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Does a ROBS Plan File Form 5500?

Usually, yes for the ROBS arrangement the IRS describes. The owner-only exception is not a safe shortcut; each plan year needs a filing-path check.

By Dennis Shirshikov · Updated 2026-07-31 · Sources checked July 31, 2026

This guide is general education, not legal, tax, fiduciary, valuation, accounting, or plan-administration advice. Current plan documents, employee facts, ownership, asset values, and missed-year history should be reviewed by qualified professionals.

Fast answer

A conventional ROBS plan normally files Form 5500, not Form 5500-SF or Form 5500-EZ, after the plan buys stock of the sponsoring C corporation. That is because Form 5500-SF bars employer securities and Form 5500-EZ is limited to non-Title I one-participant or foreign plans.[5][6][8]

Walk through the filing path

Direct answer for ROBS owners

A ROBS-funded company usually sponsors a real qualified retirement plan. In the standard structure, eligible retirement assets roll into that plan, the plan buys stock of the new C corporation, and the corporation receives operating capital. The IRS says ROBS arrangements are not automatically abusive, but they are sensitive because the plan's employer-stock investment, employee coverage, valuation, and annual reporting have to be administered correctly.[8][17][18][19]

The IRS project's nonfiling finding is the ROBS-specific starting point. Some promoters told sponsors that no annual filing was required because of a one-participant exception. The IRS rejected that reasoning for the ROBS arrangement it described: because the plan owns company stock, the plan, rather than the individual, owns the trade or business. The IRS states that the filing exception does not apply and the annual Form 5500 is still required.[8]

For each plan year, the plan administrator should identify Title I status, participant count, employer securities, eligible plan assets, audit-waiver facts, one-participant facts, and whether the year is the final plan year before choosing Form 5500, Form 5500-SF, or Form 5500-EZ.[1][4][5][6]

Definitions that control the answer

These terms determine the form choice because ROBS annual reporting follows the plan's legal status, covered people, assets, and stock holdings.

ROBS plan

In the common ROBS model, a C corporation sponsors a qualified plan, retirement assets roll into that plan, and the plan purchases stock of the sponsoring corporation. The plan receives employer stock, so annual reporting depends on the plan's facts, not only the owner's personal ownership.[8][17]

Participant

ERISA defines a participant as an employee or former employee who is or may become eligible for plan benefits. A ROBS plan that later covers eligible employees functions as an employee benefit plan with participant-facing obligations.[7][13][19]

Administrator and sponsor

ERISA's administrator definition starts with the person named in the plan document; if none is named, the plan sponsor generally fills that role. A provider can help prepare filings, but the plan's named parties remain responsible for the plan's reporting facts.[4][9][19]

Employer securities

ERISA section 407 defines employer security and qualifying employer security. A ROBS plan's C-corporation stock is central to the structure, and that stock is also what usually blocks Form 5500-SF because the short-form instructions require no employer securities at any time during the plan year.[5][17]

Year-by-year decision path among Forms 5500, 5500-SF, and 5500-EZ

Use this sequence each year before filing or correcting a filing. A small plan can still require the full Form 5500 when employer securities or other short-form limits are present.

  1. 1. Start with ERISA Title I. Pension benefit plans covered by ERISA generally file Form 5500 or, if eligible, Form 5500-SF. The Form 5500 Series is designed to satisfy annual reporting under ERISA, the Internal Revenue Code, and PBGC rules where applicable.[2][4][13]
  2. 2. Test whether the plan is truly outside Title I and one-participant.Form 5500-EZ is for a one-participant plan or certain foreign plan that is not subject to ERISA section 104(a) reporting. A one-participant plan covers only the owner and spouse, or partners and spouses, and provides no benefits for anyone else. IRS ROBS guidance says the owner-only filing exception does not apply to the described ROBS arrangement because the plan's stock ownership changes the analysis.[1][6][7][8]
  3. 3. If Title I applies, test Form 5500-SF before defaulting to full Form 5500. For 2025, Form 5500-SF generally requires fewer than 100 participants at the beginning of the plan year, or the 80-to-120 transition rule if the plan filed as a small plan for the prior year and does not exceed 120 participants. It also requires 100% eligible plan assets, audit-waiver eligibility, no employer securities at any time during the year, no ESOP status, and no DFE filing status.[5][15][16]
  4. 4. If any Form 5500-SF condition fails, use Form 5500 with required schedules. A ROBS plan that holds sponsoring C-corporation stock normally fails the no-employer-securities short-form condition even if the plan is small. That does not prove a prohibited transaction by itself, but it usually moves the filing from Form 5500-SF to Form 5500.[4][5][17][18]
  5. 5. Check final-year status separately. Final-year facts can create a filing even when a plan otherwise looks small. The Form 5500-EZ instructions say all one-participant and foreign plans should file a final return when all assets have been distributed, and Form 5500/5500-SF instructions also address final return/report handling.[4][5][6]

