401k Record

Employers › Costco Wholesale › plan 002

Costco 401(k) Retirement Plan

Recordkeeping fees per participant · Costco 401(k) Retirement Plan · plan year 2024

$22.92

Higher than 30% of the 790 plans over $1B that report it.

Source

= $5,845,090 / 255,058
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250707151535NAL0009305842001, received 2025-07-07
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250707151535NAL0009305842001, received 2025-07-07

10th: $6.72median $34.2890th: $56.58

Percentiles compare this plan with the Schedule H plans over $1B in assets of the same plan year, excluding final filings; shown only where at least 50 comparable plans report the figure. Plan year 2024-01-01 to 2024-12-31, filing received 2025-07-07.

Cost and contributions

Administrative expenses excluding investment management, per participant

$23.41

10th: $9.43median $44.4790th: $97.55

Higher than 21% of the 1,045 plans over $1B that report it.

Source

= $5,970,210 / 255,058
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250707151535NAL0009305842001, received 2025-07-07
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250707151535NAL0009305842001, received 2025-07-07

Administrative expenses per participant

$23.41

10th: $24.33median $70.0390th: $174.36

Higher than 10% of the 1,076 plans over $1B that report it.

Source

= $5,970,210 / 255,058
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250707151535NAL0009305842001, received 2025-07-07
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250707151535NAL0009305842001, received 2025-07-07

Administrative expenses as a share of assets

0.015%

10th: 0.013%median 0.046%90th: 0.111%

Higher than 11% of the 1,076 plans over $1B that report it.

Source

= $5,970,210 / $41,017,392,708
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250707151535NAL0009305842001, received 2025-07-07
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250707151535NAL0009305842001, received 2025-07-07

Employer contributions per participant

$2,669

10th: $1,442median $3,74490th: $8,760

Higher than 30% of the 1,135 plans over $1B that report it.

Source

= $680,725,254 / 255,058
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250707151535NAL0009305842001, received 2025-07-07
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250707151535NAL0009305842001, received 2025-07-07

Employer share of total contributions

37.3%

10th: 19.8%median 33.4%90th: 47.5%

Higher than 66% of the 1,135 plans over $1B that report it.

Source

= $680,725,254 / $1,825,276,526
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250707151535NAL0009305842001, received 2025-07-07
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250707151535NAL0009305842001, received 2025-07-07

Plan features

2E profit-sharing · 2F ERISA 404(c) plan · 2G fully participant-directed · 2J 401(k) feature · 2K 401(m) arrangement · 2O ESOP-related feature · 2S pre-approved plan document · 2T default investment (QDIA) · 3H controlled-group sponsor · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20250707151535NAL0009305842001, received 2025-07-07

Full record, Costco 401(k) Retirement Plan

FieldValueSource
Plan sponsorCOSTCO WHOLESALE CORPORATIONForm 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20250707151535NAL0009305842001, received 2025-07-07
Plan nameCOSTCO 401K RETIREMENT PLANForm 5500, line 1a; PLAN_NAME pos 16; filing 20250707151535NAL0009305842001, received 2025-07-07
Sponsor EIN / plan number91-1223280 / 002Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20250707151535NAL0009305842001, received 2025-07-07
Plan typesingle-employerForm 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20250707151535NAL0009305842001, received 2025-07-07
Sponsor locationISSAQUAH, WAForm 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20250707151535NAL0009305842001, received 2025-07-07
Industry (business code)452300, Retail tradeForm 5500, line 2d; BUSINESS_CODE pos 46; filing 20250707151535NAL0009305842001, received 2025-07-07
Plan year2024-01-01 to 2024-12-31Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20250707151535NAL0009305842001, received 2025-07-07
Filing received2025-07-07Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20250707151535NAL0009305842001, received 2025-07-07
Final filingnoForm 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20250707151535NAL0009305842001, received 2025-07-07
Amended filingnoForm 5500, Part I line B; AMENDED_IND pos 7; filing 20250707151535NAL0009305842001, received 2025-07-07
Participants, beginning of year255,370Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20250707151535NAL0009305842001, received 2025-07-07
Active participants212,976Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20250707151535NAL0009305842001, received 2025-07-07
Participants, end of year263,899Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20250707151535NAL0009305842001, received 2025-07-07
Participants with an account balance255,058Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250707151535NAL0009305842001, received 2025-07-07
Total assets, beginning of year$33,384,845,813Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20250707151535NAL0009305842001, received 2025-07-07
Total assets, end of year$41,017,392,708Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250707151535NAL0009305842001, received 2025-07-07
Net assets, end of year$41,017,392,708Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20250707151535NAL0009305842001, received 2025-07-07
Total income$10,648,852,740Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20250707151535NAL0009305842001, received 2025-07-07
Net income$7,632,546,895Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20250707151535NAL0009305842001, received 2025-07-07
Employer contributions$680,725,254Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250707151535NAL0009305842001, received 2025-07-07
Participant contributions$1,096,633,808Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20250707151535NAL0009305842001, received 2025-07-07
Other contributions (incl. rollovers)$47,917,464Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20250707151535NAL0009305842001, received 2025-07-07
Total contributions$1,825,276,526Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250707151535NAL0009305842001, received 2025-07-07
Benefit payments$2,998,617,477Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20250707151535NAL0009305842001, received 2025-07-07
Total expenses (incl. benefit payments)$3,016,305,845Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20250707151535NAL0009305842001, received 2025-07-07
Total administrative expenses$5,970,210Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250707151535NAL0009305842001, received 2025-07-07
Recordkeeping fees$5,845,090Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250707151535NAL0009305842001, received 2025-07-07
Administrative expenses excluding investment management$5,970,210derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250707151535NAL0009305842001, received 2025-07-07
Held in common/collective trusts$13,836,797,801Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20250707151535NAL0009305842001, received 2025-07-07
Held in mutual funds$2,353,270,273Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20250707151535NAL0009305842001, received 2025-07-07
Independent auditorCROWE LLPSchedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20250707151535NAL0009305842001, received 2025-07-07

Position = column in the DOL layout for form year 2024. Filing 20250707151535NAL0009305842001, received 2025-07-07.

Service providers paid directly by the plan

ProviderRelationshipService codesDirect compensationIndirect
T ROWE PRICE RPS INCrecordkeeperNONE 15 Recordkeeping and information management; 21 Trustee (bank, trust company or similar); 25 Trustee (directed); 28 Investment management; 37 Participant loan processing; 38 Participant communication; 49 Other services; 50 Direct payment from the plan; 52 Investment management fees paid indirectly by plan; 59 Shareholder servicing fees; 62 Float revenue; 64 Recordkeeping fees; 65 Account maintenance fees $5,737,790yes
MONDRESS MONACO PARR LOCKWOOD PLLCNONE 16 Consulting (general); 50 Direct payment from the plan $123,900no

Schedule C Part I line 2: name (a), service codes (b), relationship (c), direct compensation paid by the plan (d), indirect compensation received (e). Filing 20250707151535NAL0009305842001, received 2025-07-07.

What changed since the 2023 plan year

Figure20232024Change
Total assets$33,384,845,813$41,017,392,70822.9%
Participants with a balance233,274255,0589.3%
Administrative expenses$5,272,531$5,970,21013.2%
Recordkeeping fees per participant$22.22$22.923.1%
Employer contributions$644,916,236$680,725,2545.6%

Prior filing 20240805154453NAL0000823779001, received 2024-08-05; the plan years are contiguous.

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