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Military Retirement Calculator

Monthly retired pay at 20 or more years under High-3 (2.5% a year) and the Blended Retirement System (2.0%), with REDUX for comparison

Updated October 2026

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Retired pay = multiplier × High-3, where High-3 is the average of your highest 36 months of basic pay and the multiplier is 2.5% per year of service under High-3 or 2.0% under the Blended Retirement System. An E-7 retiring at 20 years, with a High-3 of about $6,118.50 estimated from the 2026 table: High-3 $3,059.25 a month (50%) vs BRS $2,447.40 a month (40%).

How Military Retired Pay Is Calculated

  1. High-3 average: your highest 36 months of basic pay, usually the last three years. For an E-7 retiring at 20, the 2026 table gives $6,000.90 (over 16) and $6,177.30 (over 18), for an average of about $6,118.50.
  2. Multiplier: 2.5% per year under High-3 (20 years = 50%), 2.0% under BRS (20 years = 40%).
  3. Retired pay: 50% × $6,118.50 = $3,059.25 a month under High-3; 40% = $2,447.40 under BRS.

BRS trades the lower multiplier for government contributions to your Thrift Savings Plan: an automatic 1% of basic pay plus up to 4% in matching. The BRS calculator works out that side, the continuation pay and the lump-sum option.

Multipliers by Years of Service

Years of serviceHigh-3REDUX (before 62)BRS
2050%40%40%
2255%47%44%
2460%54%48%
2665%61%52%
2870%68%56%
3075%75%60%
3587.5%87.5%70%
40100%100%80%

The 20, 30 and 40-year rows match the Defense Department’s published table. REDUX applied to members who entered from August 1, 1986 through December 31, 2002 and chose the $30,000 Career Status Bonus at 15 years; it cuts the multiplier by 1 point for each year under 30 until age 62.

Estimated Retired Pay, 2026 Table

Grade and years at retirementHigh-3 estimateHigh-3 planBRS
E-6, 20 years$5,243.00$2,621.50$2,097.20
E-7, 20 years$6,118.50$3,059.25$2,447.40
E-8, 22 years$6,934.00$3,813.70$3,050.96
E-9, 26 years$8,645.50$5,619.58$4,495.66
W-3, 20 years$7,988.90$3,994.45$3,195.56
O-4, 20 years$10,473.80$5,236.90$4,189.52
O-5, 22 years$11,926.40$6,559.52$5,247.62
O-6, 30 years$15,188.70$11,391.53$9,113.22

These assume the member held the same grade for the last three years and use 2026 rates; your real High-3 is based on your actual pay history.

Cost-of-Living Adjustments

High-3 and BRS retired pay rise each year with the Consumer Price Index (CPI-W). REDUX increases are one percentage point lower, never below zero, with a one-time adjustment at 62 to restore the difference.

Common Mistakes

What This Calculator Does Not Cover

It covers active-duty retirement at 20 or more years. Reserve (points-based) retirement, disability retirement (capped at 75% by law), TERA, the BRS lump sum and SBP are not included here.

Frequently Asked Questions

How is military retirement pay calculated?
Multiply your years of service by 2.5% (High-3) or 2.0% (BRS) and apply that percentage to your High-3 average: the average of your highest 36 months of basic pay.
What percent of base pay is military retirement at 20 years?
50% of the High-3 average under the legacy High-3 plan, 40% under BRS and 40% under REDUX before age 62, per the Defense Department.
How much is E-7 retirement pay after 20 years?
About $3,059 a month under High-3 and $2,447 under BRS using a High-3 estimated from the 2026 pay table (about $6,118.50).
Does military retired pay get a COLA?
Yes. High-3 and BRS retired pay rise with CPI-W each year; REDUX gets CPI minus one point until a catch-up at 62.
What is REDUX?
A plan for members who entered between August 1, 1986 and December 31, 2002 and took the $30,000 Career Status Bonus at 15 years: 2.5% per year minus 1% for each year under 30 until age 62.
Is BRS worse than High-3?
The pension is 20% smaller, but BRS adds TSP contributions of up to 5% of basic pay and continuation pay, and covers members who leave before 20 years.

How to Use This Calculator

  1. Choose your grade at retirement — and enter total years of service.
  2. Enter your High-3 average — or leave 0 to estimate it from the 2026 pay table.
  3. Calculate — to see High-3, BRS and REDUX monthly retired pay.
  4. Compare — the difference and the COLA rules for each plan.
📚 Sources & References
  1. [1] Department of Defense, Military Compensation. Retirement: Final Pay, High-36, CSB/REDUX and BRS (accessed October 2026). militarypay.defense.gov
  2. [2] Executive Order of December 18, 2025, Schedule 8: Pay of the Uniformed Services, effective January 1, 2026. www.whitehouse.gov
✅ Editorial Standards — Every calculator is built from peer-reviewed formulas and official data sources, editorially reviewed for accuracy, and updated regularly. Read our full methodology · About the author