IRS Form 2848 Fax Number
855-214-7522 / 855-214-7519
Authorize a Representative to Act Before the IRS
Up to 45 Pages. No Subscription.
CAF Processing: 4–6 Weeks
The IRS typically takes 4 to 6 weeks to enter Form 2848 into the Centralized Authorization File (CAF) system. If your representative needs immediate access for an audit, lien release, or hardship case, fax Form 2848 directly to the IRS employee handling the matter as well.
What Is IRS Form 2848?
IRS Form 2848 is the Power of Attorney and Declaration of Representative. Filing this form authorizes a CPA, attorney, enrolled agent, or other eligible representative to act on your behalf before the IRS — to receive confidential tax information, negotiate with revenue officers, sign certain documents, and represent you in audits and appeals.
Authorize a Representative
Grant a CPA, attorney, or enrolled agent the ability to speak with the IRS on your behalf.
Tax Disputes & Audits
Required for your representative to appear at audits, appeals, or collection conferences.
Lien & Hardship Cases
Allows representatives to request lien releases, installment agreements, and hardship status.
Business Representation
Used by corporations, partnerships, and LLCs to authorize tax counsel.
What Is the Fax Number for Form 2848?
States East of Mississippi
855-214-7522
CAF Unit — Philadelphia. Use this number if the taxpayer's address is in a state east of the Mississippi River.
States West of Mississippi
855-214-7519
CAF Unit — Memphis & Ogden. Use this number if the taxpayer's address is in a state west of the Mississippi River.
International / APO / FPO Addresses
If the taxpayer's address is outside the United States — including APO or FPO addresses — fax Form 2848 to 855-772-3156 or 304-707-9785.
Verify current fax numbers at IRS.gov before sending. The latest Form 2848 instructions list the exact CAF unit assignment by state.
Which CAF Unit Handles My Form 2848?
The IRS routes Form 2848 to one of three Centralized Authorization File (CAF) units based on the taxpayer's address. The CAF unit enters the Power of Attorney into the IRS system so any IRS employee can verify your representative's authority.
| CAF Unit | Coverage | Fax |
|---|---|---|
| Philadelphia | States east of the Mississippi | 855-214-7522 |
| Memphis | States west of the Mississippi | 855-214-7519 |
| Ogden | Western states (alternate) | 855-214-7519 |
| International | Outside US / APO / FPO | 855-772-3156 / 304-707-9785 |
How Do I Fax Form 2848 to the IRS?
Complete Form 2848
Download from IRS.gov. Fill in taxpayer info, representative details, tax matters covered, and signatures. Save as PDF.
Upload to FaxItOnce
Create a free account and upload your completed Form 2848 PDF.
Enter CAF Fax Number
East: 855-214-7522, West: 855-214-7519, or International: 855-772-3156.
Pay $2.75 & Send
Secure payment. Your fax is sent immediately with delivery confirmation.
Tip: a fax cover sheet with the taxpayer name, SSN/EIN, and tax years covered helps the CAF unit route Form 2848 faster.
When Do People Fax Form 2848?
IRS Audit
Authorize your CPA or tax attorney to appear at an audit or examination conference on your behalf.
Tax Disputes
Let a representative negotiate disputed assessments, file appeals, or respond to CP notices.
Lien Releases
Authorize a representative to request federal tax lien releases, subordinations, or withdrawals.
Hardship Cases
Grant a representative authority to request Currently Not Collectible status or offer in compromise.
Business Representation
Corporations, partnerships, and LLCs use Form 2848 to authorize tax counsel for entity-level matters.
Installment Agreements
Authorize a representative to negotiate payment plans and installment agreements with the IRS.
How Much Does It Cost to Fax Form 2848?
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$2.75 flat
Up to 45 pages
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$16.99/mo
Monthly subscription
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$1–$2.50/pg
Plus drive time
Frequently Asked Questions
What is the fax number for IRS Form 2848?
It depends on the taxpayer's address. East of the Mississippi: 855-214-7522. West of the Mississippi: 855-214-7519. International, APO, or FPO: 855-772-3156 or 304-707-9785. These route to the IRS CAF units.
What is Form 2848 used for?
Form 2848 is the Power of Attorney and Declaration of Representative. It authorizes a CPA, attorney, enrolled agent, or other eligible representative to act before the IRS on the taxpayer's behalf.
Can I fax Form 2848 to the IRS?
Yes. The IRS accepts Form 2848 by fax, and faxing is the fastest way to get it into the Centralized Authorization File (CAF) system. FaxItOnce sends it for $2.75 with delivery confirmation.
How long does the IRS take to process Form 2848?
Typically 4 to 6 weeks to enter into the CAF system. During peak periods or backlogs, processing can take longer. For urgent matters, your representative can fax Form 2848 directly to the IRS employee assigned to the case.
Who can be named as a representative?
Attorneys, CPAs, enrolled agents, enrolled actuaries, and enrolled retirement plan agents are the most common. Family members and unenrolled return preparers are eligible only in limited circumstances. Each representative must sign the Declaration of Representative.
Do I need a separate Form 2848 for each tax year?
No. A single Form 2848 can cover multiple tax years and multiple tax matters — list each year and tax form on the form. Future tax years are limited under IRS rules; see the Form 2848 instructions for details.
Get Your IRS Power of Attorney on File
Fax Form 2848 to the IRS today for $2.75. Delivery confirmation included — and your representative can begin handling your case as soon as the CAF unit processes it.
No credit card required until you are ready to send