Teachers · Public Employees
Massachusetts Teacher Pension Calculator 2026
Massachusetts Teachers' Retirement System (Tier 2). See your exact monthly pension, vesting timeline, and COLA-adjusted income — free, no sign-up.
Pension multiplier
2.0%
Social Security
No ⚠️
Vesting
10 years
COLA
3.0% fixed annual
Your teacher pension breakdown
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About the Massachusetts Teachers' Retirement System (Tier 2)
The Massachusetts Teachers' Retirement System (Tier 2) is Massachusetts's primary retirement plan for public school teachers. It is a <strong>defined benefit</strong> plan, meaning your retirement income is guaranteed by formula — not dependent on market performance.
Your monthly pension is calculated as: Years of Service × 2.0% × Final Average Salary (averaged over your highest 5 years). For example, a teacher with 30 years of service and a $70,000 final average salary would receive approximately $3,500/month before any deductions.
Vesting: You must complete 10 years of service to vest. Before that point, leaving the system means forfeiting your pension benefit entirely (though you can withdraw your own contributions).
Cost-of-living adjustments (COLA): The Massachusetts Teachers' Retirement System (Tier 2) provides a 3.0% fixed annual COLA, helping your pension maintain purchasing power through retirement.
Employee contribution rate: Massachusetts teachers contribute 11.0% of their salary to the pension system each year.
Important note: Tier 2 (hired after July 1, 2001). Multiplier depends on age at retirement: 1.5% at 55, 2.0% at 60, 2.5% at 65. COLA is 3% on first $13,000 of annual pension only.
Frequently Asked Questions
Does Massachusetts have Social Security for teachers?
No. Massachusetts teachers do not participate in Social Security. Your Massachusetts Teachers' Retirement System (Tier 2) pension is your primary guaranteed retirement income. If you have Social Security earnings from other employment, the Windfall Elimination Provision (WEP) will likely reduce those benefits.
How many years to vest in the Massachusetts Teachers' Retirement System (Tier 2)?
You need 10 years of service to vest. Once vested, you are entitled to a pension at normal retirement age even if you leave teaching before then.
What is the Massachusetts teacher pension formula?
Your monthly pension = Years of Service × 2.0% × Final Average Salary (highest 5-year average). A teacher with 30 years and $70,000 FAS earns ~$3,500/month.
Does the Massachusetts Teachers' Retirement System (Tier 2) have a COLA?
Yes — a 3.0% fixed annual annual adjustment. Use the calculator above to see how COLA compounds your income over 10 and 20 years.
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