A tax representative is a person you authorize to deal with the IRS for you. The right to use one is written into the Taxpayer Bill of Rights, which says every taxpayer may retain an authorized representative of their choice in dealings with the IRS.1Internal Revenue Service. Taxpayer Bill of Rights What a representative can actually do depends on their credentials and on which authorization form you file. At one end, an attorney with a signed power of attorney can argue your case through an audit, an appeal, and a payment negotiation without you ever picking up the phone. At the other end, an uncredentialed preparer can only answer basic questions about a return they signed.
Who Qualifies as a Tax Representative
The IRS splits tax professionals into two groups: those with unlimited representation rights and those with limited rights. Unlimited representation means the person can handle any tax matter for you, whether or not they prepared the return in question. Only three categories qualify:2Internal Revenue Service. Understanding Tax Return Preparer Credentials and Qualifications
- Attorneys licensed to practice in any state.
- Certified Public Accountants who have passed the Uniform CPA Examination and met their state’s licensing requirements.
- Enrolled Agents, who earn their credential by passing the IRS Special Enrollment Examination, a three-part test on individual taxation, business taxation, and representation. Some former IRS employees with sufficient technical experience can skip the exam.3Internal Revenue Service. Become an Enrolled Agent
All three are governed by Treasury Department Circular No. 230, which sets the ethical rules for anyone practicing before the IRS.4Internal Revenue Service. Office of Professional Responsibility and Circular 230
Some non-credentialed preparers have limited rights. Participants in the IRS Annual Filing Season Program earn them by completing 18 hours of continuing education each year, including a six-hour federal tax law refresher with a test.5Internal Revenue Service. Annual Filing Season Program These preparers can only represent clients whose returns they personally prepared and signed, and only before revenue agents, customer service representatives, and the Taxpayer Advocate Service. They cannot represent you in appeals or collection disputes.2Internal Revenue Service. Understanding Tax Return Preparer Credentials and Qualifications Preparers who only hold a Preparer Tax Identification Number, with no credential and no participation in the Annual Filing Season Program, cannot represent you before the IRS at all.
A separate option is worth knowing about so you don’t confuse it with real representation. The third-party designee checkbox on your tax return lets you name someone who can discuss that specific return with the IRS. The designation expires one year from the return’s due date and gives the designee no power to advocate for you or sign documents.6Internal Revenue Service. Know the Different Types of Authorizations for Third-Party Representatives It is not a substitute for hiring a representative.
What a Tax Representative Can Do
With a valid power of attorney, your representative can do most of what you could do yourself. That includes receiving and inspecting your confidential tax information, attending meetings with IRS employees, arguing facts and law on your behalf, and signing agreements or consent forms tied to the tax matters you specified.7Internal Revenue Service. Power of Attorney and Other Authorizations The representative can also ask the IRS to send copies of notices directly to their office, which is how most practitioners keep a case on track.
One firm limit: your representative cannot endorse or cash a refund check the IRS issues to you. The authorization form spells this out regardless of how broadly you grant authority.8Internal Revenue Service. Form 2848 – Power of Attorney and Declaration of Representative
When you only want someone to view your records rather than speak for you, a Tax Information Authorization is the right tool. The designated person can receive your confidential information, but cannot speak on your behalf, sign anything, or advocate a legal position.9Internal Revenue Service. Instructions for Form 8821 – Tax Information Authorization A bookkeeper reviewing account transcripts or an accountant pulling records for a loan would use this.
How to Authorize One
Two forms do most of the work, and both can now be submitted electronically.
Form 2848 for Power of Attorney
Form 2848, Power of Attorney and Declaration of Representative, is what you file when you want someone to act on your behalf.10Internal Revenue Service. About Form 2848, Power of Attorney and Declaration of Representative You’ll provide your Social Security Number or Employer Identification Number; your representative provides their Centralized Authorization File (CAF) number, a nine-digit identifier the IRS assigns the first time someone files a third-party authorization.11Internal Revenue Service. The Centralized Authorization File (CAF) – Authorization Rules The form makes you specify which tax matters, tax types, and years the representative can touch. List only your 2024 and 2025 income tax returns and the representative has no authority over other years or over a different tax like employment tax.
