Oshkosh Corporation 401(k), pension plans
4 retirement plans filed by Oshkosh Corporation from 2009 to 2025: 1 still files, 2 moved their money into another plan and 1 ended. Its plans still hold money for 534 people who left (2025 reports).
Worked at Oshkosh Corporation?
Enter your years. We show which plan covered you, where its money went, who to call, and draft a free letter to the plan. No Social Security number.
Its plans
Oshkosh Corporation and Affiliates Tax-deferred Investment Plan
401(k) · filed 2009 to 2025 · up to 18,364 people · employer ID 39-0520270, plan 003 · 3,699 who left still in the plan (2025)
In 2019, its money moved into the Kewaunee Fabrications LLC 401(k) Plan.
Records then: Empower, per the 2025 report.
Oshkosh Corporation Hourly Employees' Retirement Plan
Pension · filed 2009 to 2025 · up to 3,640 people · employer ID 39-0520270, plan 002 · 534 who left still in the plan (2025)
Still files every year.
Records then: Aon Hewitt Associates, per the 2025 report.
Oshkosh Corporation Tax Deferred Investment Plan for Production Employees
401(k) · filed 2009 to 2025 · up to 3,281 people · employer ID 39-0520270, plan 004 · 610 who left still in the plan (2025)
In 2009, its money moved into the Oshkosh Corporation and Affiliates Tax-deferred Investment Plan.
Records then: Empower, per the 2025 report.
Oshkosh Corporation Salaried and Clerical Employees' Retirement Plan
Pension · filed 2009 to 2023 · up to 2,226 people · employer ID 39-0520270, plan 001
Filed its final report for 2023.
Records then: Aon Hewitt Associates, per the 2022 report.
Questions
What happened to Oshkosh Corporation's older plans?
The Oshkosh Corporation and Affiliates Tax-deferred Investment Plan: In 2019, its money moved into the Kewaunee Fabrications LLC 401(k) Plan. The Oshkosh Corporation Tax Deferred Investment Plan for Production Employees: In 2009, its money moved into the Oshkosh Corporation and Affiliates Tax-deferred Investment Plan. Accounts move with the money, so ask the plan that received it.
Can money still be in an old Oshkosh Corporation plan that ended?
Yes. A plan that ends must pay out or move every account, but people who moved or never answered can be missed. The plan's last company, an IRA provider it used, PBGC or your state's unclaimed property office may hold it. The free search shows which, for your years.
What kinds of retirement plans did Oshkosh Corporation have?
Its filings show 401(k) and pension plans, filed 2009 to 2025.
Sources: 66 annual reports filed with the U.S. Department of Labor (Form 5500), 2009 to 2025; recordkeepers from each plan's latest service-provider schedule; phone numbers from each company's own site. Employer IDs: 39-0520270. Updated with each data release. How we search. Plan facts only, no one's balance. No referral fees, no affiliate money. Attovar is not part of Oshkosh Corporation or the government.