Maine PERS (State/Teacher)

This page documents how FinZot models the Maine PERS (State/Teacher) defined benefit pension plan.

Employee Contributions

Employee contributions are the portion of salary that the employee pays into the pension fund.

Field	Value
Contribution Rate	7.65% of salary
Tax Treatment	Pre-tax (reduces taxable income)

Vesting & Retirement Eligibility

Vesting

Vesting determines when an employee has earned the right to receive pension benefits. The following formula must evaluate to TRUE for the employee to be vested:

service_credits >= 5

Retirement Eligibility

Retirement eligibility determines when an employee can begin receiving pension payouts. The following formula must evaluate to TRUE:

OR(AND(commencement_age >= 65, service_credits >= 5), service_credits >= 25)

Formula Variables:

• service_credits: Years of credited service
• commencement_age: Age when pension payments commence

Benefit Calculation

The annual pension benefit is calculated as:

Annual Benefit = Final Compensation × Benefit Factor × Service Credits

Final Compensation

Final compensation is the salary figure used in the benefit calculation, typically an average of the employee’s highest-earning years.

Field	Value
Method	Highest Any Years
Years Averaged	3

Benefit Factor

The benefit factor is a percentage multiplier that typically varies based on retirement age. Higher ages generally yield higher factors.

0.02 *(CASE
  WHEN AND(commencement_age >= 65, service_credits >= 5) THEN 1.0
  WHEN service_credits >= 25 THEN MAX(0.0, 1 - 0.06 *(65 - commencement_age))
  ELSE 0.0
END)

Formula Variables:

• commencement_age: Age when pension payments commence
• service_credits: Years of credited service

Cost-of-Living Adjustment (COLA)

The COLA formula determines how pension benefits grow over time after retirement to keep pace with inflation.

IF(years_since_retirement >= 1, current_pension_benefit + MIN(26429, current_pension_benefit) * MIN(0.03, MAX(0.0, inflation_rate)), current_pension_benefit)

Formula Variables:

• initial_pension_benefit: The annual benefit amount at retirement
• years_since_retirement: Number of years since retirement began

Tax Treatment

Pension payouts from this plan are taxable as ordinary income.

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Note: FinZot’s pension estimates are for planning purposes only and may not reflect all plan provisions. For official benefit estimates, contact your plan administrator.