ROBS facts that change the filing answer

In a ROBS plan, the same facts that affect daily administration also affect the annual-report choice: employees, employer stock, plan assets, audit-waiver eligibility, and final-year status.

Employees and eligible participants

Hiring employees can change both plan operation and reporting. IRS one-participant 401(k) guidance says the no-testing advantage disappears when common-law employees are hired and eligible employees must be included under the plan's terms.[7][8]

Employer stock and valuation

The stock purchase is a filing fact as well as a funding step. The IRS ROBS project identifies stock valuation and stock purchases as compliance-check topics, while ERISA uses adequate consideration and current-value concepts for employer-security analysis.[8][17][18][19]

Assets and audit waiver

Form 5500-SF is available only when a small plan also has 100% eligible plan assets and meets the small pension plan audit-waiver condition. Privately held employer stock generally is outside the secure, easy-to-value asset categories described in the short-form instructions.[5][16]

Form 5500-EZ asset threshold

For a plan that really is eligible for Form 5500-EZ, the $250,000 threshold is measured using total assets of the employer's one-participant plans at year-end, unless it is the final plan year. That threshold does not override the ROBS-specific Title I and ownership analysis.[1][6][7][8]

Deadlines and extensions

The normal Form 5500-series due date is the last day of the seventh calendar month after the plan year ends. For a calendar-year plan, the 2025 plan year ended December 31, 2025, so the seventh calendar month after year-end was July 2026 and the unextended due date was Friday, July 31, 2026.[1][4][5][6]

A timely Form 5558 generally gives a one-time extension of up to two and one-half months. For the same calendar-year 2025 filing, adding two months moves the date to September 30, 2026; adding the additional half month moves it to October 15, 2026. Form 5558 can be filed through EFAST2 beginning January 1, 2025, or on paper with the IRS.[1][3][6]

Short plan years use the last day of the seventh month after the short plan year ends. Disaster relief, legal holidays, service in a combat zone, a federal income-tax-return extension for eligible Form 5500-EZ filers, or current-year instructions can change the result, so the due-date check should be made for the specific plan year being filed.[4][5][6]

EFAST2, signatures, and records

Form 5500 and Form 5500-SF must be filed electronically through EFAST2, either with EFAST2's web-based system or an approved vendor. Form 5500-EZ can be filed electronically through EFAST2; if the filer is not subject to IRS mandatory e-filing requirements, paper Form 5500-EZ may still be allowed. For plan years beginning on or after January 1, 2025, the Form 5500-EZ instructions require EFAST2 filing when the filer is required to file at least 10 returns of any type with the IRS during the relevant calendar year.[2][3][4][5][6]

Signatures are not a clerical afterthought. IRS guidance says Forms 5500 and 5500-SF must be electronically signed before submission, missing or invalid signatures can make a filing unprocessable, and an authorized service provider using the e-signature option needs written authorization, a manually signed paper copy from the plan administrator, and a PDF copy attached to the filing.[4][9]

Keep the accepted filing, confirmation, signed copy, Form 5558 if used, valuation support, plan records, and provider authorization with the plan records. If EFAST2 shows an unprocessable status, the filing should be corrected rather than treated as filed.[3][6][9]

Public disclosure and what competitors can see

Title I annual reports are public-disclosure documents. ERISA section 104 requires annual reports to be filed and furnished in specified ways, and ERISA section 106 makes annual reports and related documents public information except for protected participant-specific information. DOL also describes the Form 5500 Series as a disclosure document for plan participants and beneficiaries and a source of information for regulators, Congress, and the private sector.[2][4][13][14]

