Oshkosh Corporation 401(k) Plan: Login, Facts & Contact Information

Oshkosh Corporation 401(k) Plan Facts

Plan name
OSHKOSH CORPORATION AND AFFILIATES TAX-DEFERRED INVESTMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
OSHKOSH CORPORATION
Participants
15,033 (13,938 active employees)
Former employees with a balance
2,803
Plan assets
$2,034,978,017 at Dec 31, 2024
Average account balance
$121,528 across 16,745 accounts
Employer contributions
$64,080,823 in plan year 2024 (35% of all contributions)
Recordkeeper
Empower Annuity Insurance Company O
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Aug 1, 1972
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $185.3 million went into the plan in contributions, $64.1 million of it from the employer (35%).
  • $204.9 million was paid out to participants.
  • Investment and other income added $272.6 million.
  • Administrative expenses were $1.46 million, about $87 per account.

How the Oshkosh Corporation 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201912,914$1.40 billion$42.6 million$95.4 million
202013,087$1.62 billion$37.1 million$158.2 million
202112,662$1.78 billion$44.4 million$237.2 million
202212,992$1.48 billion$47.3 million$145.6 million
202313,409$1.76 billion$52.4 million$160.6 million
202415,033$2.03 billion$64.1 million$204.9 million

Oshkosh Corporation 401(k) Contact Information

Phone
920-502-3009
Mailing address
1917 FOUR WHEEL DRIVE, OSHKOSH WI 54902
Plan sponsor
OSHKOSH CORPORATION
Employer identification number (EIN)
39-0520270
Plan number
003

Questions about the Oshkosh Corporation 401(k)

Does Oshkosh Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $64.1 million, 35% of all contributions.

Does the Oshkosh Corporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Oshkosh Corporation 401(k) plan?

15,033 participants at the start of plan year 2024, 13,938 of them active employees, and 2,803 former employees who still had money in the plan.

What is the average 401(k) balance at Oshkosh Corporation?

About $121,528 per account: $2.03 billion in plan assets across 16,745 accounts with a balance at the end of plan year 2024.

Who manages the Oshkosh Corporation 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INSURANCE COMPANY O) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Oshkosh Corporation. How do I access my 401(k)?

Your account stays with Empower after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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