Social Security WEP Reduction Table Calculator
Calculate WEP reduction based on years of substantial earnings.
PIA Calculation (Without WEP)
AIME:$ 2000
First Bend:$ 1174
PIA (No WEP):$ 1321
PIA formula: 90% of first $1,174 + 32% up to $7,078 + 15% above.
WEP Reduction Factor
Substantial Years:20
Reduction Factor:50%
Max WEP:$ 614
Calculated Reduction:$ 307
Years to Zero WEP:10
Each year of substantial earnings reduces WEP. 30+ years = no WEP. 20 years = 50% of max WEP.
WEP Guarantee Protection
Monthly Pension:$ 1500
Half Pension:$ 750
Guarantee Applies:No
WEP cannot reduce SS benefit by more than half of monthly pension amount.
Final Social Security Benefit
PIA (No WEP):$ 1321
Actual WEP:$ 307
Final Benefit:$ 1014
Actual WEP = calculated reduction or half pension (guarantee protection).
Years of Substantial Earnings Table
20 yrs:50% WEP
25 yrs:25% WEP
29 yrs:5% WEP
30+ yrs:0% WEP
2024 substantial earnings threshold: $31,225/year. Each year above threshold reduces WEP.
WEP Reduction Key Points
- WEP affects workers with non-covered pension (gov, teacher)
- Reduces 90% factor to 40% (or higher with substantial earnings)
- Max WEP reduction: $614/month (2024)
- 30+ years substantial earnings = no WEP
- Guarantee: WEP can't exceed half of pension
- Substantial earnings: $31,225/year (2024)
- Each year of substantial earnings reduces WEP by 5%
- Plan: work more covered years to reduce WEP
- Check SSA statement for exact WEP amount
- WEP applies only if claiming own SS benefit