IRS and DOL treat Form 5500-EZ differently. The IRS Form 5500 corner says information for a one-participant plan or foreign plan filed electronically through EFAST2 will not be available to the public on DOL's website, and the Form 5500-EZ instructions say the information will not be published on the internet. That privacy distinction applies when the plan qualifies for Form 5500-EZ.[1][6]

Penalties and correction paths

Late Form 5500-series filings can trigger IRS and DOL consequences. IRS current Form 5500 materials list the IRC 6058 penalty at $250 per day, capped at $150,000 per plan year. The 2025 Form 5500-EZ instructions repeat the $250-per-day and $150,000 cap under Code section 6652(e). The 2025 Form 5500 instructions list the DOL ERISA section 502(c)(2) maximum at up to $2,739 per day and warn that inflation adjustments can be published after the instructions, so current DOL notices should be checked for the filing year.[1][4][5][6]

A Title I plan that has not been notified of a failure to file may be able to use DOL's DFVCP by filing each late Form 5500 or 5500-SF through EFAST2 and paying the reduced DOL amount online. DOL's current page lists the basic DFVCP penalty as $10 per day, capped at $750 per filing and $1,500 per plan for small plans, or $2,000 per filing and $4,000 per plan for large plans. IRS generally waives late-filing penalties for eligible DFVCP filers that also meet IRS conditions, including Form 8955-SSA handling where applicable.[10][11]

IRS Form 5500-EZ late-filer relief applies through a separate non-ERISA program for eligible one-participant and foreign plans. The program requires paper delinquent returns, uses Form 14704, and charges $500 per delinquent return up to $1,500 per same-plan submission. Eligibility ends for a plan year after the sponsor receives a CP 283 penalty notice for that overdue form.[1][12]

Filing a late annual report may not fix the underlying plan issue. If the ROBS problem involves excluded eligible employees, plan-document failures, valuation errors, prohibited transactions, or other qualification concerns, the plan may need EPCRS analysis, fiduciary counsel, tax reporting, or other correction steps in addition to a late Form 5500-series filing.[7][8][18][20]

Examples with the math shown

The examples below show the arithmetic behind common filing questions. They assume no disaster relief, special holiday rule, or plan-specific extension beyond the stated facts.

Example 1: calendar-year deadline

Inputs: plan year ends December 31, 2025; no special disaster or holiday rule. Formula: count seven calendar months after year-end. January is month 1 and July is month 7. Result: the last day of month 7 is July 31, 2026. The IRS Form 5500 corner also states July 31 for a calendar-year plan.[1][4][5][6]

Example 2: Form 5558 extension

Inputs: same December 31, 2025 year-end; Form 5558 filed by July 31, 2026; extension of up to 2.5 months. Formula: July 31 plus two months equals September 30; plus one-half month equals October 15. Result: October 15, 2026, unless another current instruction or special extension changes the date.[1][3][6]

Example 3: penalty comparison before correction relief

Inputs: a required Form 5500-series filing is 60 days late; current IRS penalty is $250 per day capped at $150,000. Formula: 60 × $250 = $15,000. Result: $15,000 before any available DFVCP, IRS penalty relief, reasonable-cause, or other correction analysis. The DOL DFVCP small-plan cap may be much lower if the plan qualifies and acts before disqualifying notice.[1][6][10][11]

Next steps for a ROBS sponsor

The next step is to assemble facts and assign responsibility, then have the form choice and any correction path confirmed before filing.

  1. Gather the plan-year facts: plan year dates, participant count at the start of the year, eligible employees, year-end assets, employer-stock holdings, valuation support, whether all assets were distributed, and any prior filings.
  2. Choose the form from the current instructions: do not let a provider label such as “solo,” “owner-only,” or “small plan” override the Title I, employer-securities, and participant tests.
  3. Confirm who signs and files: if a provider prepares the filing, keep the written authorization, signed copy, EFAST2 confirmation, and any Form 5558 with plan records.
  4. Correct missed years promptly: identify whether DFVCP, IRS Form 5500-EZ relief, reasonable-cause relief, or EPCRS applies before notices or audits narrow the available options.

Where to go from here

If you are still setting up a ROBS transaction, review the plan's ongoing administration duties before funding. If you already operate the business, ask your ROBS administrator, CPA, or ERISA counsel to document the filing path for the current year and any missed years in writing.

