Social Security GPO Offset Calculator
Calculate Government Pension Offset reduction for spousal/survivor benefits.
GPO Reduction Formula
Monthly Pension:$ 1200
GPO Formula:2/3 × Pension
GPO Reduction:$ 800
GPO reduces Social Security spousal/survivor benefits by 2/3 of your government pension from non-covered employment.
Benefit After GPO
Original Benefit:$ 800
After GPO:$ 0
GPO Eliminates:Yes
Spousal benefit after GPO reduction. If GPO exceeds benefit, benefit is eliminated entirely.
Annual & Lifetime Impact
Annual Pension:$ 14400
Annual GPO:$ 9600
Benefit Lost/yr:$ 9600
Lifetime Lost (20yr):$ 192000
Lifetime impact assumes 20 years of Social Security benefit receipt.
Spousal vs Survivor Comparison
Spousal After GPO:$ 0
Survivor After GPO:$ 200
GPO affects both spousal and survivor benefits identically (2/3 of pension offset).
GPO Exemption Conditions
• Last 60 months of government service covered by Social Security
• Certain federal employees under CSRS Offset system
• Pension from employment covered by Social Security (no GPO)
If your pension is from covered employment (SS taxes paid), GPO does not apply.
GPO Key Points
- GPO: affects spousal/survivor benefits (not your own)
- WEP: affects your own worker benefit
- Offset: 2/3 of non-covered government pension
- Can eliminate benefit entirely if pension is large
- Applies to federal, state, local government pensions
- Teachers, police, firefighters often affected
- Work in covered job to earn own SS benefit
- GPO does not reduce your own earned benefit
- Check SSA for exact GPO amount
- Plan retirement income considering GPO