01Eligibility
Texas TRS Retirement Eligibility and the Rule of 80
How normal-age and early-age retirement eligibility works in TRS Texas, including why membership dates matter.
Independent, source-linked pension research
Rules reviewed August 2026
Texas teacher retirement system
Eligibility, the Rule of 80, the 2.3% benefit formula, service credit, refunds and working after retirement.
Complete topic cluster
01Eligibility
How normal-age and early-age retirement eligibility works in TRS Texas, including why membership dates matter.
02Benefit formula
Calculate an illustrative Texas teacher pension using service credit, average highest salaries and the 2.3% multiplier.
03Early retirement
Understand when an early-age reduction may apply and why two teachers with the same service can receive different results.
04Service credit
A practical framework for evaluating out-of-state, military, substitute, withdrawn and unused-leave service purchases.
05Leaving employment
What a refund ends, how rollover elections work, and what vested members should compare before withdrawing contributions.
06Survivor options
How the standard annuity, joint-and-survivor choices and guaranteed-period options change retirement income.
07After retirement
An overview of break-in-service, substitute and one-half-time limits, and why retirees should verify the current rule before accepting work.
08Social Security
What the Social Security Fairness Act changed for educators receiving pensions from work not covered by Social Security.