Review ROBS administration dutiesCompare ROBS providers

FAQ

These answers summarize the filing issues most ROBS sponsors ask first. Each answer still depends on the current year's plan facts and instructions.

Does every ROBS plan file Form 5500?

The IRS ROBS compliance project gives the practical answer for the ROBS arrangement it describes: promoters incorrectly told some sponsors to rely on the one-participant exception, but the IRS says that exception does not apply because the plan's company-stock investment means the plan, not the individual, owns the trade or business. For that ROBS arrangement, the annual Form 5500 is still required. The exact filing still has to be tested each year against the current instructions. [1][4][8]

Can a ROBS plan use Form 5500-SF?

Usually not after the plan has purchased employer stock. Form 5500-SF is available only if every short-form condition is met, including the small-plan participant gate, eligible plan assets, audit-waiver eligibility, and no employer securities at any time during the plan year. A conventional ROBS plan normally fails the no-employer-securities condition because the plan holds stock of the sponsoring C corporation. [5][16][17]

Can a ROBS plan file Form 5500-EZ instead?

Form 5500-EZ is for one-participant plans or certain foreign plans that are not subject to ERISA Title I annual reporting. IRS one-participant guidance is narrow, and the ROBS project specifically warns that the one-participant filing exception does not apply to the ROBS arrangement it describes. Do not use Form 5500-EZ for a ROBS plan unless the plan's ERISA status and ownership facts support that conclusion under current instructions. [1][6][7][8]

What is the due date for a calendar-year ROBS plan's 2025 filing?

For a plan year ending December 31, 2025, the normal due date is the last day of the seventh calendar month after year-end: July 31, 2026. A timely Form 5558 generally extends the filing by up to two and one-half months, which makes the extended date October 15, 2026 for a calendar-year plan, absent a special rule. [1][4][5][6]

Who signs the filing if a provider prepares it?

A provider can prepare the return, but signature responsibility remains tied to the plan administrator, sponsor, or authorized signer under the instructions. IRS electronic-signature guidance says a service provider using the e-signature option needs written authorization, a manually signed paper copy from the plan administrator, and a PDF copy attached to the filing. [4][6][9]

Are ROBS Form 5500 filings public?

Title I Form 5500 and Form 5500-SF filings are public-disclosure documents under ERISA's reporting framework. IRS and DOL distinguish Form 5500-EZ: information for a one-participant plan or foreign plan filed electronically with EFAST2 is not posted on DOL's public website, although Form 5500-EZ information is still required to be made available under the IRS instructions. [1][2][4][6][13][14]

Sources

The citations below are the primary materials checked for this update. They are included so readers can verify the filing rules, thresholds, deadlines, public-disclosure treatment, penalties, and correction paths directly.

  1. 1. IRS Form 5500 corner

    Checked July 31, 2026. IRS hub for Form 5500, 5500-SF, 5500-EZ, Form 5558, July 31 calendar-year due date, EFAST2 filing, one-participant-plan definition, nonpublic DOL posting for Form 5500-EZ, and the current $250-per-day/$150,000 IRC 6058 penalty. Page last reviewed or updated July 20, 2026.

  2. 2. DOL EBSA Form 5500 Series

    Checked July 31, 2026. DOL explains the Form 5500 Series as a compliance, research, and disclosure tool; confirms electronic filing for Form 5500 and 5500-SF; and explains the Form 5500-EZ electronic option and paper option when IRS e-filing rules do not apply.

  3. 3. EFAST2 welcome page

    Checked July 31, 2026. Official EFAST2 site confirms users can file, find, and learn about Forms 5500, 5500-SF, 5500-EZ, Form 5558, and Form PR, and that 2025 forms were released January 1, 2026.

  4. 4. 2025 Instructions for Form 5500

    Checked July 31, 2026. Official Form 5500 instructions for who must file, annual and final return/report rules, electronic filing, signatures, ERISA sections 104 and 106 disclosure, schedules, and DOL penalty language.

  5. 5. 2025 Instructions for Form 5500-SF

    Checked July 31, 2026. Official short-form instructions for small-plan participant limits, 80-to-120 transition rule, no-employer-securities condition, eligible plan assets, audit-waiver condition, no ESOP/DFE status, deadline, Form 5558 extension, electronic filing, and DFVCP references.

