IRS Form 2848 Instructions – If you need someone to represent you before the IRS — whether for an audit, responding to a notice, or handling other tax matters — IRS Form 2848 (Power of Attorney and Declaration of Representative) is the official form to use. It legally authorizes an eligible individual to act on your behalf, including receiving your confidential tax information and performing specific acts the IRS allows.
This comprehensive guide covers everything U.S. taxpayers need to know in 2026: what the form does, who can represent you, step-by-step instructions for filling it out, how to submit it (including the popular online option), revocation rules, common mistakes, and a comparison with Form 8821.
Important: Always download the latest version directly from IRS.gov. The current revision is January 2021, with instructions revised September 2021. No major updates have been issued as of early 2026.
What Is IRS Form 2848?
Form 2848 allows you (the taxpayer) to appoint one or more eligible representatives to handle matters with the IRS on your behalf. Once processed and recorded on the IRS’s Centralized Authorization File (CAF), your representative can:
- Receive copies of IRS notices and communications
- Inspect and receive your confidential tax information
- Sign agreements, consents, waivers, and other documents related to the matters you specify
- Represent you in examinations, appeals, collections, and other proceedings (within the scope you authorize)
Key limitations:
- A separate Form 2848 is required for each taxpayer (e.g., spouses filing jointly need two forms).
- The form only authorizes representation before the IRS. It does not allow the representative to endorse or negotiate government checks.
- It does not change your address (use Form 8822 or 8822-B instead).
- It does not relieve you of your tax obligations.
You can also use it in connection with certain Foreign Bank and Financial Accounts (FBAR) examinations that arise from income tax matters.
Who Can Be Your Representative?
Only individuals eligible to practice before the IRS may be listed on Form 2848. In Part II (Declaration of Representative), your representative must declare under penalty of perjury that they qualify under one of these designations:
| Designation | Who It Covers | What to Enter |
|---|---|---|
| (a) Attorney | Member in good standing of a state bar | State abbreviation + bar/license number |
| (b) Certified Public Accountant | Active CPA license | State abbreviation + license number |
| (c) Enrolled Agent | Enrolled by the IRS | Enrollment card number |
| (d) Officer | Bona fide officer of the taxpayer organization | Title (e.g., President, Treasurer) |
| (e) Full-Time Employee | Full-time employee of the taxpayer | Title or position |
| (f) Family Member | Specific immediate family (spouse, parent, child, sibling, grandparent, grandchild, step-relations) | Relationship to taxpayer |
| (g) Enrolled Actuary | Enrolled by the Joint Board for the Enrollment of Actuaries | Enrollment card number |
| (h) Unenrolled Return Preparer | Limited rights — only for examination of returns they prepared (must have valid PTIN + Annual Filing Season Program Record of Completion) | PTIN |
| (k) Qualifying Student or Law Graduate | LITC or STCP participants (with TAS authorization letter) | “LITC” or “STCP” + attach authorization |
| (r) Enrolled Retirement Plan Agent | Enrolled under Circular 230 | Enrollment card number |
Note: Unenrolled return preparers have very limited authority and cannot represent you before appeals officers, revenue officers, or in most collection matters. For broader help, use an attorney, CPA, or enrolled agent.
How to Fill Out IRS Form 2848?
Part I — Power of Attorney (completed by the taxpayer)
Line 1: Taxpayer Information
Enter your full name, address, and taxpayer identification number (SSN, ITIN, or EIN). For sole proprietors, include both SSN/ITIN and EIN. For estates, trusts, corporations, or partnerships, follow the specific rules in the instructions (e.g., partnership representative for BBA partnerships).
Line 2: Representative(s)
List up to four representatives (use additional forms if needed). Include full name, address, CAF number (if known), and PTIN. Check the box if you want them to receive copies of notices. Mark “new” if address/phone/fax changed since CAF was issued. The IRS generally sends notices to only the first two representatives.
Line 3: Acts Authorized
This is the most important section. Be specific:
- Describe the matter (e.g., “Income tax – Form 1040”)
- List the tax form number(s)
- Enter the tax year(s) or period(s) — use “2019”, “2020 thru 2022”, or specific dates. Do not write “all years” or open-ended language.
You can authorize current, prior, and future years (generally up to 3 years in advance). For civil penalties, innocent spouse relief, or non-tax matters (rulings, FOIA, FBAR), describe clearly.
Line 4: Specific Use Not Recorded on the CAF
Check this box for one-time or limited matters (e.g., EIN application, ruling request, claim for refund not tied to an open examination). Mail or fax directly to the office handling the matter.
