401(k) · DOL Form 5500 · 2023

Robert Half Inc. 401(k) Plan

Data updated 2026-08-25

$476M
Total assets Above avg plan size
6,601
Participants Above avg headcount
97th
Percentile by assets National rank
$72,042
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Robert Half Inc. 401(k) Plan · Sponsored by Robert Half Inc. · California · Administrative & Support Services

$476M in assets, 6,601 participants

Robert Half Inc.'s Robert Half Inc. 401(k) Plan reported $476M in total assets and 6,601 participants in its 2023 DOL Form 5500 filing, ranking in the 97th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #4,326 in Administrative & Support Services (4,372 peers)

Coverage in California

Robert Half Inc. 401(k) Plan covers 6,601 participants in California, 10x the typical California plan (state average ~630 per filing). Assets: $476M.

#4,326
in Administrative & Support Services (4,372 peers)
+32.9%
assets growth YoY
4.8×
vs typical plan assets (national mean)

Robert Half Inc. 401(k) Plan's outsized position by total assets

Robert Half Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$475,551,139 Top 3% higher than 97% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Robert Half Inc. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Robert Half Inc. 401(k) Plan lands in the large band (6,601 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Robert Half Inc. 401(k) Plan reported net income rose from -$33M in the plan year 2022 filing to $118M in the plan year 2023 filing.
  • Robert Half Inc. 401(k) Plan end-of-year assets rose from $358M in the plan year 2022 filing to $476M in the plan year 2023 filing.
  • Robert Half Inc. 401(k) Plan reported participants rose from 6,308 in the plan year 2022 filing to 6,601 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 941648752 · Robert Half Inc. PY 2023 · 401(k)

Robert Half Inc. 401(k) Plan · $476M · 6,601 · 97th

  • BOOK $476M
  • VS-ST 6,601
  • BOY 97th
  • SCH 401(k)
  • EBSA near Extensis Group Retirement Savings Plan
  • PART ind #4326

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Administrative & Support Services retirement plans → · Plans in California →

Robert Half Inc. 401(k) Plan in the asset neighbourhood

Aisin Retirement Security PlanAisin Retirement Security Pl…$476MMilbank Retirement Savings PlanMilbank Retirement Savings P…$476MExtensis Group Retirement Savings PlanExtensis Group Retirement Sa…$476MRobert Half Inc. 401(k) Plan$476MDonnelley Financial Savings PlanDonnelley Financial Savings …$475M
End-of-year total assets ($M) among Robert Half Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$358M
Net Assets (End of Year)$476M
Net Income$118M
Employer EIN941648752
Plan Effective Date1992-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Robert Half Inc.)

Sponsor-wide plan assets over time

All Robert Half Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$771M 61.713478936510356% vs 2022
2024 filing year
$400M$500M$600M$700M$800M$900M 202220232024 $477M $771M ▲ +61.7%
Year Plans Participants Total Assets
2022 2 59,322 $477M
2023 2 50,683 $627M
2024 2 40,372 $771M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Robert Half Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Robert Half Inc. 401(k) Plan, Total assets ($B): 0.475551139 · Participants: 6601Robert Half Inc. 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Robert Half Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Scale composition for Robert Half Inc. 401(k) Plan

Robert Half Inc. 401(k) Plan reports $476M in end-of-year assets across 6,601 participants (0.004% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $72,042 per participant (52% of the national average assets-per-participant) . Net income for plan year 2023 was $118M.

This plan identity (EIN 941648752, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $358M to $598M (+67.1%) while covered participants moved from 6,308 to 5,751 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 6,308 $358M Open filing
2023 6,601 $476M This page
2024 · index core 5,751 $598M Open filing

The same sponsor also keeps 2 other index-core plans on PlainRetire:

Robert Half Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Extensis Group Retirement Savings Plan in NJ ($476M); by covered participants it is Domino's Pizza 401(k) Savings Plan in MI (6,597 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($476M here).

Similar participant headcount

Nearest other-state filings by covered participants (6,601 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Robert Half Inc. 401(k) Plan assets move in 2023? ▼
Robert Half Inc. 401(k) Plan surged - up 32.9% during 2023, from $358M to $476M. Reported net income was $118M.
How have Robert Half Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Robert Half Inc.'s sponsor-wide assets grew 61.7%, from $477M to $771M.
Where does Robert Half Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Robert Half Inc. 401(k) Plan ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Robert Half Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Extensis Group Retirement Savings Plan in NJ ($476M, 7,238 participants).
Which 401(k) plans cover a similar participant headcount to Robert Half Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Domino's Pizza 401(k) Savings Plan in MI (6,597 participants, $413M in assets).