What You’re Signing: Form 2848 (Power of Attorney) Explained

A plain-English guide to the form your representative just asked you to sign.

Signing a legal document without understanding it is stressful, especially one that mentions “power of attorney.” Form 2848 sounds scary. It is not. This guide walks you through exactly what you are authorizing, what you are not, and what happens next.

What Form 2848 is, in one sentence

Form 2848 lets your tax representative stand in for you with the IRS — request records, answer questions, respond to letters, and negotiate on your behalf — for the specific tax years and tax types you list on the form.

What it authorizes

Once the IRS accepts your signed Form 2848, your representative can:

• Pull your tax transcripts from the IRS so they can see your full account.
• Call the IRS on your behalf and speak directly with agents, revenue officers, and appeals staff.
• Receive IRS notices and letters — copies are sent to them so nothing slips through the cracks.
• Respond to the IRS in writing — answer proposed changes, submit documentation, file appeals.
• Negotiate resolutions such as payment plans, offers in compromise, or penalty abatement.
• Represent you in an audit or collection case from start to finish.

In short, it lets them do the work you hired them to do.

What it does NOT authorize

This is the part most people worry about. Form 2848 is narrower than it sounds. Your representative cannot:

• Sign your tax returns for you (unless there are very unusual circumstances spelled out on the form — and most 2848s specifically exclude this).
• Receive or cash any refund owed to you. Refunds still go to you.
• Take money from your bank account. The form has no banking authority of any kind.
• Change your address with the IRS without your permission.
• Act on tax years or tax types not listed on the form. If the form lists Form 1040 for 2021–2023, they have no authority over your 2024 return or your business returns.
• Represent you for anything other than IRS tax matters. This is not a general power of attorney. It has no effect on your real estate, your will, your healthcare, your bank accounts, or your state tax agency.

Walking through the form

Your information (Line 1)

Your name, address, and Social Security number. If you are married and filing jointly, your spouse will need to sign a separate Form 2848 to grant representation for their own issues.

Your representative (Line 2)

Your representative’s name, their credential (CPA, Enrolled Agent, or Attorney), and their IRS identification numbers. The IRS uses this to verify they are allowed to represent taxpayers.

Matters covered (Line 3)

This is the most important section. It lists:

• The tax form (usually 1040 for individuals).
• The tax years or periods covered.
• The tax matter (income tax, civil penalty, collection, etc.).

Read this line carefully. If a year or form is not listed, your representative has no authority over it.

Acts authorized and not authorized (Lines 5a and 5b)

Line 5a lists any extra powers being granted (rare). Line 5b lists anything being specifically blocked. In most cases, both lines are blank because the default authority is already appropriate.

Your signature (Line 7)

Sign and date. That’s it. Your representative signs their own section (Part II) separately.

Your right to revoke

You can cancel a Form 2848 at any time, for any reason, without explanation. To do it, you either:

• Write “REVOKE” across a copy of the original form, sign and date it, and send it to the IRS, or
• Send the IRS a signed letter stating you are revoking the authorization.

Your representative can also withdraw from representing you — they are required to notify the IRS if they do.

What happens if you don’t sign

Without a 2848 on file, your representative cannot call the IRS about your case, pull your records, or speak for you in any meaningful way. You would have to handle every IRS conversation yourself — which is usually why you hired help in the first place.

The form is not optional if you want someone representing you. But it is also very safe to sign once you understand what it does.

How long does it last?

Form 2848 stays in effect until you revoke it, your representative withdraws, or the IRS replaces it with a newer one you sign. The IRS does not automatically cancel it after a case closes.

Common questions

“Can they make decisions without asking me?”

A good representative never will. Form 2848 gives them authority to act, but they are ethically bound to keep you informed and to follow your instructions on major decisions — like whether to accept a settlement or appeal a ruling.

“Will the IRS still contact me directly?”

They shouldn’t. Once the 2848 is on file, the IRS is supposed to route questions through your representative. In practice, the IRS sometimes still sends you letters — forward any you receive to your representative right away.

“What if I change my mind about the representative?”

Revoke the 2848 and sign a new one with someone else. There is no penalty and no paperwork penalty for switching.

The bottom line

Form 2848 is a targeted, revocable document that lets your representative do the job you hired them for — nothing more. Sign it, return it, and keep a copy for your records.