How to fill out Form 2848: A step-by-step guide to IRS power of attorney

When a tax matter becomes difficult to handle alone, Form 2848 can let an eligible representative communicate and act for you before the IRS. It is not a general power of attorney and it does not give someone unlimited control over your finances. Instead, it is a targeted authorization for the tax matters, forms, and periods you specify.

Because the scope of authority matters, complete every section carefully. This guide explains what Form 2848 does, who can use it, how to fill out each part, and how to submit it. It is general educational information—not legal or tax advice.

What is Form 2848?

Form 2848, Power of Attorney and Declaration of Representative, authorizes a qualified individual to represent a taxpayer before the IRS. Depending on the authority granted and the representative’s eligibility, that person may receive confidential tax information, communicate with the IRS, and perform certain acts for the specific tax matters listed on the form.

The form does not relieve you of your own tax obligations. You remain responsible for the return, any tax due, and the decisions made on your behalf. It also differs from Form 8821, Tax Information Authorization. Form 8821 lets a designee inspect or receive confidential tax information, but it does not authorize that person to represent you before the IRS.

Who needs to file Form 2848?

You may use Form 2848 when you want an eligible representative to deal with the IRS for a defined tax matter. Common reasons include responding to an IRS notice, handling an examination, resolving a balance-due issue, discussing a return with the IRS, or having a tax professional represent you for specified returns and years.

The person you appoint must be eligible to practice before the IRS for the authority requested. This can include attorneys, CPAs, enrolled agents, enrolled actuaries, enrolled retirement plan agents, and—in certain limited situations—family members or other individuals permitted by the IRS rules. Do not assume a bookkeeper, friend, or return preparer may automatically represent you; review Part II and the instructions before naming anyone.

What to gather before you start

• Your legal name, current mailing address, daytime phone number, and taxpayer identification number
• Your representative’s full name, address, phone and fax numbers, and CAF number if they have one
• The exact tax matter: description, form number, and year(s) or period(s)
• Any existing Form 2848 you want to keep in effect, plus a copy to attach if needed
• Confirmation of who has authority to sign if the taxpayer is a business, estate, trust, or other entity

Be specific. Form 2848 is only as broad as the matters and periods you list, so vague or incomplete entries can delay processing or fail to give your representative the authority you intended.

How to fill out Form 2848, step by step

1. Enter taxpayer information on line 1

Enter the taxpayer’s name, mailing address, phone number, and taxpayer identification number. Individuals generally use an SSN or ITIN. A business uses its legal name and EIN. Use the taxpayer’s information—not the representative’s information.

For a joint income tax return, each spouse who wants representation must generally submit a separate Form 2848, even if the same representative will act for both. Also note that an address on Form 2848 does not change your last known address with the IRS; use Form 8822 or Form 8822-B for an address change, as applicable.

2. Name your representative on line 2

List the representative’s name and complete contact information. If the representative has a CAF number, enter it. If they do not have one, enter “None”; the IRS will assign a CAF number directly to the representative. You can appoint more than one representative, and the form provides space to indicate whether the IRS should send notices and communications to that person.

Discuss this section with the person you are appointing. They should provide their correct credentials and CAF information, and they will later complete and sign the declaration in Part II.

3. Define the tax matters and periods on line 3

This is one of the most important parts of Form 2848. For each matter, enter a clear description, the tax form number, and the specific year(s) or period(s). For example, “Income” can be paired with “Form 1040” and the individual tax years you want covered. Business matters may require a different form number and period.

Do not write “all years,” “all periods,” or “all taxes.” The IRS instructions require specific entries. If the matter does not use a standard tax form or tax period, describe it precisely and enter “Not Applicable” in the relevant column(s) as instructed.

4. Decide whether line 4 applies

Line 4 is for a specific-use power of attorney that is not recorded on the IRS Centralized Authorization File (CAF). It applies only in particular situations. If you check this box, follow the IRS instructions for submitting the form to the office handling that specific matter. Do not check it simply because the authorization feels limited; line 3 already identifies the ordinary matters and periods covered.

5. Review additional acts on line 5

Line 5a lets you authorize specific additional acts, such as allowing a representative to access electronic IRS records through an intermediate service provider, add or substitute another representative, authorize disclosure to a third party, or sign an income tax return in limited circumstances. These powers are not automatic. Add only authority you understand and intend to grant; representatives cannot endorse or negotiate a U.S. Treasury check.

