North Carolina TSERS Calculator: How to Use It
TSERS uses one formula for every general employee. What changes your check is when you start it: unreduced at 65, at 60 with 25 years or at 30 years, and reduced before that.
What this calculator does
It multiplies 1.82% by your AFC and by your service at the retirement age you choose. Then it checks the unreduced rules (65 with 5, 60 with 25, 30 at any age) and, if none apply, the early rules (60 with 5, 50 with 20). For early retirement it applies the reduction from G.S. 135-5(b21)(2), which matches the tables in the TSERS employer handbook.
What each input means
Current age and years of TSERS service
Your creditable service today, including purchased service. The calculator adds one year for each year you keep working.
Average final compensation
The average of your four highest-paid consecutive years. Unused vacation and prorated longevity paid at the end can raise it. Sick leave payouts, allowances and expense reimbursements don't count.
Planned retirement age
The age your benefit starts. Reductions are figured by the month from that date.
Reading the result
Green means unreduced. Amber means early retirement, with the percentage cut shown. Red means you couldn't retire at that age. If you're vested, you can still leave and take a deferred benefit later.
The 50 to 59 rule rewards long service. At 55 with 22 years the age cut is 40% and the service cut is 40%, so you keep 60%. At 55 with 28 years the service cut is only 10%.
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Frequently asked questions
What does the calculator assume?
You keep working full time from today to the retirement age you enter, and your AFC stays at the figure you enter. It shows the maximum allowance with no survivor option.
Why is my reduction smaller than 5% a year?
Between 50 and 59, TSERS gives you the smaller of the age cut and 5% per year short of 30 years of service. With 28 years at 58, the service rule caps the cut at 10%.
Is 60 with 10 years really allowed?
Yes. Early retirement opens at 60 with 5 years of membership service. The cut is 3% a year before 65, so 60 with 10 years keeps 85%.
Does the calculator include COLAs?
No. TSERS has no automatic COLA. Raises come only when the General Assembly grants them.