Justworks Employment Group, Llc 401(k) Plan: Login, Facts & Contact Information

Justworks Employment Group, Llc 401(k) Plan Facts

Plan name
JUSTWORKS RETIREMENT SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
JUSTWORKS EMPLOYMENT GROUP, LLC
Participants
151,616 (147,007 active employees)
Former employees with a balance
10,141
Plan assets
$3,937,775,722 at Dec 31, 2024
Average account balance
$40,931 across 96,206 accounts
Employer contributions
$208,768,191 in plan year 2024 (21% of all contributions)
Recordkeeper
Slavic Integrated Administration
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Apr 1, 2014
✓ 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 Dec 9, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $1.01 billion went into the plan in contributions, $208.8 million of it from the employer (21%).
  • $453.7 million was paid out to participants.
  • Investment and other income added $463.2 million.
  • Administrative expenses were $9.22 million, about $96 per account.

How the Justworks Employment Group, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201923,413$588.4 million$35.2 million$40.1 million
202042,096$1.07 billion$58.7 million$75.3 million
202156,144$1.67 billion$94.0 million$122.7 million
202284,182$1.93 billion$157.1 million$157.1 million
2023107,463$2.95 billion$190.1 million$264.6 million
2024151,616$3.94 billion$208.8 million$453.7 million

Justworks Employment Group, Llc 401(k) Contact Information

Phone
415-816-3375
Mailing address
CHURCH STREET STATION P.O. BOX 7119, NEW YORK NY 10001
Plan sponsor
JUSTWORKS EMPLOYMENT GROUP, LLC
Employer identification number (EIN)
46-2283648
Plan number
333

Questions about the Justworks Employment Group, Llc 401(k)

Does Justworks Employment Group, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $208.8 million, 21% of all contributions.

Does the Justworks Employment Group, Llc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Justworks Employment Group, Llc 401(k) plan?

151,616 participants at the start of plan year 2024, 147,007 of them active employees, and 10,141 former employees who still had money in the plan.

What is the average 401(k) balance at Justworks Employment Group, Llc?

About $40,931 per account: $3.94 billion in plan assets across 96,206 accounts with a balance at the end of plan year 2024.

Who manages the Justworks Employment Group, Llc 401(k) accounts?

Slavic401k (listed on the filing as SLAVIC INTEGRATED ADMINISTRATION) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Justworks Employment Group, Llc. How do I access my 401(k)?

Your account stays with Slavic401k 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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