Representation before the IRS · Power of attorney

Purpose of a power of attorney before the IRS

A power of attorney is the instrument by which a taxpayer authorises someone else to act for them before the IRS. It does two things at once on Form 2848: it grants the authority, and it carries the representative’s declaration that they are eligible to hold it. Confusing that with a tax information authorization — which grants no authority to act at all — is the most common error in this area.

The rule

A power of attorney must contain six things (Reg. § 601.503(a)): the taxpayer’s name and mailing address; the taxpayer’s identification number; the employee plan number if applicable; the name and mailing address of each recognized representative; a description of the matters for which representation is authorized, which where applicable must state the type of tax, the federal tax form number, the specific years or periods, and in estate matters the decedent’s date of death; and a clear expression of the taxpayer’s intention as to the scope of the authority granted.

A properly completed Form 2848 satisfies both requirements at once — the power of attorney under Reg. § 601.503(a) and the declaration of representative under Reg. § 601.502(c) (Reg. § 601.503(b)(1)). The IRS will also accept a document other than Form 2848 provided it meets the § 601.503(a) requirements.

The authority conferred runs only as far as the description of the matters. A power of attorney that names one form and one year authorises representation on that form for that year and nothing else. Authority is granted by the taxpayer; eligibility to receive it comes from Circular 230 § 10.3 and § 10.7, and the two must both be satisfied. A taxpayer cannot confer representation rights on someone the regulations do not permit to hold them, and an enrolled agent cannot represent a taxpayer who has not authorised it.

Form 8821 is a different instrument. A tax information authorization permits the person named to inspect and receive confidential tax information for the matters and periods listed. It confers no authority to represent, to advocate, to sign anything, or to speak for the taxpayer. It is the right tool for a lender, an accountant who needs transcripts, or a colleague who must see the file, and the wrong tool for anyone who will speak to a revenue agent.

How it works in practice

The description of matters is where a power of attorney succeeds or fails. Vague scope produces authority that the IRS reads narrowly and a representative who cannot get on the phone about the year that actually matters. Naming the tax type, the form number, and each year or period specifically is not bureaucratic caution; it is the operative grant.

Because the form doubles as the declaration of representative, the representative must state the capacity in which they practise and sign. An unsigned or mis-designated declaration means the authority does not attach, even where the taxpayer plainly intended it.

A power of attorney is also the mechanism by which a return may, in narrow circumstances, be signed by an agent — the return must be accompanied by the power of attorney authorising the agent to make, execute, or file it, and the regulation says a properly completed Form 2848 is sufficient for that purpose.

How this has changed

The substance of what a power of attorney must contain has been stable for a long time; the requirements in Reg. § 601.503(a) predate the current filing systems and still control. What has changed is the plumbing around them — the Centralized Authorization File, and the electronic submission routes the IRS has added for authorizations, which alter how a form reaches the IRS and how quickly it posts without changing what the document must say. The eligibility half has moved more: the categories permitted to hold a power of attorney narrowed after the registered tax return preparer regime was invalidated and the Annual Filing Season Program replaced it, so an authorization naming an unenrolled preparer that would have worked before 2016 may confer nothing today.

Exam focus

Know the six required elements well enough to spot the missing one, and know that a properly completed Form 2848 does double duty as power of attorney and declaration of representative. Expect at least one question turning on Form 2848 versus Form 8821, and one on scope — a matter or year outside the description is outside the authority. Remember that eligibility and authorisation are separate requirements, and that a fiduciary is treated as the taxpayer rather than as a representative, so a fiduciary relationship is not established by a power of attorney at all.

Check yourself

1. Which is NOT a required element of a power of attorney under Reg. § 601.503(a)? (A) The taxpayer’s identification number (B) A description of the matters for which representation is authorized (C) The representative’s Centralized Authorization File number (D) A clear expression of the taxpayer’s intention as to the scope of authority Answer: C. The six elements do not include a CAF number; the CAF is how the authorization is processed, not what makes it valid.

2. A properly completed Form 2848 serves as: (A) A power of attorney only (B) A tax information authorization only (C) Both a power of attorney and a declaration of representative (D) A substitute for eligibility under Circular 230 Answer: C. Reg. § 601.503(b)(1) says it satisfies both § 601.503(a) and § 601.502(c).

3. A taxpayer signs Form 8821 naming her accountant. The accountant may: (A) Represent her at an examination (B) Inspect and receive her confidential tax information for the listed matters and periods (C) Sign a consent extending the assessment period (D) Argue an appeal on her behalf Answer: B. A tax information authorization confers access to information and no authority to act.

4. A Form 2848 describes “Income, Form 1040, 2024.” The revenue agent wants to discuss 2023. The representative may: (A) Discuss 2023, because it is the same taxpayer and the same tax (B) Discuss 2023 only if it affects 2024 (C) Not discuss 2023 without a power of attorney covering it (D) Discuss 2023 if the taxpayer consents orally Answer: C. Authority is bounded by the description of matters, and 2023 is outside it.