Booz Allen Hamilton Inc. 401(k) Plan: Login, Facts & Contact Information

Booz Allen Hamilton Inc. 401(k) Plan Facts

Plan name
BOOZ ALLEN HAMILTON INC. EMPLOYEES' CAPITAL ACCUMULATION PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
BOOZ ALLEN HAMILTON INC.
Participants
54,520 (36,956 active employees)
Former employees with a balance
19,162
Plan assets
$9,322,690,430 at Dec 31, 2024
Average account balance
$170,911 across 54,547 accounts
Employer contributions
$240,077,950 in plan year 2024 (35% of all contributions)
Recordkeeper
Voya Institutional Plan Services
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Feb 1, 1962
✓ 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 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $691.7 million went into the plan in contributions, $240.1 million of it from the employer (35%).
  • $577.9 million was paid out to participants.
  • Investment and other income added $1.23 billion.
  • Administrative expenses were $5.43 million, about $100 per account.

How the Booz Allen Hamilton Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201943,420$5.79 billion$145.1 million$410.5 million
202045,133$6.76 billion$161.0 million$391.4 million
202145,948$7.85 billion$169.3 million$479.4 million
202248,487$6.57 billion$184.1 million$467.0 million
202351,549$7.98 billion$212.5 million$473.4 million
202454,520$9.32 billion$240.1 million$577.9 million

Booz Allen Hamilton Inc. 401(k) Contact Information

Phone
703-902-5000
Mailing address
8283 GREENSBORO DRIVE, MCLEAN VA 221023830
Plan sponsor
BOOZ ALLEN HAMILTON INC.
Employer identification number (EIN)
36-2513626
Plan number
001

Questions about the Booz Allen Hamilton Inc. 401(k)

Does Booz Allen Hamilton Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $240.1 million, 35% of all contributions.

Does the Booz Allen Hamilton Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Booz Allen Hamilton Inc 401(k) plan?

54,520 participants at the start of plan year 2024, 36,956 of them active employees, and 19,162 former employees who still had money in the plan.

What is the average 401(k) balance at Booz Allen Hamilton Inc?

About $170,911 per account: $9.32 billion in plan assets across 54,547 accounts with a balance at the end of plan year 2024.

Who manages the Booz Allen Hamilton Inc 401(k) accounts?

Voya Financial (listed on the filing as VOYA INSTITUTIONAL PLAN SERVICES) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Booz Allen Hamilton Inc. How do I access my 401(k)?

Your account stays with Voya Financial 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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