Line 5b lets you restrict a representative’s authority. This is useful when you want representation for a matter but do not want the representative to take particular actions. Write limitations clearly so the IRS and the representative can understand them.

6. Preserve an existing power of attorney, if needed

Filing a new Form 2848 generally revokes prior powers of attorney recorded on the CAF for the same tax matters and periods. If you do not want to revoke an existing authorization, check line 6 and attach a copy of the power of attorney you want to keep. Take this step deliberately; it is a common source of avoidable surprises.

7. Sign and date line 7

The taxpayer must sign and date the form. For a business or other entity, the signer must have authority to sign for that taxpayer. The IRS instructions list who may sign for different taxpayer types, such as corporate officers, partners, trustees, executors, and authorized individuals.

Signature rules depend on how you submit the form. A Form 2848 filed by mail or fax requires a handwritten signature; a digital, electronic, or typed-font signature is not valid for mail or fax submissions. If an electronic signature is used, submit the Form 2848 online through the IRS process described in the current instructions.

8. Have the representative complete Part II

Each representative named on the form must sign Part II, Declaration of Representative, and enter the applicable designation and jurisdiction or licensing information. This declaration confirms that the person is eligible to practice before the IRS and is subject to the relevant rules of practice.

How to submit Form 2848

Unless line 4 applies, Form 2848 can generally be submitted online, by fax, or by mail using the IRS instructions and current Where To File chart. The IRS online submission option requires a Secure Access account. If you use an electronic signature image or digitized image of a handwritten signature, the form must be submitted online.

Keep a copy of the completed form and confirmation of submission. A Form 2848 may not be processed immediately, so your representative should follow IRS guidance before assuming the authorization is active in the CAF system.

Common Form 2848 mistakes to avoid

Form 2848 can give a representative meaningful authority to act before the IRS, so accuracy matters. Review these common mistakes before signing and submitting the form:

• Naming an ineligible representative: Confirm that the person can represent you before the IRS for the matter listed.
• Entering the wrong taxpayer details: Use the taxpayer’s name, address, and identification number on line 1.
• Describing tax matters too broadly: List the specific matter, form number, and year or period; do not write “all taxes” or “all years.”
• Forgetting separate forms for joint filers: Each spouse generally needs a separate Form 2848.
• Granting authority without reviewing it: Read lines 5 and 6 carefully before authorizing additional acts or changing an earlier power of attorney.
• Using the wrong signature or submission method: Mailed and faxed forms require handwritten signatures, and all required parties must sign.

Form 2848 Generator by Jotform

Form 2848 requires detailed taxpayer, representative, tax-matter, and signature information. Jotform’s IRS Form 2848 Generator lets you complete a fillable copy online and download a completed PDF for review before you submit it to the IRS.

Organize authorization details in one place

Use the labeled fields to gather taxpayer information, representative contact details, CAF numbers, and the specific tax forms and periods covered by the authorization. A structured format can make it easier to review the scope of authority before signing.

Review the authority you are granting

Form 2848 can authorize a representative to receive confidential tax information and act before the IRS for the matters listed. Review each entry carefully, including any additional authority on line 5 and any prior authorizations you want to retain.

Keep sensitive information secure

Form 2848 may include Social Security numbers, EINs, addresses, and tax information. Jotform protects submissions with 256-bit SSL encryption and GDPR- and CCPA-enabled features. You can also use Encrypted Forms for additional protection.

Download and submit the completed form

After completing the fields, download the PDF for review and signature. Jotform does not submit Form 2848 to the IRS; you or your representative must use the appropriate IRS online, fax, or mail submission method.

Your next steps for filing Form 2848

Before submitting Form 2848, confirm that the representative is eligible to act for you, the tax matters and periods are specific, and the authority you grant reflects your intentions. Keep a signed copy of the form and verify the current IRS submission instructions, especially when you are using an electronic signature or need to retain an earlier authorization.

Ready to prepare your authorization? Use Jotform’s IRS Form 2848 Generator to complete the form online and download a PDF for review before submitting it to the IRS.

AS ALWAYS, CONSULT AN ATTORNEY AND/OR OTHER APPLICABLE PROFESSIONALS BEFORE RELYING ON ANY INFORMATION ON THIS PAGE. THE CONTENT ABOVE IS FOR INFORMATIONAL PURPOSES ONLY. JOTFORM IS NOT PROVIDING LEGAL, TAX, FINANCIAL OR OTHER ADVICE.