Payroll Pros: Where to Fax Form 8655

The current fax number for Form 8655 is 855-214-7523, and paper versions go to the RAF Team in Ogden, Utah. The Publication 1474 guidelines cap each transmission at 25 forms, so payroll professionals handling larger client rosters need to split submissions accordingly. Before sending, confirm you are using the current form revision and that an authorized signer has completed it.

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TL;DR:

• Faxes of Form 8655 should not exceed 25 forms per transmission to avoid rejection or delays.
• Using a computer to fax from a digital source improves clarity and allows for easy confirmation recordkeeping.
• Double-check that the form is the latest revision, the EINs are correct, and signatures are from authorized signers to prevent processing issues.
• Explicitly revoke previous authorizations in writing, as the IRS generally maintains an authorization until a new form is received.
• Keep digital proof of successful transmission, including metadata or confirmation receipts, to demonstrate timely filing if questioned later.

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Where to fax or mail Form 8655

Reporting agents have two submission paths for Form 8655, and the one you choose depends on volume and how quickly you need confirmation. Faxing is faster for most payroll teams, while mailing suits bulk submissions or situations where a hard copy record matters more than speed.

The Publication 1474 guidelines specify the fax number as 855-214-7523 for both Form 8655 and Reporting Agent Lists. For paper submissions, send the completed form to:

A few practical points to keep in mind before you transmit:

• Limit each fax transmission to no more than 25 forms, as stated in Publication 1474.
• Fax from a computer rather than a standalone machine when possible, since digital transmissions tend to produce clearer copies.
• Download the current Form 8655 (Rev. January 2024) PDF directly from IRS.gov rather than reusing an older saved copy.
• Check the Reporting Agents File (RAF) page periodically, since fax numbers and procedures have changed in the past.

Keeping a saved copy of the current form revision on hand prevents the common mistake of submitting outdated paperwork that the RAF Team has to reject and return.

Quick checklist: how to fill, sign, and prepare Form 8655 for faxing

Completing Form 8655 correctly the first time saves a processing cycle that can otherwise stretch into weeks. Work through these steps in order before you fax anything:

1. Confirm you are working from the current Form 8655 (Rev. January 2024) PDF, not a version saved from a prior year.
2. Fill in both the taxpayer’s and the reporting agent’s blocks completely, including names, addresses, and contact information.
3. Enter EINs carefully for both parties. A single transposed digit is one of the most frequent reasons the RAF Team cannot process a submission.
4. On lines 15 and 16, format start dates as YYYY/MM for quarterly returns, where MM represents the last month of the quarter, and as YYYY alone for annual return authorizations.
5. Confirm that an authorized signer, such as a company officer or an authorized representative, has signed the form.
6. If you are revoking a prior authorization, state that intent explicitly in writing rather than assuming a new form replaces the old one automatically.
7. Attach an Agent’s List if your submission covers multiple clients under one reporting agent.

Pro Tip: Keep a signed PDF template with your firm’s reporting agent information pre-filled so you only need to add client-specific EINs and dates for each new authorization.

Form 8655 grants a narrower authorization than a general power of attorney, so it covers only the actions specified on the form rather than full representation before the IRS.

Processing rules, common pitfalls, and what the IRS checks

Most rejected or delayed submissions trace back to a handful of recurring errors rather than anything unusual. Understanding what the RAF Team actually checks helps you avoid resubmitting.

Date formatting trips up more filers than any other field. Lines 15 and 16 require YYYY/MM for a quarterly start date, and a filer who writes the date as MM/YYYY or spells out the month creates a mismatch that can stall processing. The Reporting Agents File (RAF) page also clarifies that a new Form 8655 does not automatically erase an earlier authorization for prior periods unless you explicitly revoke it in writing. Submitting a new form for a current quarter, in other words, does not cancel your authority over a prior one on its own.

A new reporting agent authorization generally remains in effect until the IRS receives a replacement, according to the Reporting Agents File guidance, which is why explicit revocation language matters when you intend to end an arrangement.

Firms that want to use a substitute version of Form 8655 rather than the standard IRS layout need pre-approval under the rules described in Publication 1167, so check with the Office of Tax Forms before designing one. In EIN merge situations, the RAF unit typically reassigns existing authorizations to the surviving EIN without requiring a fresh form, though confirming this directly with RAF contacts and keeping merger documentation on file is worth the extra step.

