Form 5316 – Group Trust Determination on Pay.gov

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Form 5316 exists so the IRS can confirm one thing: that a group or pooled trust qualifies under Rev. Rul. 81-100, as clarified by 2004-67 and modified by 2011-1. The filer is the trust sponsor, not an adopting plan and not individual participants, and an EIN is required rather than an SSN. Getting the filer identity right at the top of the form saves the kind of back-and-forth that adds weeks.

Submission runs entirely through Pay.gov, which has been mandatory since July 1, 2023, and everything must consolidate into a single PDF no larger than 15 MB: the completed form, a Form 2848 or 8821 if applicable, the latest determination letter, and the trust instrument. If attachments run over the limit, fax the overflow to 844-255-4818 with your tracking ID, though faxes over 150 MB fail silently. Expect IRS contact within about 145 days.

Key Takeaways

• Use Pay.gov to complete and submit Form 5316, then pay the user fee in the same session. Paper submissions are no longer accepted for new filings.
• Only the trust sponsor may file, and an EIN is required. Do not enter an SSN on the form.
• Upload a single PDF, maximum 15 MB, that contains the completed Form 5316, Form 2848 or 8821 if applicable, the latest determination letter, and the trust instrument with related documents.
• If your attachments exceed 15 MB, fax the overflow to 844‑255‑4818 with your Pay.gov tracking ID, EIN, applicant name, and trust name. Large faxes over 150 MB will fail silently, so split them.
• Expect contact from the IRS within about 145 days. If nothing by then, call 877‑829‑5500 during business hours.

What Form 5316 Covers, In Plain English

Form 5316 lets a sponsor ask the IRS for a determination that a group or pooled trust qualifies as a group trust arrangement under Rev. Rul. 81‑100, as clarified by Rev. Rul. 2004‑67 and modified by Rev. Rul. 2011‑1. This determination supports the trust’s tax treatment and gives adopting plans confidence in the vehicle they are using.

Who Should File, And Who Should Not

• File if you are the trust sponsor seeking an IRS determination for a group or pooled trust.
• Do not file as an adopting plan, participant, or unrelated third party.
• Make sure you have an EIN for the sponsor, and use that same EIN consistently on all future trust determination filings.

Where You File And How Access Works

You complete the application on Pay.gov. Search for “5316,” register for a Pay.gov account (a Pay.gov account is required) or sign in to your existing account, fill out the application, upload your single PDF, and pay the user fee. You will receive a confirmation email immediately after submission, and that email acts as your acknowledgement.

The Determination Scope, What The IRS Looks For

The IRS is verifying that your trust instrument and operations meet the requirements for a group trust. Among other things, the instrument should limit participation to eligible plans, preserve separate accounting by adopting plan, and comply with the restrictions spelled out in the rulings. If the package is incomplete, the IRS can close the case, which wastes both the fee and your time. Build a package that checks every box on the instructions and any annual procedural revenue procedure in effect.

Document Prep, The Easy Way To Hit The 15 MB Limit

Here is the prep flow I use with sponsors so nothing gets missed or misnamed.

Your Single PDF, What To Include

Create one PDF, 15 MB or smaller, that contains, in this exact order:

• Form 2848 if a representative will act on your behalf before the IRS (only the employer or plan administrator of the trust sponsor may sign Form 5316 itself; a representative cannot sign the application), or Form 8821 if you only need the IRS to disclose information to a designee (Form 8821 alone does not authorize representation),
• the trust’s latest IRS determination letter if one exists,
• the full trust instrument and any related documents or amendments.

Practical tip, run an OCR compress on your scanned instrument and letter. Rename the file with a clear convention, for example “SponsorName_TrustName_5316_Attachments.pdf.” Check that every page is legible at 100 percent zoom.

If You Exceed 15 MB, How To Fax Overflow Without Guesswork

• Fax the extra pages to 844‑255‑4818.
• Put the Pay.gov tracking ID, EIN, applicant name, and trust name on the cover sheet.
• Split any fax that would produce an email attachment over 150 MB, since it will be blocked without warning. If you want confirmation that your fax was received, call IRS Employee Plans Customer Service at 877‑829‑5500.

File Hygiene That Speeds Reviews

• Use consistent naming for the trust and sponsor across every place in the form.
• Check that signatures and dates are present and readable.
• Include page numbers in your instrument and exhibits.
• Keep a local working folder with the final PDF, the Pay.gov receipt, and the confirmation email.

Step By Step, Submitting Form 5316 On Pay.gov

• Go to Pay.gov, search for “5316”, and open Form 5316.
• Register for a Pay.gov account, or sign in to your existing account (a Pay.gov account is required).
• Complete all form fields exactly as they appear in your EIN records.
• Upload your single PDF and verify it attached correctly.
• Pay the user fee by ACH, debit, or credit.
• Save the confirmation email and write down the tracking ID.
• Calendar 145 days from the submission date, then follow up if needed at 877‑829‑5500.

