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Official form guide
IRS Form 4461-B is used to apply for IRS approval of a standardized or nonstandardized pre‑approved retirement plan submitted by a mass submitter on behalf of an adopting provider. Only mass submitters may file, and electronic filing begins July 1 2024.
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IRS Form 4461-B is used to apply for IRS approval of a standardized or nonstandardized pre‑approved retirement plan submitted by a mass submitter on behalf of an adopting provider. Only mass submitters may file, and electronic filing begins July 1 2024.
Plain English
Form 4461‑B asks a mass submitter to request IRS approval for a retirement plan it has prepared for another provider. You must include the plan details, the provider’s information, and the required user fee. The whole application is typed and must be signed by both the mass submitter and the adopting provider.
Submission Date
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Form selector
Need to submit a user fee for an Employee Plan Opinion Letter Request
Provides the required fee unless filing through Pay.gov
✓ Confirm filing method; if electronic, this fee form is not needed
Submitting a paper application that exceeds the 15 MB PDF limit
Requires faxing excess documents with a tracking ID on the cover sheet
✓ Verify PDF size and include required tracking ID on fax cover sheet
Applying for plan approval via electronic Pay.gov submission
Electronic filing is mandatory as of August 1 2024
✓ Verify Pay.gov account registration and obtain a submission confirmation
Electronic filing is permitted beginning July 1 2024, and after August 1 2024 the form must be submitted through Pay.gov. No extension provisions are mentioned in the instructions.
Checklist
Amount of user fee submitted
Fee amount per Rev. Proc. 2024‑4 schedule · Line 1 of Form 4461‑B
Applicant name and address
Name and street address (no P.O. box unless instructed) · Line 2a of Form 4461‑B
Employer identification number of applicant
EIN number · Line 2b of Form 4461‑B
Signature block
Signatures of mass submitter and provider, plus power of attorney if applicable · Signature section of Form 4461‑B
Pay.gov tracking ID on fax cover sheet
Tracking ID number, EIN, applicant name, plan name · Fax cover sheet when faxing
Field map
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
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Fillable formOpen in Editor->The form is Rev. November 2018 (11/2018) as shown on the PDF; the instructions reference a Rev. June 2024 version and direct users to the IRS.gov/Form4461B page for the latest information.
Quick Facts
Downloads
Can I submit Form 4461‑B on paper?
The instructions state that after August 1 2024 electronic filing is mandatory.
→ Verify that you are using Pay.gov for the submission.
Do I need to include the plan document with my application?
The instructions specifically say not to submit a copy of the plan except as provided under line 5.
→ Attach the plan only if line 5 instructions require it.
Is Form 8717‑A required to pay the user fee?
The guidance notes that Form 8717‑A is not needed for cases submitted through Pay.gov.
→ Confirm the fee is paid via the Pay.gov schedule, not with Form 8717‑A.
Who must sign the application?
The form states the application must be signed by both the mass submitter and the adopting provider.
→ Check that signatures from both parties appear on the signed pages.
Can I hand‑type the form or must it be typed?
The instructions require the application to be typed.
→ Ensure the entire form is typed, not handwritten.
What happens if a required line is left blank?
The IRS will return an incomplete application without processing it.
→ Review the form to confirm every applicable line is completed before submission.
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Form 4461‑B asks a mass submitter to request IRS approval for a retirement plan it has prepared for another provider. You must include the plan details, the provider’s information, and the required user fee. The whole application is typed and must be signed by both the mass submitter and the adopting provider.
Only mass submitters may file IRS Form 4461‑B.
The form collects the plan’s description on line 5, the adopting provider’s name and EIN, and the mass submitter’s identifying information, plus the required user fee.
Form 4461‑B must be filed electronically through Pay.gov. If a paper submission is needed, mail it to the IRS Pre‑Approved Plans Coordinator, Room 6‑403, Group 7521, P.O. Box 2508, Cincinnati, OH 45201‑2508 (Express Mail or private delivery to 550 Main Street, Cincinnati, OH 45202). Fax copies to 844‑255‑4818 with the Pay.gov tracking ID on the cover sheet.
First, register for a Pay.gov account and search for “4461‑B”. Next, complete the typed form, attaching a single PDF no larger than 15 MB that includes the plan copy required on line 5. Include the appropriate user fee as listed in Rev. Proc. 2024‑4, then sign the form for both the mass submitter and the provider. Finally, submit the application electronically; if faxing, follow the fax instructions and include the tracking ID.
If the application is incomplete or the required user fee is missing, the IRS will return the form without processing it.
The instructions state that after August 1 2024 electronic filing is mandatory. Verify that you are using Pay.gov for the submission.
The instructions specifically say not to submit a copy of the plan except as provided under line 5. Attach the plan only if line 5 instructions require it.
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