How Does the PA Teachers Pension (PSERS) Work?

The Pennsylvania teachers’ pension, run by the Public School Employees’ Retirement System (PSERS), works by taking a set percentage of every paycheck, crediting you with years of service, and then paying you a monthly benefit for life once you retire. For most members, the monthly amount comes from a formula: your final average salary, multiplied by a percentage tied to your membership class, multiplied by your years of credited service. Employees hired since July 2019 get a smaller version of that traditional pension combined with an individual investment account they help fund and control.

What you actually receive depends heavily on when you were first hired. PSERS has cycled through several membership classes over the decades, and each class has its own contribution rate, vesting rule, retirement age, and benefit multiplier. Before anything else, find your class.

Who Is Covered

Pennsylvania law defines a “school employee” as any person doing work for a public school entity and receiving regular pay as an officer, administrator, or employee, excluding independent contractors and people paid on a fee basis.¹ If you fit that definition, PSERS membership is mandatory.

Full-time and part-time salaried employees join on their first day. Part-time hourly employees enter once they log at least 500 hours in a school year, and part-time per diem employees qualify after 80 days in a school year.² If you work for more than one Pennsylvania public school employer, hours and days across all of them can be combined to reach those thresholds.³

What Comes Out of Your Paycheck

Your membership class sets your contribution rate. The class you’re in depends on when you first entered PSERS-covered work.

Class T-C (Before July 1, 2001)

5.25% of gross salary if continuous employment began before July 22, 1983; 6.25% if on or after that date. These rates are fixed.⁴

Class T-D (July 1, 2001 through June 30, 2011)

6.50% before July 22, 1983 continuous employment; 7.50% on or after. Also fixed.⁴

Classes T-E and T-F (July 1, 2011 through June 30, 2019)

T-E carries a 7.50% base rate; T-F carries 10.30%. Both are subject to a shared-risk provision that can move the rate up or down by 0.50% or 0.75% once every three years depending on PSERS investment performance.⁵

Classes T-G, T-H, and DC (On or After July 1, 2019)

If you were first hired on or after July 1, 2019, you are automatically enrolled in Class T-G and have a one-time, irrevocable 90-day window to switch to T-H or DC.⁶

T-G: 8.25% total (5.50% to the pension, 2.75% to a defined contribution account)
T-H: 7.50% total (4.50% to the pension, 3.00% to a defined contribution account)
DC: 7.50% entirely to a defined contribution account, with no traditional pension; the employer also contributes 2.00% to the DC account

T-G and T-H are subject to shared-risk on the pension portion. Class DC members carry all the investment risk themselves but get full portability and have no normal retirement age requirement.⁶ If you elect T-H or DC after paying at the higher T-G rate, PSERS refunds the excess pension contributions after making your DC account whole.

When You’re Vested

Vesting is the point at which you have a permanent right to the employer-funded portion of your pension. Leave earlier than that and you can only take back your own contributions plus interest.

T-C and T-D: 5 years of credited service
T-E, T-F, T-G, and T-H: 10 years of credited service
Class DC: 3 eligibility points for the employer contributions to your DC account

⁷

A full year of service credit requires at least 1,100 hours for hourly employees or at least 180 days for salaried and per diem employees within a single fiscal year. Fewer hours or days earn a partial credit that accumulates over time.⁸

You can also purchase additional service credit in certain situations, including restoring prior PSERS service you previously refunded, uncredited work at a Pennsylvania public school, some military service, out-of-state school service (one to twelve years), federal government education service (up to twelve years), and certain approved leaves. Costs generally reflect the actuarial value of the added benefit and rise the closer you are to retirement.⁹

How Your Pension Is Calculated

For everyone except Class DC, the defined benefit formula multiplies three things: your final average salary (FAS), your class multiplier, and your total years of credited service. That produces your annual pension before any reductions for early retirement or a survivor option.

Final Average Salary

For T-C, T-D, T-E, and T-F, the FAS is the average of your three highest-paid school years. For T-G and T-H, it’s the average of your five highest-paid years.¹⁰ Using five years usually produces a lower FAS.

