Nebraska · NPERS · The formula

The Nebraska School Plan formula: service × average pay × 2%

The Nebraska School Employees Retirement System (the NPERS School Plan) pays a monthly benefit from a simple formula. Here's each part, with NPERS's own example.

How is a Nebraska school pension calculated?

NPERS multiplies your years of creditable service by your final average monthly compensation (FAMC) and by 2%. FAMC is your average monthly pay over your highest 3 twelve-month periods in Tier One, or 5 in later tiers. That gives the monthly benefit at 65 or under the Rule of 85.

The formula

Years of creditable service x final average monthly compensation (FAMC) x formula factor (currently 2%) = monthly retirement benefit. Your account balance is not used in the formula. School Handbook p. 2, Your Benefit (Defined Benefit Formula)

NPERS's exampleA Tier One member with a $35,000 salary: $35,000 ÷ 12 = $2,916.67 a month. With 20 years at 65: 20 × $2,916.67 × 2% = $1,166.67 a month.School Handbook p. 43, Example: Tier One Calculations (Normal, Age 65, 20 Years)
A penny of rounding Check with NPERS

The handbook's sample prints FAMC as $2,916.66, but its normal-form figure ($1,166.67 for 20 years) uses $35,000 / 12 unrounded; $2,916.66 gives $1,166.66.

School Handbook p. 43

The formula amount is the normal form: a life annuity with 60 monthly payments guaranteed (Option 3(a), 5-Year Period Certain and Continuous). Neb. Rev. Stat. §79-934(7)(a); School Handbook p. 43, Sample Benefit Amounts (3(a) 5-Year (Normal Form)) Other payment options are adjusted from this amount. Payment options

Which average you get depends on your tier. Each extra year of service adds 2% of your FAMC to the monthly check; see what one more year adds. Try NPERS's example in the calculator.

To qualify for the 2% factor you must have been employed on or after May 2, 2001 and earned at least one-half year of creditable service after that date. School Handbook p. 2, footnote

The 2% condition Check with NPERS

The handbook says the 2% factor needs employment on or after May 2, 2001 and a half-year of service 'after that date'. The statute requires a half-year of service after July 1, 2000 (and employment on or after May 2, 2001) for members hired before July 1, 2016, and five years of service for members hired on or after July 1, 2016.

School Handbook p. 2, footnote; Neb. Rev. Stat. §79-934(2)(g), (h)

Your average: 3 or 5 years

Tier One: the average of the highest three 12-month periods. Tiers Two, Three and Four: the highest five 12-month periods. Periods are counted backward 12 months at a time from the termination date (the last day of the contract or last day worked). School Handbook p. 2, Your Benefit; p. 28, Compensation

Example (our numbers, NPERS's rule)Five twelve-month periods of $58,000, $60,000, $62,000, $64,000, $66,000. Tier One averages the top 3: $5,333.33 a month. Tiers Two to Four average all 5: $5,166.67. With 30 years that's $3,200.00 vs $3,100.00 a month.School Handbook p. 2, Your Benefit; p. 28, Compensation; Neb. Rev. Stat. §79-902(15)(a): sum of the three (five) greatest twelve-month periods divided by 36 (60); if fewer months, total compensation divided by months of creditable service

What counts as pay: Gross wages including overtime, member retirement contributions, court-ordered or settlement retroactive pay, and amounts the member contributes to IRC 125, 403(b) and 457 plans. What doesn't: Unused sick or vacation leave cashed out, insurance premiums converted to cash, expense reimbursements and per diems, fringe benefits, bonuses for services not rendered, early retirement inducements, cash awards, severance pay and employer separation payments. School Handbook p. 28, Compensation; Neb. Rev. Stat. §79-902(9)

The 8% salary cap

Increases in compensation are capped at 8% per plan year when calculating benefits. The capping period is the five plan years before the later of the retirement effective date or final compensation date. Each plan year's salary is compared to the previous plan year's actual or capped salary, whichever is less; the first year is compared to the plan year just before the capping period. No exceptions. School Handbook p. 29, 8% Salary Cap

NPERS's online benefit estimator does not apply the 8% cap. School Handbook p. 44, Benefit Estimator

Example (our numbers): base year $50,000
Plan yearActual payCounted
Year 1$52,000$52,000.00
Year 2$60,000$56,160.00 capped
Year 3$61,000$60,652.80 capped
Year 4$62,000$62,000.00
Year 5$63,000$63,000.00

Each year is limited to 108% of the lower of last year's actual and counted pay. School Handbook p. 29, 8% Salary Cap; Neb. Rev. Stat. §79-934(9)

Who the cap covers Check with NPERS

The 8% salary cap is sometimes described as a Tier Two change. The handbook applies it to all plan members, and the statute to every member whose retirement date is on or after July 1, 2013, whatever the tier.

School Handbook p. 29; Neb. Rev. Stat. §79-934(9)(a); Retirement Systems Committee 2022 report p. 6
The 8% salary cap Check with NPERS

Raises of more than 8% a year in your last five plan years are cut when NPERS figures your average. The calculator uses the average salary you enter, so it can't apply the cap unless you give your yearly salaries.

What we do: We use the average you enter. Our helper can apply the cap if you give yearly salaries.

What would settle it: The member's salary history for the last six plan years.

From the sources

Questions

What is FAMC?

Final average monthly compensation: your average monthly pay over your highest 3 (Tier One) or 5 (Tiers Two to Four) twelve-month periods.

Does my account balance matter?

No. The formula uses your service and average pay. Your account balance matters only for a refund, the Option 2 refund and death benefits.

Is the 8% cap only for new members?

No. It applies to every tier for retirements from July 1, 2013.

Run your own numbers →

Source: Nebraska School Employees Retirement System Handbook, Revised 07/2026, pp. 2, 8, 28, 29, 43, 44. Also: Neb. Rev. Stat. §§ 79-902, 79-934. Last reviewed .