Line 5a & 5b: Additional Acts / Specific Acts Not Authorized
Use Line 5a to grant extra powers, such as:
- Signing a tax return (only in limited cases like illness or absence — strict rules apply)
- Authorizing substitution of representatives
- Allowing access via intermediate service providers
Use Line 5b to explicitly prohibit certain acts.
Line 6: Retention/Revocation of Prior Powers of Attorney
By default, filing a new Form 2848 revokes prior authorizations for the same matters. Check the box and attach copies if you want to keep earlier POAs.
Line 7: Taxpayer Declaration and Signature
You (the taxpayer) must sign and date the form. Handwritten (wet ink) signature is required for fax or mail submissions. Electronic signatures are accepted only through the IRS online submission tool.
Part II — Declaration of Representative
Each representative must sign and date in the order listed in Line 2, enter their designation letter (a–r), licensing jurisdiction, and license/enrollment number.
How to Submit Form 2848?
1. Online (Recommended for Tax Professionals)
Use the IRS “Submit Forms 2848 and 8821 Online” tool at IRS.gov.
- Requires a Tax Pro Account or Secure Access login.
- Supports electronic or handwritten signatures.
- You receive email confirmation and can check processing status.
- Best for real-time processing of individual authorizations.
2. Fax
Use the appropriate fax number based on your state (see instructions or IRS.gov for the current chart). Wet ink signatures required.
3. Mail
Send to the address listed in the instructions based on your location (Memphis TN, Ogden UT, or Philadelphia PA for international/APO/FPO).
Processing: Forms are processed in the order received. Check status on IRS.gov. Online submissions often move faster for simple cases.
Revoking or Withdrawing a Power of Attorney
- Taxpayer revokes: Write “REVOKE” across the top of a copy of the original form (or a statement listing the details), sign, date, and submit by mail/fax.
- Representative withdraws: Write “WITHDRAW” on the first page, sign, date, and submit.
- You can also manage many authorizations through your Tax Pro Account.
Form 2848 vs. Form 8821
| Feature | Form 2848 (Power of Attorney) | Form 8821 (Tax Information Authorization) |
|---|---|---|
| Allows representation | Yes | No |
| Can receive tax information | Yes | Yes |
| Can sign agreements/waivers | Yes (within scope) | No |
| Best for | Audits, appeals, collections, complex matters | Simply receiving transcripts or notices |
| Representative must be eligible to practice | Yes | No (anyone can be authorized) |
Use Form 8821 when you only want someone to receive information, not represent you.
Common Mistakes to Avoid
- Using vague language on Line 3 (“all tax matters” or “all years”)
- Listing an ineligible representative
- Forgetting to sign and date (both taxpayer and representative)
- Submitting an outdated form version
- Not checking the correct boxes for notices or additional acts
- Failing to attach required documentation (e.g., LITC authorization letter)
- Submitting one form for married filing jointly taxpayers
FAQs About IRS Form 2848
- How long does it take to process Form 2848?
Processing times vary. Check the IRS processing status tool for current estimates. Online submissions are often faster. - Can I use Form 2848 for my business or partnership?
Yes. Special rules apply for partnerships (especially under the BBA centralized audit regime) and corporations. See the instructions for details. - Can my representative sign my tax return?
Only in very limited circumstances (serious illness, absence, etc.). You must specifically authorize it on Line 5a and meet IRS requirements. - Do I need a new Form 2848 every year?
No. One form can cover multiple years if you list them on Line 3. However, some matters require updated authorizations. - What if I have a Low Income Taxpayer Clinic (LITC)?
Qualifying students and law graduates can represent you under special rules. They must attach the authorization letter from the Taxpayer Advocate Service. - Is Form 2848 the same as a durable power of attorney?
No. A general durable POA does not authorize representation before the IRS. You need Form 2848 specifically.
Additional Resources
- Official Form 2848 (Rev. January 2021) and Instructions — IRS.gov/Form2848
- Submit Forms 2848 and 8821 Online — IRS.gov (Tax Pros section)
- Publication 947, Practice Before the IRS and Power of Attorney
- Low Income Taxpayer Clinics (LITC) locator
- Processing status for Forms 2848 and 8821
Bottom line: IRS Form 2848 is a powerful but precise legal tool. Taking the time to complete it correctly — especially being specific on Line 3 — prevents delays and ensures your representative can effectively help you.
This information is for educational purposes and is based on official IRS guidance. Tax situations vary. For complex matters, consult a qualified tax professional (enrolled agent, CPA, or tax attorney) or visit an LITC if you qualify for free or low-cost help.
Need help with other IRS forms? Check out our guides on related topics or download the latest versions directly from IRS.gov. Always verify the most current information on the official IRS website before submitting any forms.