Note, as of April 29, 2025, the IRS page confirms that Form 5316 is submitted electronically through Pay.gov. The instructions likewise explain the move to electronic filing that took effect on July 1, 2023 (the prior paper-filing route to the Covington, KY TE/GE address closed that day for new filings), and current procedures continue to require Pay.gov for submissions.

Eligibility And Purpose, Quick Reference

Here is a concise view of who files and why.

Criterion	Who is eligible	Core purpose
Filer type	Trust sponsors	Request IRS determination letter
Entity ID	EIN required	Tie filings to sponsor records
Documentation	Trust instrument, prior letter, Form 2848 or 8821 if used	Prove compliance with group trust rules
Authority	Rev. Rul. 81‑100, as clarified by 2004‑67 and modified by 2011‑1	Support qualified tax treatment

The IRS instructions state that the filer is the sponsor of the group or pooled trust, that you need a valid EIN, and that the determination relies on the rulings listed above.

Timeline And Expectations

• You can expect IRS contact in roughly 145 days after submission.
• If you receive nothing by that date, call 877‑829‑5500, Monday to Friday, 8 a.m. to 5 p.m. local time.
• Keep your tracking ID handy when you call.

Payment Logistics

Pay.gov accepts bank account ACH, debit, and credit cards. If you create a Pay.gov account, you can see prior payments and copy a past form for faster resubmission later.

Quality Control, Mistakes That Trigger Delays

Here are the issues that, in my experience, most often stall a case.

• Mismatched names between the application and the trust instrument.
• No EIN for the sponsor, or using an SSN.
• Uploading multiple files instead of one compressed PDF, or uploading a PDF over 15 MB.
• Forgetting to include the latest IRS letter when one exists.
• Faxing overflow without the tracking ID, which makes it impossible to match.
• Leaving fields blank that the IRS expects to be completed, which can lead to closure of the application (the file is not returned to you and the user fee is not refunded).

Quick win, do a five minute preflight. Confirm the single PDF size, the order of attachments, consistent naming, and that your payment method is ready.

The What‑How‑Wow View

• What, Form 5316 is the electronic application a sponsor uses to request an IRS determination for a group or pooled trust.
• How, Prepare one compressed PDF with Form 2848 or 8821 if used, the latest determination letter, and the trust instrument, then submit and pay on Pay.gov, keep the confirmation and tracking ID, and fax overflow if needed.
• Wow, A little file discipline prevents silent failures, for example, split faxes so they stay under the 150 MB email attachment limit the IRS uses on the back end, since oversized faxes are blocked with no notice.

Related Forms, Because Sponsors Ask About Them

Several other forms travel alongside a Form 5316 group or pooled trust ruling request, so here is a quick set of related FAQs. These are the filings sponsors most often gather in the same packet.

What is Form 8717 used for?

Form 8717, User Fee for Employee Plan Determination Letter Request, is submitted with the appropriate user fee for a determination request. For Form 5316 submissions before July 1, 2023, a completed Form 8717 and a check for the user fee were part of the required package.

What is Form 2848 used for?

Form 2848, Power of Attorney and Declaration of Representative, is used when a representative is qualified to sign and act on the sponsor’s behalf. Complete Line 2 of Form 5316 with the contact person and attach the power of attorney or other written designation.

When would you use Form 8821?

Form 8821, Tax Information Authorization, lets you authorize a designated person to receive and inspect the trust’s return information without granting representation authority. It is an alternative to Form 2848 when you only need someone to discuss or review the case.

How do you get an EIN for the trust?

Use Form SS-4, Application for Employer Identification Number, by mail or fax to obtain the 9-digit trust EIN you enter on Line 1g of Form 5316. Enter “N/A” on Line 1l if the group trust does not have a separate EIN.

Compliance note, the related forms above are listed for context, not as instructions. For details, always consult the current IRS instructions for those forms.

Your Pre‑Submission Checklist

Use this quick list before you click Submit.

• I confirmed I am the trust sponsor and have the correct EIN.
• I prepared a single PDF under 15 MB with Form 2848 or 8821 if used, the latest determination letter, and the trust instrument.
• I noted the Pay.gov tracking ID and saved the confirmation email.
• I scheduled a reminder for 145 days after submission and saved the status number 877‑829‑5500.
• If I had overflow, I faxed it to 844‑255‑4818 with the required identifiers, and I split any fax that might exceed 150 MB.

Small Operational Tips That Prevent Big Headaches

• Map your internal naming, for example, use the same trust name and punctuation in the instrument, the application, and your file labels.
• Keep a simple SOP for future updates, store a sample cover sheet with the correct identifiers, and add a short note on when to call 877‑829‑5500.
• Use a PDF compressor that preserves legibility, then validate size and readability on screen.
• Build a tiny style guide, how to write the trust name, how to date exhibits, how to label amendments, that your team can reuse.

When To Involve Outside Help

If your trust structure has unusual features, for example multiple feeder vehicles or a mix of qualified and Puerto Rico qualified plans, coordinate with ERISA counsel before you submit. If you are short on internal capacity to assemble and QA the package, bring in delivery support. On our side at Accountably, we focus on disciplined documentation and review flows, not just filling seats, so your team can keep working without getting stuck in upload, naming, or review loops.

