Compare: Costco 401(k) Retirement Plan

Side-by-side plan comparison from DOL Form 5500 2023 data.

Metric Costco 401(k) Retirement Plan
Sponsor COSTCO WHOLESALE CORPORATION
State Washington
Plan Type 401(k)
Industry Retail Trade
Participants 202,468
Total Assets (EOY) $41.0B
Net Income $7.6B
Plan Year 2024

Source: U.S. Department of Labor, EBSA Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov).

Comparison pages are informational only — they summarize the same public filings shown on each entity's detail page. This is not retirement, tax, legal, or financial advice. Verify any figure directly via EFAST2 before drawing conclusions about a specific plan, sponsor, state, or plan type.

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Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.