Common rejection causes include:

• Illegible fax images, often from faxing a stack through an older machine instead of a computer.
• Missing or incorrect EINs for the taxpayer or the reporting agent.
• Unsigned forms or signatures from someone without documented authority.

Electronic signatures, recordkeeping, and evidence of timely filing

Electronic signatures are acceptable on Form 8655, but the Publication 1474 guidelines specify that saved versions of an electronically signed form must display evidence of the signing event itself, not just a static image of a name. Retaining metadata such as the signing date, time, and originating account strengthens your position if the IRS or a client ever questions when and how authorization occurred.

Two recordkeeping habits protect you:

• Save fax delivery confirmation pages or PDF receipts immediately after transmission, since these serve as your proof of timely submission.
• Store signed PDFs and confirmation receipts alongside your other payroll records, using the same retention window you apply to employment tax filings.

Pro Tip: Name saved confirmation files with the client’s EIN and the submission date so you can locate proof of filing in seconds if a question comes up later.

A fax machine’s thermal printout fades and is harder to search than a digital confirmation tied to your account, which is one more reason to send Form 8655 from a computer whenever that option is available.

Practical tips for payroll professionals from a fax-service practitioner

Faxing from a computer rather than a desktop machine consistently produces cleaner images and a confirmation file you can actually search later, and keeping that dated PDF on hand has saved more than one firm from a dispute over filing dates. Before sending, pull the current Form 8655 revision from IRS.gov rather than trusting a saved template. When a client relationship ends, put the revocation in writing and route it with a signature, since an informal verbal notice leaves no evidence trail.

— Engin

How PerPageFax can help you fax Form 8655 securely and quickly

We built PerPageFax so you never have to set up an account or commit to a subscription just to send one authorization form. Each page costs a flat rate, making it simple to budget whether you are sending one Form 8655 or a batch for several clients.

For a form like Form 8655, where timing and proof of submission matter, our delivery confirmation gives you the dated record you need for your files, and automatic retries reduce the risk of a failed transmission going unnoticed. Encryption protects the taxpayer and EIN details on the form while it is in transit. If you want tools to prepare the document itself, our free fax and PDF tools can convert or compress a file before it goes out, and our cover sheet builder helps you label a submission clearly for the RAF Team.

Features worth knowing before you send:

• No account or subscription required to send a single fax.
• $0.50 per page with no bundled plans to navigate.
• Delivery confirmation and automatic retries on failed attempts.

Ready to send your Form 8655? Send your fax now and keep the confirmation for your records.

FAQ

Where do I report that I’ll act as a third-party processor for a client’s 940 and 944 returns?

You notify the IRS of this arrangement by submitting Form 8655, which authorizes a reporting agent to file and sign specified employment tax returns on a client’s behalf. Fax the completed form to 855-214-7523 or mail it to the RAF Team in Ogden, Utah.

What are the instructions for faxing Form 2553?

Check the current instructions on Form 2553 itself before sending, as it uses a different fax number and processing unit than Form 8655. Because the two forms serve unrelated purposes, mixing up their submission numbers is a common and avoidable error.

How do I fax a document to the IRS?

Most IRS forms list a dedicated fax number in their instructions or in a related publication, and Form 8655 specifically goes to 855-214-7523 per Publication 1474. Faxing from a computer rather than a machine tends to produce a clearer, more reliable transmission, and a service like PerPageFax lets you send a scanned or digital copy without setting up an account.

How do I send a power of attorney to the IRS?

A power of attorney uses a different form that is a broader authorization than Form 8655 and follows its own submission instructions and fax numbers. Form 8655 only covers the specific payroll and tax filing actions named on it, so the two forms are not interchangeable.

What happens if I submit too many Forms 8655 in one fax?

Publication 1474 recommends limiting each fax transmission to no more than 25 forms, since larger batches increase the risk of pages being misread or lost in processing. If you manage more than 25 client authorizations, split them into separate transmissions rather than sending them all at once.

Sources

• Publication 1474 (Rev. 6-2025)
• Form 8655 (Rev. January 2024)
• Reporting Agents File (RAF) | Internal Revenue Service

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