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Babcock v. Kijakazi

No. 20-480 SCOTUS · Decided Decided SCOTUS
Argued: Oct 13, 2021 Decided: Jan 18, 2022


The Facts

Kirk Babcock worked for years in private employment covered by Social Security and also served in the Iowa Army National Guard, earning a Guard pension. When he applied for Social Security retirement benefits, the SSA applied the Windfall Elimination Provision to reduce his benefit, treating his Guard pension as a pension from employment not covered by Social Security. Babcock challenged that reduction in federal court.

The Application

History

Babcock's case presented the straightforward application of the WEP to a bifurcated work history, his private employment fell under Social Security's taxing scheme, while his National Guard service did not. The critical question was whether Guard pensions, despite being issued by a state entity, qualified as 'pensions from employment not covered by Social Security,' and the Court found they did, since Guard compensation itself is not subject to Social Security taxes. Because Babcock's Guard pension derived from this noncovered service, the statutory conditions for the WEP reduction were satisfied, making the SSA's benefit calculation lawful. The Court's unanimous decision thus confirmed that the WEP's broad language encompasses state-based military pensions, not merely private-sector noncovered employment.

The Conclusion

**The Court held 8-1, affirming that the SSA correctly applied the WEP to Babcock's National Guard pension.** Guard service is noncovered employment under the Social Security Act, so the pension derived from that service properly triggers the WEP reduction.

CourtSupreme Court of the United States
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SCOTUS TMR-f68f7646 Jul 19, 2026

Case Analysis

Overview

A National Guard member who paid into Social Security through private employment challenged the Social Security Administration's application of the Windfall Elimination Provision to reduce his benefits based on his military pension. The Supreme Court unanimously held that National Guard pensions are derived from noncovered service for Social Security purposes and the WEP reduction was lawful.

Facts

Kirk Babcock worked for years in private employment covered by Social Security and also served in the Iowa Army National Guard, earning a Guard pension. When he applied for Social Security retirement benefits, the SSA applied the Windfall Elimination Provision to reduce his benefit, treating his Guard pension as a pension from employment not covered by Social Security. Babcock challenged that reduction in federal court.

Issue

Whether the Windfall Elimination Provision of the Social Security Act applies to a pension earned through service in the National Guard, where Guard service is not covered by Social Security taxes.

Rule

The WEP reduces Social Security retirement benefits for workers who also receive a pension from noncovered employment. National Guard service is treated as noncovered employment for Social Security purposes under the applicable statutory framework, because Guards are not subject to Social Security taxes on their Guard compensation. Pensions derived from noncovered service trigger the WEP regardless of whether the employer is a federal or state entity.

Analysis

Babcock's case presented the straightforward application of the WEP to a bifurcated work history: his private employment fell under Social Security's taxing scheme, while his National Guard service did not. The critical question was whether Guard pensions, despite being issued by a state entity, qualified as "pensions from employment not covered by Social Security",and the Court found they did, since Guard compensation itself is not subject to Social Security taxes. Because Babcock's Guard pension derived from this noncovered service, the statutory conditions for the WEP reduction were satisfied, making the SSA's benefit calculation lawful. The Court's unanimous decision thus confirmed that the WEP's broad language encompasses state-based military pensions, not merely private-sector noncovered employment.

Conclusion

**The Court unanimously affirmed that the SSA correctly applied the WEP to Babcock's National Guard pension.** Guard service is noncovered employment under the Social Security Act, so the pension derived from that service properly triggers the WEP reduction.

Notes

OT2021. Added via SCOTUS bulk import 2026-05-14

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