401k Record

Employers › CSX

CSX 401(k)

Recordkeeping fees per participant · largest plan, CSX Corporation 401(k) Plan · plan year 2024

$41.89

Higher than 69% of the 790 plans over $1B that report it.

Source

= $231,181 / 5,519
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251008083603NAL0005569969001, received 2025-10-08
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251008083603NAL0005569969001, received 2025-10-08

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 2025-10-08.

Largest plan, all six figures: CSX Corporation 401(k) Plan

Recordkeeping fees per participantheadline

$41.89

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

Higher than 69% of the 790 plans over $1B that report it.

Source

= $231,181 / 5,519
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251008083603NAL0005569969001, received 2025-10-08
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251008083603NAL0005569969001, received 2025-10-08

Administrative expenses excluding investment management, per participant

$136.94

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

Higher than 96% of the 1,045 plans over $1B that report it.

Source

= $755,788 / 5,519
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251008083603NAL0005569969001, received 2025-10-08
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251008083603NAL0005569969001, received 2025-10-08

Administrative expenses per participant

$240.91

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

Higher than 95% of the 1,076 plans over $1B that report it.

Source

= $1,329,606 / 5,519
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251008083603NAL0005569969001, received 2025-10-08
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251008083603NAL0005569969001, received 2025-10-08

Administrative expenses as a share of assets

0.086%

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

Higher than 81% of the 1,076 plans over $1B that report it.

Source

= $1,329,606 / $1,540,902,143
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251008083603NAL0005569969001, received 2025-10-08
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251008083603NAL0005569969001, received 2025-10-08

Employer contributions per participant

$2,849

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

Higher than 36% of the 1,135 plans over $1B that report it.

Source

= $15,724,463 / 5,519
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251008083603NAL0005569969001, received 2025-10-08
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251008083603NAL0005569969001, received 2025-10-08

Employer share of total contributions

30.1%

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

Higher than 39% of the 1,135 plans over $1B that report it.

Source

= $15,724,463 / $52,245,599
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251008083603NAL0005569969001, received 2025-10-08
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251008083603NAL0005569969001, received 2025-10-08

98.6% of this plan's assets are held in a master trust. Costs reported at the trust level and allocated by the plan's share: administrative expenses $0 ($240.91 per participant including the plan's own Schedule H). Benchmarks and percentiles use the plan's own Schedule H only.

Plan terms, as stated in CSX Corporation's SEC filings

Vesting

“Members are 100% vested in their accounts.”

Form 11-K filed 2026-06-22, for the year ended 2025-12-31 · plan description note, vesting · source document

Terms quoted from the filing for the year ended 2025-12-31. Figures cover plan year 2024. The plan document governs.

Plans sponsored

PlanAssetsParticipants with a balanceHeadlineYear
CSX Corporation 401(k) Plan$1,540,902,1435,519 $41.89 recordkeeping fees per participant2024
CSX Corporation Capital Builder Plan$1,536,701,76915,201 $38.16 recordkeeping fees per participant2024

Alerts, claims and corrections

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Sponsor name as filed: CSX CORPORATION; SEC registrant: CSX CORP (CIK 277948, matched by EIN; display name from the Form 10-K cover).