Multiplier by Class

T-C: 2.00%
T-D: 2.50%
T-E: 2.00%
T-F: 2.50%
T-G: 1.25%
T-H: 1.00%

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A Worked Example

A Class T-D member with 30 years of service and a final average salary of $85,000 would calculate: $85,000 × 2.50% × 30 = $63,750 per year, or roughly $5,312 per month before taxes. A Class T-G member with the same salary and service would get $85,000 × 1.25% × 30 = $31,875 per year from the pension alone; the defined contribution account then supplements that amount depending on investment returns.

The lower multipliers in T-G and T-H are the tradeoff for having a DC account you control and that follows you if you leave public education.

When You Can Retire

Retirement eligibility varies sharply by class. Newer classes have later normal retirement ages.

Normal Retirement (Unreduced)

T-C and T-D: age 62 with any vested service, age 60 with 30 years of service, or 35 years of service at any age
T-E and T-F: age 65 with at least 3 years of service, or age plus service totaling 92 with at least 35 years of service
T-G: age 67 with at least 3 years of service, or age plus service totaling 97 with at least 35 years of service
T-H: age 67 with at least 3 years of service

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The gap is substantial. A T-D member who started at 25 could retire on a full pension at 60 after 35 years. A T-G member who started at 25 has to wait until 62 to hit the 97 rule, or until 67 otherwise.

Early Retirement (Reduced)

You can retire earlier with a permanent reduction. T-C and T-D members need at least 5 years of credited service. T-E, T-F, T-G, and T-H members need at least 10.¹¹

A special “55/25” option applies to members who reach age 55 with at least 25 years of service. The benefit is reduced by one-quarter of one percent for each month you fall short of normal retirement, roughly 3% per year, capped at a 15% reduction.¹¹ Because that cut is permanent and applies to a lifetime benefit, it’s worth running the numbers before you commit.

How You Get Paid

At retirement, you choose how PSERS pays your defined benefit. The choice is permanent once your first check is issued. Five options are available:¹²

Maximum Single Life Annuity. The highest monthly payment. If you die before receiving back your total contributions and interest, your beneficiary gets the remainder as a lump sum. After that, no further payments.
Option 1. A reduced monthly payment with a present value assigned to your account; if you die before payments equal that present value, your beneficiary receives the difference.
Option 2. A reduced monthly payment that continues at the same dollar amount to a survivor annuitant for their lifetime.
Option 3. A reduced monthly payment that continues at half the dollar amount to a survivor annuitant for their lifetime.
Customized Option. A tailored arrangement when none of the standard options fits; PSERS can walk you through details.

The reductions for Options 1 through 3 depend on your age and gender and, for Options 2 and 3, also the survivor annuitant’s age and gender. A younger survivor produces a larger reduction because PSERS expects to pay longer.

If You Leave Before Retiring

Your options depend on vesting.¹³

Not vested: request a refund of your contributions and interest. Under 5 years for T-C and T-D, under 10 for T-E, T-F, and the pension portion of T-G and T-H.
Vested: leave the money in the system and collect a deferred pension at retirement age. Often the better move if you’re close to eligibility, because the employer-funded portion stays intact.

For DC account balances, accounts over $5,000 stay in the PSERS DC plan. Balances between $1,000.01 and $5,000 automatically roll into an IRA in your name if you don’t request a distribution or rollover within 90 days. Balances of $1,000 or less are paid directly to you, minus federal withholding.

If You Become Disabled

If a medical condition prevents you from performing your job, PSERS offers a disability retirement benefit for any defined benefit class (T-C through T-H). You must meet all of these conditions:¹⁴

At least five years of credited service
Physically or mentally unable to perform the duties in your job description
The disability occurred while you were an active PSERS member
You are still disabled when you apply
You apply within two school years of your last day of service or paid contributing leave, whichever is later

The application requires medical reports from your treating physician, a job description from your employer, and authorization for PSERS medical examiners to contact your doctor. Approval rests with PSERS, not with your employer or your own physician. Class DC members are not eligible for PSERS disability retirement.⁶

If You Die Before Retiring

For non-vested members, the death benefit is a lump-sum refund of the member’s total contributions and interest. For T-G and T-H, the vested amount in the DC account is included.¹⁵

For vested members, the death benefit equals the present value of the retirement account, calculated as if the member had retired on the date of death. Under $10,000, it’s paid as a lump sum. At $10,000 or more, the beneficiary can choose a lump sum, a monthly benefit for life, or a combination of a partial lump sum and reduced monthly payments.

