A Representative Signing Form 8822-B: Check the Power-of-Attorney Evidence
· 7 min read
The practical answer
A request to have a representative sign should lead to an authorization review before the form is completed. Keep the proposed role, the authority document, and the signature instruction together so that a convenient contact arrangement is not mistaken for the required evidence. An eligible owner, officer or other permitted signer, or an authorized representative, signs and supplies their title and date. A representative attaches a copy of the power of attorney.[1, p.2] [1, p.1]
Scope and the records behind the answer
The discussion follows the entity, form and transaction conditions identified below. The same label on a different form can have a different purpose. Keep the relevant entity and reporting period visible while you compare the requirements, and treat each stated exception as part of the rule rather than an optional footnote.
Official sources checked: 2026-11-09. Annual tax-year forms and continuously revised forms are identified separately in the references.
A side-by-side preparation table
| Item or question | Official rule or instruction | Conditions and limits | Source |
|---|---|---|---|
| Representative poa | A representative signing Form 8822-B for the taxpayer must attach a copy of the power of attorney. An unauthorized third party cannot make the change. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.2] |
| Signature authority | Form 8822-B is signed by an owner, officer, general partner, LLC member manager, plan administrator, fiduciary or authorized representative, as applicable. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.2] |
| Field/section 10: Signature | An eligible owner, officer or other permitted signer, or an authorized representative, signs and supplies their title and date. A representative attaches a copy of the power of attorney. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.1] [1, p.2] |
| Field/section Tax-exempt checkbox: If you are a tax-exempt organization | Check the box if the applicant qualifies as a tax-exempt organization. Review Publication 557 and the form instructions for details. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.1] |
| Field/section 8: New responsible party’s name | For a responsible-party change, enter the new responsible party's name and apply the SS-4 instructions to determine who qualifies. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.1] |
| Field/section 9: New responsible party’s SSN, ITIN, or EIN. | Enter the new responsible party's identifying number under the SS-4 rules. The presence of EIN in the field label does not allow an ordinary entity to substitute another company's EIN for an individual's identifying number. | Apply this entry within the entity, form and period described here; read the cited passage for the surrounding context. | [1, p.1] |
Work through the official requirements
Representative poa
A representative signing Form 8822-B for the taxpayer must attach a copy of the power of attorney. An unauthorized third party cannot make the change.[1, p.2]
Signature authority
Form 8822-B is signed by an owner, officer, general partner, LLC member manager, plan administrator, fiduciary or authorized representative, as applicable.[1, p.2]
Field/section 10: Signature
An eligible owner, officer or other permitted signer, or an authorized representative, signs and supplies their title and date. A representative attaches a copy of the power of attorney.[1, p.1] [1, p.2]
Field/section Tax-exempt checkbox: If you are a tax-exempt organization
Check the box if the applicant qualifies as a tax-exempt organization. Review Publication 557 and the form instructions for details.[1, p.1]
Field/section 8: New responsible party’s name
For a responsible-party change, enter the new responsible party's name and apply the SS-4 instructions to determine who qualifies.[1, p.1]
Field/section 9: New responsible party’s SSN, ITIN, or EIN.
Enter the new responsible party's identifying number under the SS-4 rules. The presence of EIN in the field label does not allow an ordinary entity to substitute another company's EIN for an individual's identifying number.[1, p.1]
Field/section Telephone: Daytime telephone number of person to contact (optional)
The daytime telephone number is optional.[1, p.1]
Field/section Where To File: Where To File
Use the current Where To File instructions or current IRS routing for the region of the old address. Do not send the form to the comments or forms-simplification address.[1, p.1]
Field/section 1: Employment, excise, income, and other business returns
Select the business-return types affected by this change; other applicable boxes may also be checked.[1, p.1]
An illustrative preparation scenario
In this hypothetical preparation example, an owner asks a professional contact to sign the address-change form and supplies only an email instruction. The review identifies the applicable power-of-attorney requirements and asks which supporting authorization document belongs with the form before the representative's signature is used. The preparer checks three points: Who will sign in a representative capacity? Which power-of-attorney evidence is required? Does the form's supporting package include the applicable authorization? The file remains a working comparison until the relevant facts and applicable instructions have been checked together. No agency outcome is assumed.[1, p.2] [1, p.1]
For another hypothetical signing arrangement, the representative's signature is already on the draft, but the working folder contains no copy of the power of attorney. The preparer pauses assembly to identify the claimed authority and obtain the document that must accompany a representative-signed Form 8822-B. This is separate from checking the new address itself. A correct address and a familiar professional relationship do not answer the supporting-authorization question, so the final package is reviewed for both form content and the applicable attachment.[1, p.2] [1, p.1]
This is a planning illustration, not a statement that a particular filing has been accepted or that an entity qualifies for a tax result. Use the source-backed distinctions above to decide what information still needs to be established before a form is completed.
A review sequence you can actually use
- Who will sign in a representative capacity?
- Which power-of-attorney evidence is required?
- Does the form's supporting package include the applicable authorization?
Write down the answer and the record that supports it, rather than marking a question complete because a field contains text. When two records disagree, identify whether the difference concerns the entity, an individual, the reporting period or the type of change. That makes the remaining question specific enough to resolve against the relevant instruction.
Keep the scope of a preparation service separate from the government requirement. A service intake question may gather information for a workflow; it does not create an exception, extend a deadline or determine whether a transaction is reportable. The cited government material remains the basis for those conclusions.
Questions to settle before moving forward
How should I check field/section 10: signature?
An eligible owner, officer or other permitted signer, or an authorized representative, signs and supplies their title and date. A representative attaches a copy of the power of attorney. [1, p.1] [1, p.2]
How should I check field/section tax-exempt checkbox: if you are a tax-exempt organization?
Check the box if the applicant qualifies as a tax-exempt organization. Review Publication 557 and the form instructions for details. [1, p.1]
How should I check field/section 8: new responsible party’s name?
For a responsible-party change, enter the new responsible party's name and apply the SS-4 instructions to determine who qualifies. [1, p.1]
How should I check field/section 9: new responsible party’s ssn, itin, or ein.?
Enter the new responsible party's identifying number under the SS-4 rules. The presence of EIN in the field label does not allow an ordinary entity to substitute another company's EIN for an individual's identifying number. [1, p.1]
Official sources and versions
- Form 8822-B (Rev. December 2019) — Rev. December 2019
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