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Fax IRS Form 8821 — Tax Information Authorization

Authorize a tax professional to access your IRS tax information. Fax Form 8821 directly to the IRS — free and instant.

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1

What Is Form 8821?

IRS Form 8821 (Tax Information Authorization) allows you to authorize a third party — such as an accountant, attorney, or tax preparer — to receive and inspect your confidential tax information. Unlike a Power of Attorney (Form 2848), Form 8821 only grants viewing access, not representation rights.

2

IRS Fax Numbers for Form 8821

The fax number for Form 8821 depends on your state. Common IRS CAF Unit fax numbers: Ogden, UT: (855) 214-7519. Memphis, TN: (855) 214-7522. Check the IRS website or Form 8821 instructions for the correct fax number for your state.

3

How to Fax Form 8821 with FaxTerra

Fill out Form 8821, save it as a PDF or take a photo. Go to faxterra.com/send, upload the form, enter the IRS CAF Unit fax number for your state, and send. FaxTerra adds a clean cover page and emails you a delivery confirmation. The form is typically processed within 5 business days.

Frequently Asked Questions

What is the difference between Form 8821 and Form 2848?

Form 8821 only authorizes someone to view your tax information. Form 2848 (Power of Attorney) authorizes someone to represent you before the IRS and make decisions on your behalf.

How long does the IRS take to process Form 8821?

The IRS typically processes faxed Form 8821 within 5 business days. Processing times may be longer during peak tax season.

Can I fax Form 8821 for free?

Yes. FaxTerra offers 10 free pages per month. Form 8821 is 2 pages, well within the free limit.

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