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A bookkeeping firm checklist for Form 8655 reporting agent authorization

When a payroll or bookkeeping firm needs Form 8655, what the form authorizes at a high level, how to get it signed, and how to track authorizations next to client payroll access. General information, not legal advice.

By Fabren EditorialPublished October 28, 2026
11 min read

Audience

Owners and admins at 1 to 5 person bookkeeping and payroll firms

Core takeaway

Collect Form 8655 only when you are the reporting agent, get it signed before you e-file those returns, store the periods, and revoke when the engagement ends. Informational, not legal advice.

Form 8655 is how a client authorizes a reporting agent to sign and file certain returns, make deposits and payments for certain returns, receive duplicate notices, and help with penalty relief tied to that authority. This page is the bookkeeping firm checklist: decide whether you are that agent, get the form signed before you e-file those returns for them, store the periods, and revoke or replace it when the engagement ends.

Year end payroll output is the W-2 checklist. Representation before the IRS is the Form 2848 workflow. Access you collect on day one is the bookkeeping client onboarding checklist.

02

Do we need Form 8655

Use Form 8655 to authorize a reporting agent to sign and file certain returns; make deposits and payments for certain returns; receive duplicate copies of tax information, notices, and other written or electronic communication regarding any authority granted; and provide the IRS with information to aid in penalty relief determinations related to the authority granted on Form 8655. (About Form 8655)

The current Form 8655 PDF is where you mark the return series. Line 15 is authority to sign and file. Line 16 is authority to make deposits and payments. This page does not reprint that list, because the form is the current list. Open the PDF before you tell a client which employment tax forms you can e-file for them. (Form 8655 PDF)

If this is trueForm 8655?
You will sign and file employment tax or related returns for this client as a reporting agentYes. Mark the series and starting period on the current form.
You will make deposits or payments for those returns as a reporting agentYes. Line 16 is a separate grant. Complete it if that is the work.
You only keep the books. The client or another payroll vendor files and paysUsually no. Do not collect 8655 as a default onboarding form.
You need to speak for the taxpayer on a notice or a contestThat is Form 2848, not Form 8655. 8655 does not revoke a 2848 or an 8821.

Publication 3112 describes a Reporting Agent as a company (not an individual) that performs payroll services for other businesses. Reporting agents must submit Form 8655 to the IRS prior to or when they submit an IRS e-file application. If you do not have an EFIN yet, that application is the EFIN application guide. (Publication 3112, E-file provider services)

03

Get it signed before you e-file those forms

The Form 8655 PDF says reporting agents must file returns electronically except as provided under Rev. Proc. 2012-32, and must make deposits and payments electronically, generally through EFTPS. An authorization does not relieve the taxpayer of the responsibility to ensure that all tax returns are filed and that all deposits and payments are made. The reporting agent must notify the client of that fact, in writing, upon entering into the agreement and at least quarterly after that, and must recommend that the client enroll in EFTPS to view deposits and payments made on the client's behalf. (Form 8655 PDF)

  • Send Form 8655 for signature after the engagement says you are the reporting agent, and before you e-file the returns listed on the form.
  • Use the starting period format the form requires: YYYY/MM for quarterly returns (MM is the last month of the quarter), YYYY for annual returns, and YYYY/MM for the month deposits and payments begin.
  • No authorization is granted for periods before the period indicated on the form.
  • The signer must be a person the instructions allow for that entity (owner, officer, partner, fiduciary, and the other cases on the PDF).
  • File the signed form where the instructions say: mail to the Ogden Accounts Management Service Center address on the form, or fax to the number printed there. The PDF says to send no more than 25 forms in a single fax transmission.

Put 8655 on the same onboarding packet as ledger access only when payroll filing is in the letter. The bookkeeping onboarding checklist already has a payroll access row. Authority to file is this form, not the payroll login.

04

Store the periods and revoke when the engagement ends

Once Form 8655 is signed, any authority granted is effective beginning with the period indicated and continues indefinitely unless terminated or revoked by the taxpayer or the reporting agent. Disclosure authority is effective upon taxpayer signature and IRS receipt of the form. Authority granted on Form 8655 does not revoke and has no effect on Form 2848 or Form 8821. (Form 8655 PDF)

To increase authority, submit another signed Form 8655 completing lines 1 through 14 and any line you want to add. To decrease authority, send a signed written request to the same address. Filing a new Form 8655 that names a new reporting agent terminates the prior agent's authority beginning with the period on the new form. The prior agent still has disclosure authority for earlier periods unless specifically revoked. To revoke, send a copy of the previously executed form, sign it again under the original signature, and write REVOKE across the top. If you do not have a copy, send a signed statement that names the agent and says the authority is revoked. (Form 8655 PDF)

Build revoke into disengagement and into the client offboarding checklist. Do not leave 8655 live after you no longer run payroll for that EIN.

05

The authorization roster

One row per client EIN. Duplicate a row only if you truly have two live authorizations that the IRS still treats as separate.

ColumnWhat you log
ClientLegal name as on line 1a, distinct from trade name on line 1b.
EINLine 2.
Signed dateDate the taxpayer signed.
PeriodsWhat line 15 and line 16 actually say, not "all payroll."
Where filedMail or fax, plus the date you sent it.
Revoke dateBlank while they are a client. A date when the engagement ends.

06

Download the 8655 roster

Download the do we need 8655 checklist and authorization roster. W-2 prep for clients you still serve is the year end payroll W-2 checklist. The tax season operator can draft the chase when a signed 8655 is still missing. Your staff approve what goes out. Your CPA reviews and signs every return.

Next step

Want unsigned Form 8655s chased before payroll filing starts?

The tax season operator drafts that named follow up. Your staff approve what goes out. Your CPA reviews and signs every return.

See the tax season operator

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