Cost-of-Living Adjustments and Inflation

PSERS does not provide automatic cost-of-living adjustments. The benefit formula in the Retirement Code does not include an inflation escalator, and any COLA requires separate legislation and additional state funding.¹⁶ The legislature has occasionally passed supplemental increases, but they are not guaranteed. A $4,000 monthly pension at 62 will buy meaningfully less at 82 without an adjustment, which is why many members build additional retirement savings alongside PSERS.

PSERS and Social Security

Whether your pension affects your Social Security depends on whether your school employer withheld Social Security taxes from your pay. Many Pennsylvania districts participate; some do not. If you earned Social Security credits from other employment but worked in a non-covered school position, the Windfall Elimination Provision (WEP) and Government Pension Offset (GPO) historically reduced your Social Security benefits.

The Social Security Fairness Act, signed into law on January 5, 2025, eliminated both the WEP and the GPO for benefits payable after December 2023.¹⁷ If you were previously receiving a reduced Social Security benefit because of your PSERS pension, that reduction should no longer apply. Contact the Social Security Administration if your benefit has not yet been adjusted.

How Your Benefit Is Taxed

Pennsylvania does not tax retirement or pension income at the state or local level, so your PSERS payments are entirely exempt from Pennsylvania personal income tax.

Federal income tax generally does apply, because your contributions were made on a pre-tax basis. If you made any after-tax contributions (uncommon), a portion of each payment representing the return of those contributions is tax-free under the IRS simplified method.¹⁸ PSERS withholds federal income tax based on the W-4P you submit; without one, PSERS must withhold as single with no adjustments, which often over-withholds.

If you take a lump-sum distribution before age 59½, the IRS normally adds a 10% early distribution tax on top of regular income tax. An exception for public employees waives that penalty if you separate from service during or after the year you turn 55.¹⁹

Applying for Retirement

PSERS recommends starting well before your intended retirement date. Log into the Member Self-Service (MSS) portal to view your service history, run estimates, and eventually submit your application online. Paper applications can also be mailed to PSERS headquarters in Harrisburg.

You’ll provide beneficiary information (full names, Social Security numbers, dates of birth), banking details for direct deposit, and your chosen payment option. The payment option is the most consequential decision in the application, and it becomes irrevocable once your first payment is issued.¹²

PSERS sends an acknowledgment letter after receiving your application. Your school district then reports your final salary data. Once that data is verified, PSERS sends a formal notice confirming your final monthly benefit and the date payments begin.²⁰

1
Pennsylvania General Assembly. Pennsylvania Code Title 24 – 8102.0
2
Public School Employees’ Retirement System. Qualifying for Membership
3
Public School Employees’ Retirement System. Multiple Employers
4
Public School Employees’ Retirement System. Contributions
5
Public School Employees’ Retirement System. Shared Risk/Shared Gain Provision
6
Public School Employees’ Retirement System. Class Election
7
Public School Employees’ Retirement System. Becoming Vested
8
Pennsylvania Public School Employees’ Retirement System. Frequently Asked Questions – Statement of Account for School Year 2024-2025
9
Public School Employees’ Retirement System. Purchasing Service Credit
10
Public School Employees’ Retirement System. Estimate Calculator Help
11
Public School Employees’ Retirement System. Retiring
12
Public School Employees’ Retirement System. Retirement Benefit Options
13
Public School Employees’ Retirement System. Leaving Employment
14
Pennsylvania Public School Employees’ Retirement System. Applying for a PSERS Disability Retirement – Application Checklist
15
Pennsylvania Public School Employees’ Retirement System. PSERS Death Benefits
16
Public School Employees’ Retirement System. COLA
17
Social Security Administration. Program Explainer – Windfall Elimination Provision
18
Internal Revenue Service. Pensions and Annuities
19
Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions
20
Public School Employees’ Retirement System. Nearing Retirement