CalSTRS 2% at 60 vs 2% at 62: Which Tier Are You In?

Your Hire Date Determines Your Tier

Your CalSTRS benefit structure depends entirely on when you were first hired to perform CalSTRS-covered service in California. If you were hired on or before December 31, 2012, you belong to the 2% at 60 structure. If you were first hired on or after January 1, 2013, you fall under the 2% at 62 structure created by the California Public Employees' Pension Reform Act (PEPRA).

The names tell you each tier's normal retirement age — the age at which your age factor reaches 2.0%. Everything else flows from that: minimum retirement age, maximum age factor cap, how your final compensation is calculated, and whether the career factor enhancement applies.

Here is a side-by-side comparison of the structural differences:

Age Factors at Key Retirement Ages

The age factor is the percentage of final compensation you earn for each year of service credit. Higher age factor means a larger monthly benefit.

A 2% at 60 member retiring at age 60 with 30 years of service and a final compensation of $95,000 would receive: 30 × 2.0% × $95,000 = $57,000 per year ($4,750 per month). A 2% at 62 member with the same numbers would earn: 30 × 1.8% × $95,000 = $51,300 per year ($4,275 per month) — roughly $475 less per month until they reach age 62.

Final Compensation: The 12-Month vs 36-Month Rule

One of the most significant advantages for 2% at 60 members is the final compensation calculation. If you have 25 or more years of earned service credit, CalSTRS uses your highest 12 consecutive months of earnable salary. For everyone else — including all 2% at 62 members regardless of service — the calculation uses your highest 36 consecutive months.

That distinction can mean thousands of dollars per year in retirement income. If you received a significant raise in your last year of teaching, 2% at 60 members with 25+ years can capture that peak salary as their entire final compensation base. A 2% at 62 member's salary spike gets averaged with two lower-earning years.

Career Factor: The 30-Year Bonus

The career factor is a flat 0.2% added to your age factor when you retire with 30 or more years of earned service credit. It is available exclusively to 2% at 60 members — PEPRA eliminated it for 2% at 62 members entirely.

With the career factor, a 2% at 60 member hits the 2.40% maximum age factor at age 61.5 instead of waiting until age 63. For a member with a $95,000 final compensation and 30 years of service, the career factor adds roughly $5,700 to annual retirement income.

The PEPRA Compensation Cap

The 2% at 62 structure imposes a lower ceiling on pensionable compensation. For calendar year 2026, only salary up to $187,369 counts toward retirement benefits and contributions. Earnings above that threshold are excluded from CalSTRS calculations entirely.

By contrast, 2% at 60 members face only the federal IRC 401(a)(17) limit of $350,000 for 2026 — a cap that affects almost no classroom teachers.

The PEPRA cap matters most for certificated administrators, department heads, and senior community college faculty whose total compensation packages can approach or exceed $187,369.

What This Means for Your Retirement Planning

If you are a 2% at 60 member approaching retirement, the date you choose matters most between ages 55 and 63, where each month of delay adds to your age factor. Reaching 25 years of service unlocks the 12-month final compensation rule, and reaching 30 years activates the career factor — both are worth calculating before you set a date.

If you are a 2% at 62 member, the steeper age factor curve between 55 and 62 means early retirement carries a larger penalty than it does for classic-tier members. Working past 62 still increases your age factor, but the gains flatten after 65 when the maximum cap applies.

The CalSTRS Retirement Guide walks through both tier structures with worksheets for comparing your benefit at different retirement dates and payout options, including the exact age factor tables by quarter-year increments.

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