Washington PERS Plan 2

This page documents how FinZot models the Washington PERS Plan 2 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	5.38% 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), AND(commencement_age >= 55, service_credits >= 20))

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 Consecutive Years
Years Averaged	5

Benefit Factor

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

CASE
  WHEN commencement_age >= 65 THEN 0.020
  WHEN commencement_age >= 55 AND service_credits >= 30 THEN 0.020 *(1 -(65 - commencement_age) * 0.05)
  WHEN commencement_age >= 55 AND service_credits >= 20 THEN 0.020 *(0.915 ^(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.

current_pension_benefit *(1 + MIN(0.03, MAX(0.0, inflation_rate)))

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.