We keep the process inside your systems, your templates, and your deadlines, which helps you stay audit ready while keeping partner time out of rework.

We keep mentions brief here because this article is about how you file correctly. If you want help building repeatable SOPs around this filing, we can advise on file standards, review checklists, and continuity plans so the process stays stable during busy season.

Summary, Keep It Simple And Precise

You will complete Form 5316 on Pay.gov, you will upload one PDF under 15 MB, you will pay the user fee, and you will save the tracking ID and confirmation email. Plan for contact within 145 days, and if you reach that date with no update, call 877‑829‑5500 with your identifiers. If you need to send more documents, fax them to 844‑255‑4818, include the tracking ID, and split large faxes so none exceed 150 MB. These steps mirror the current IRS and Pay.gov guidance, and they are the simplest way to keep your determination on track.

Disclaimers And Sources

• This guide is for general information. It is not legal or tax advice.
• Details are current as of December 9, 2025. Always confirm the latest IRS and Pay.gov instructions before filing. See the IRS About Form 5316 page, the Instructions for Form 5316, and the Pay.gov form page for current requirements, payment options, and timelines.

Common Mistakes We See Every Season

The same handful of slips keep deficient Form 5316 packages from clearing the Pay.gov completeness screen. Most are mechanical fixes once you know to look for them, and most are fee-forfeit territory if you miss them on the first pass.

Reusable Checklists

These checklists are formatted for direct paste into your firm's SOP library or trust-sponsor working paper template. Each item maps to a verifiable artifact inside the Pay.gov packet.

Keep 5316 Season From Stalling

Form 5316 traffic is uneven across the year, but when a new group trust lands on the desk, the file is rarely simple. The drafting team has to map every Line 4 through Line 10 trust requirement back to actual instrument language, assemble five distinct attachment categories into a single PDF, and confirm nothing in the package crosses the 15 MB Pay.gov cap (per IRS Form 5316 instructions, Rev. May 2023). One missing impossibility-of-diversion clause or one Line 8 separate-accounting gap and the IRS closes the application and keeps the user fee.

The fix is not faster typing. It is a packet-prep discipline that catches each instrument clause and each attachment category before the Pay.gov upload window opens.

• Build a line-by-line crosswalk that ties Lines 1g, 1j, 1k, 1l, 2, and 3 to source documents (EIN assignment letter, executed trust instrument, prior determination letter, Form 2848 or Form 8821) before opening Pay.gov.
• Standardize the single-PDF assembly order: Form 5316, then Form 2848 or 8821, then the trust instrument with amendments, then the adopting plan list, then the latest determination letter. One naming convention. One bookmark structure. Every engagement.
• Pre-flight the Line 7 impossibility-of-diversion clause from the adopting plan's own governing document, not just the trust instrument. The language is required in both places, and missing it on the adopting-plan side is the most common close-without-refund trigger we see.
• Confirm the Line 8 separate-account language is expressly written in the trust instrument. A single pooled balance with reconstructed allocations does not satisfy the requirement, and cross-adopting-plan value transfers are treated as prohibited diversions even when the same person participates in both plans.
• Pre-stage the 844-255-4818 overflow fax cover template (Pay.gov tracking ID, sponsor EIN, applicant name, trust name) so the team is not assembling a cover sheet under deadline pressure if the 15 MB cap binds.

This is how our team handles Form 5316 packages: a documented crosswalk, a structured single-PDF assembly, a second-set-of-eyes review against the Rev. Rul. 81-100, 2004-67, and 2011-1 framework, and a Pay.gov upload that clears the completeness screen on the first pass. See /services/taxation/ for how the delivery layer plugs into the determination-letter workflow.

FAQs

Who is allowed to file Form 5316?

Only the trust sponsor files Form 5316, and the application must be signed by the employer or plan administrator (a representative may not sign in their place). A representative may correspond with the IRS via Form 2848 (which authorizes representation) or Form 8821 (which authorizes disclosure only), but the filer of record is the sponsor.

Is Form 5316 paper filed or e‑filed?

It is submitted electronically through Pay.gov. Electronic filing has been the process since 2023, and current IRS pages continue to direct sponsors to Pay.gov.

What are the attachment rules?

You must upload a single PDF that does not exceed 15 MB. If you have more material, fax the overflow to 844‑255‑4818 and include the tracking ID, EIN, applicant name, and trust name on the cover.

How long does it take to hear back?

The IRS indicates you should hear from them within 145 days. After that, call 877‑829‑5500 with your identifiers to check status.

What happens if I submit an incomplete application?

The IRS can close an incomplete application, and the fee is not refunded. Answer each required line item and include all required documents.

Which revenue rulings govern group trusts?

Rev. Rul. 81‑100 as clarified by Rev. Rul. 2004‑67 and modified by Rev. Rul. 2011‑1. These rulings establish the qualification framework for group trusts.