Independent, source-linked pension research

Rules reviewed August 2026

Public retirement, clearly explained

Your pension rules,
translated.

Official handbooks are written for compliance. We turn them into detailed, source-linked guides, decision tables and calculators for teachers and public employees.

179detailed decision guides
18state systems covered
100%official-source linked

Illustrative calculator

Texas TRS standard annuity

Formula checked

Estimated gross standard annuity

$3,588/month
$43,056 per year55.2% of average salary
$78,000×2.3%×24 years
i

This is an educational estimate, not a TRS benefit quote. It excludes payment-option reductions, account-specific salary rules, deductions and taxes.

Start with your system

Rules vary. Your guide shouldn’t.

Every system hub connects eligibility, formulas, service credit and exit decisions through a consistent topic architecture.

18 researched retirement-system hubs
TXGuide live

Texas

TRS Texas

Teacher Retirement System of Texas

Five years generally establishes vestingStandard multiplier: 2.3%Eligibility varies by membership history
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CAGuide live

California

CalSTRS

California State Teachers’ Retirement System

Two main benefit structuresFormula uses service × age factor × payUnused sick leave may add service credit
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ILGuide live

Illinois

TRS Illinois

Teachers’ Retirement System of the State of Illinois

Tier depends on first contribution dateFormula generally uses 2.2%Maximum formula benefit is 75%
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NYGuide live

New York (excluding NYC)

NYSTRS

New York State Teachers' Retirement System

Five years generally establishes vestingTier is set by membership dateTier 6 added an age-58/30-year unreduced route in 2026
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NYGuide live

New York City

NYC TRS

Teachers' Retirement System of the City of New York

QPP is a 401(a) defined-benefit planTier depends on membership dateTDA is a separate optional savings program
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FLGuide live

Florida

Florida FRS

Florida Retirement System (Pension Plan & Investment Plan)

Pension Plan is defined benefitInvestment Plan is 401(a) defined contributionVesting is generally 8 years for members enrolled on/after July 1, 2011
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OHGuide live

Ohio

STRS Ohio

State Teachers Retirement System of Ohio

Three STRS Ohio plan optionsDB formula uses age, service and five-year FASAny-age 32-year unreduced route runs through May 1, 2035
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PAGuide live

Pennsylvania

PSERS

Public School Employees' Retirement System

New members since July 1, 2019 default to Class T-GT-G and T-H combine DB and DC componentsT-G DB vesting is generally 10 years
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WAGuide live

Washington

Washington TRS

Washington State Teachers’ Retirement System

Eligible new teachers choose Plan 2 or Plan 3 within 90 days.No election by the deadline means Plan 2.Plan 3 pairs a smaller pension with an invested account.
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MIGuide live

Michigan

Michigan MPSERS

Michigan Public School Employees’ Retirement System

New hires from July 1, 2024 have 75 calendar days to choose.No election by the deadline defaults to Pension Plus 2.The election becomes irrevocable after selection or the deadline.
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NJGuide live

New Jersey

New Jersey TPAF

New Jersey Teachers’ Pension and Annuity Fund

Tier 4 eligibility fell between May 21, 2010 and June 28, 2011.Tier 5 eligibility begins June 28, 2011.Current tier is determined by eligibility date, not a choice.
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COGuide live

Colorado

Colorado PERA

Colorado Public Employees’ Retirement Association

Colorado public school district employees are automatically in the PERA DB Plan.PERAChoice does not apply to school district employees.Eligible state and selected local employees may choose DB or DC.
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VAGuide live

Virginia

Virginia VRS

Virginia Retirement System

Most teachers first eligible on or after January 1, 2014 enter Hybrid.Plan 2 generally covers members hired from July 1, 2010 through December 31, 2013.Plan 1 is a legacy membership group, not a new-hire choice.
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ALGuide live

Alabama

Alabama TRS

Teachers' Retirement System of Alabama

Tier is determined by prior Alabama RSA service, not an election.Tier 1 includes qualifying service before January 1, 2013.Tier 2 applies without earlier RSA service.
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MNGuide live

Minnesota

Minnesota TRA

Minnesota Teachers Retirement Association

Basic members are not covered by Social Security through TRA-covered teaching service.Coordinated members have Social Security coverage.New TRA members are in Coordinated, not a selectable Basic plan.
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TNGuide live

Tennessee

Tennessee TCRS

Tennessee Consolidated Retirement System

Full-time K-12 teacher hire date determines Legacy or Hybrid membership.Legacy applies before July 1, 2014; Hybrid starts on or after that date.Teachers do not choose between the two plans at enrollment.
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ORGuide live

Oregon

Oregon PERS

Oregon Public Employees Retirement System

Tier One started before 1996; Tier Two followed through August 28, 2003.OPSRP applies to qualifying members starting after August 28, 2003.Tier One and Tier Two are closed to new members.
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KYGuide live

Kentucky

Kentucky TRS

Teachers' Retirement System of the State of Kentucky

TRS 1, 2, and 3 are historical entry-date groups.TRS 4 applies to members entering on or after January 1, 2022.Teachers do not choose among account types.
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Original comparison

See Texas, California and Illinois plan design side by side.

Compare plan design →

Start here

The teacher pension formula: multiplier, salary average and tiers, by state.

Read the formula explainer →

Our standard

Built for traceability.

  1. 01
    Start with primary sources

    Official handbooks, agency notices, statutes and calculators.

  2. 02
    Show the math

    Visible formulas, assumptions, examples and reviewed dates.

  3. 03
    Connect related decisions

    Contextual links keep each state cluster complete.