Form 8821 for Information Access
Form 8821 is the right form when you want someone to view your tax information without representing you. The person you designate on Form 8821 does not have to be a credentialed tax professional.12Internal Revenue Service. About Form 8821, Tax Information Authorization
Submitting Online
The IRS Tax Pro Account portal lets practitioners submit authorization requests electronically. Tax Information Authorizations can be requested by anyone with a Tax Pro Account; Power of Attorney requests are limited to attorneys, CPAs, enrolled agents, enrolled actuaries, and enrolled retirement plan agents. You’ll need your own IRS online account to view and approve the request.13Internal Revenue Service. Tax Pro Account Electronic submissions record to the CAF much faster than paper. Paper submissions by mail or fax have historically taken anywhere from a few weeks to over two months.
One catch with the portal: submitting a new authorization automatically revokes any existing authorization for the same tax matter and period. If you want a new representative added alongside a prior one, use the upload portal instead and check the retention box.
Ending the Authorization
A power of attorney stays in effect until you revoke it or your representative withdraws. You can revoke it either by filing a new Form 2848 for the same tax matters and periods, which automatically supersedes the prior one, or by sending a written revocation following the Form 2848 instructions.7Internal Revenue Service. Power of Attorney and Other Authorizations Switching representatives can be handled in a single step with the first method.
You Still Own the Tax Obligation
Hiring a representative does not shift your legal responsibility. The IRS is clear that you are generally responsible for complying with tax law even if someone else handles your taxes.14Internal Revenue Service. Penalty Relief for Reasonable Cause If your representative files late or misses a payment, the penalties land on you.
Reliance on a tax professional is generally not accepted as reasonable cause for a failure to file or pay on time. The IRS expects you to know what your preparer files and to get proof that returns and payments went out on time. Reliance can help with accuracy-related penalties: if you gave your advisor all the necessary information and the advisor was competent and experienced with your situation, the IRS may consider that reliance when evaluating whether a 20% accuracy penalty applies.14Internal Revenue Service. Penalty Relief for Reasonable Cause It is decided case by case, not automatically.
When Hiring One Actually Matters
Audits
An IRS audit reviews your books, accounts, and financial records to verify what you reported.15Internal Revenue Service. IRS Audits With a power of attorney on file, your representative can attend audit meetings in your place, submit receipts and bank statements, and explain the legal basis for deductions or credits. In many correspondence audits, you never speak to the IRS directly once your representative is authorized.
Appeals
If you disagree with an audit outcome, you can submit a written request to the IRS Independent Office of Appeals. Your representative can write the appeal letter and present your case to the appeals officer.16Internal Revenue Service. Taxpayers Can Appeal When They Disagree With an IRS Decision This is where credentials matter most. Preparers with only limited representation rights cannot appear at appeals; you need an attorney, CPA, or enrolled agent.
Payment Plans and Settlements
If you owe back taxes, a representative can negotiate with the IRS for you. A common route is an installment agreement, which lets you pay over time. If you owe $50,000 or less in combined tax, penalties, and interest and have filed all required returns, you may qualify to set up a long-term payment plan online.17Internal Revenue Service. Payment Plans; Installment Agreements For taxpayers who genuinely cannot pay in full, a representative can prepare an offer in compromise, an agreement to settle the debt for less than the full balance. The IRS generally won’t accept an offer if you can pay through an installment agreement or other means, so the representative’s job is building the case that the amount offered matches your actual ability to pay.18Internal Revenue Service. Offer in Compromise
U.S. Tax Court
If the dispute reaches litigation, most taxpayers end up in the U.S. Tax Court. You can represent yourself there. If you want a representative, the court has its own admission process. Attorneys apply for admission and provide a certificate of good standing. Non-attorneys can practice too, but must pass a separate nonattorney examination and go through a character and fitness review that includes sponsorship letters and a remote interview.19United States Tax Court. Guidance for Practitioners Being an enrolled agent or CPA does not automatically get you into Tax Court; the court’s admission is independent of IRS credentialing.
If You Can’t Afford a Representative
Low-Income Taxpayer Clinics provide free or low-cost help to taxpayers whose income does not exceed 250% of the federal poverty guidelines.20Internal Revenue Service. Low Income Taxpayer Clinic List They handle IRS disputes and can represent you in audits, appeals, and collection matters. The IRS publishes an updated state-by-state list in Publication 4134, and the Taxpayer Bill of Rights specifically notes the right to seek help from one of these clinics if you cannot afford representation.1Internal Revenue Service. Taxpayer Bill of Rights Contact the clinic nearest you to confirm eligibility, since each clinic sets its own criteria within the IRS income guidelines.