  6. 6. 2025 Instructions for Form 5500-EZ

    Checked July 31, 2026. Official instructions for one-participant and foreign plans, the $250,000 asset threshold, final-year filing, Form 5558 and automatic tax-return-extension mechanics, mandatory electronic filing beginning with plan years starting on or after January 1, 2025 when the 10-return rule applies, paper filing when allowed, signature records, and the $250-per-day/$150,000 penalty.

  7. 7. IRS one-participant 401(k) plans

    Checked July 31, 2026. IRS guidance defining one-participant 401(k) plans, explaining that testing relief disappears when common-law employees are hired, requiring eligible employees to be included, and noting the $250,000 Form 5500-EZ threshold. Page last reviewed or updated April 9, 2026.

  8. 8. IRS ROBS compliance project

    Checked July 31, 2026. IRS ROBS project explains the ROBS structure, determination-letter limits, employee participation and valuation concerns, nonfiling findings, and the ROBS-specific statement that the one-participant filing exception does not apply to the described ROBS plan because the plan, through company stock investments, owns the trade or business. Page last reviewed or updated November 16, 2025.

  9. 9. IRS electronic-signature problem guidance

    Checked July 31, 2026. IRS guidance for electronic-signature problems, including valid EFAST2 credentials, service-provider e-signature authorization, signed copy retention, filing-status checks, and unprocessable filings. Page last reviewed or updated June 28, 2026.

  10. 10. DOL Delinquent Filer Voluntary Compliance Program

    Checked July 31, 2026. DOL DFVCP page confirms the reduced-penalty program for overdue Title I annual reports, eligibility limits, EFAST2 filing steps, $10-per-day calculation, and small-plan/large-plan caps.

  11. 11. IRS penalty relief for DOL DFVC filers

    Checked July 31, 2026. IRS explains penalty relief for eligible Title I Form 5500 and Form 5500-SF filers who satisfy DOL DFVCP and any Form 8955-SSA requirements; the page still lists older penalty amounts in one section, so current penalty dollars in this article use the IRS Form 5500 corner and 2025 instructions. Page last reviewed or updated July 31, 2026.

  12. 12. IRS Form 5500-EZ late-filer penalty relief

    Checked July 31, 2026. IRS separate late-filer program for non-ERISA Form 5500-EZ plans, including eligibility, paper-return requirement, Form 14704, $500-per-delinquent-return fee, $1,500 same-plan submission cap, and ineligibility after a CP 283 penalty notice for that year. Page last reviewed or updated February 26, 2026.

  13. 13. ERISA section 104, 29 U.S.C. 1024

    Checked July 31, 2026. Official U.S. Code text for annual report filing with the Secretary and furnishing plan information to participants and beneficiaries.

  14. 14. ERISA section 106, 29 U.S.C. 1026

    Checked July 31, 2026. Official U.S. Code text making annual reports and related filings public information, subject to the statutory participant-information limit.

  15. 15. 29 CFR 2520.103-1, GovInfo annual-reporting regulation

    Checked July 31, 2026. Official GovInfo landing page for the 2025 CFR section used with the 2025 instructions for annual-reporting and participant-count concepts, including the 80-to-120 participant transition rule.

  16. 16. 29 CFR 2520.104-46, GovInfo small pension plan audit waiver

    Checked July 31, 2026. Official GovInfo landing page for the 2025 CFR section used with the 2025 Form 5500-SF instructions for the small pension plan audit-waiver condition.

  17. 17. ERISA section 407, 29 U.S.C. 1107

    Checked July 31, 2026. Official U.S. Code text defining employer securities, qualifying employer securities, eligible individual account plans, ESOPs, and related employer-security limits and exceptions.

  18. 18. ERISA section 408(e), 29 U.S.C. 1108(e)

    Checked July 31, 2026. Official U.S. Code text for prohibited-transaction exemptions, including the employer-security acquisition or sale context when adequate consideration and no commission conditions are relevant.

  19. 19. ERISA section 3 definitions, 29 U.S.C. 1002

    Checked July 31, 2026. Official definitions for participant, administrator, plan sponsor, employer, fiduciary, party in interest, adequate consideration, current value, individual account plan, and related terms.

  20. 20. IRS EPCRS overview

    Checked July 31, 2026. IRS overview of correction paths for plan mistakes through SCP, VCP, and Audit CAP when a problem is more than a late annual report. Page last reviewed or updated July 31, 2026.