credit, you may be able to purchase up to five years of service credit.
You must have:
Your cost is only the employee contributions in effect at the time if you had remained on the school’s payroll. Interest is added to the amount of employee contributions. Your employer would pay the employer portion.
If you are not eligible to receive free or interrupted military service credit, you may purchase:
Key limitations apply:
To complete a purchase, you must provide SERS with a copy of your DD Form 214 or separation notice. The cost for each year of service credit is an amount equal to what applied to your compensation for the first year of full-time employment covered by SERS, STRS, or OPERS following the end of the military service, plus interest from the date of reemployment to the date of payment.
A school board member is a member of a city, local, exempted village, or joint vocational school district board of education, and a governing board member is a member of an educational service center governing board.
If you were a school board member or governing board member before July 1, 1991, you may be eligible to purchase 0.250 years of service credit for each year of board service.
Important conditions:
If you were on a school board-approved, unpaid Leave of Absence from a SERS-covered employer, you may be able to purchase service credit for that period.
To purchase LOA service credit:
Limits apply:
Service credit may be purchased for multiple leaves of absence.
Service credit can be complex, and eligibility depends on your employment history and timing. Reviewing your account early can help you understand your options and avoid surprises.
We’re glad you’re a member of SERS. If you have questions about your retirement account or benefits, we are here to help.