How to Fax Documents to the IRS Online Without a Fax Machine

Received a notice from the IRS and need to respond with supporting documents? Need to send tax forms or financial records? The IRS still accepts and often prefers fax for many types of correspondence. Here is how to do it online from any device for just $1.

When the IRS Accepts Fax

The IRS accepts faxed documents for many common situations including:

• Responding to audit notices and requests for documentation
• Submitting Form 2848 — Power of Attorney
• Sending identity verification documents
• Responding to CP2000 notices about unreported income
• Submitting installment agreement requests
• Sending financial hardship documentation
• Responding to collection notices
• Submitting amended return documentation

How to Find Your IRS Fax Number

The correct fax number is always printed on the IRS notice or letter you received. Look for it in the upper right corner of the letter or in the instructions section. It usually appears next to the phrase "You may fax your response to" or "Fax to."

Different IRS departments have different fax numbers. Always use the number from your specific notice.

Step by Step: How to Fax Documents to the IRS

Step 1 — Organize your documents

Gather all the documents you need to send. This typically includes your response letter, supporting documents such as receipts or bank statements, and a copy of the IRS notice you are responding to. Arrange them in a logical order.

Step 2 — Create a single PDF

Scan or photograph all your documents and combine them into a single PDF file. Most smartphones can scan documents using the built-in camera app. On iPhone, open Notes, tap the camera icon, and choose Scan Documents. On Android, use Google Drive's scan feature.

Step 3 — Go to FaxForADollar.com

Open faxforadollar.com in your browser on any device.

Step 4 — Upload your PDF

Tap the upload area and select your PDF. The price is $1.00 for up to 10 pages, $1.99 for 11 to 25 pages.

Step 5 — Enter the IRS fax number

Type the fax number exactly as it appears on your IRS notice, including the area code. Double-check the number before sending.

Step 6 — Enter your email and pay

Enter your email address to receive delivery confirmation. Pay securely and your fax is sent immediately.

Step 7 — Save your confirmation

You will receive an email with a delivery reference ID. Save this email — it serves as proof that your documents were faxed to the IRS on a specific date and time.

Tips for Faxing to the IRS Successfully

Include a cover sheet

Always include a cover sheet as the first page with your full name, Social Security Number (last 4 digits only for security), the tax year in question, your phone number, and the IRS notice number you are responding to.

Keep copies of everything

Before faxing, make sure you have saved copies of all documents you are sending. Keep your FaxForADollar confirmation email as proof of transmission.

Follow up if needed

If you do not hear back from the IRS within the timeframe specified in your notice, call the phone number on the notice to confirm they received your fax.

Frequently Asked Questions

Can I fax my tax return to the IRS?

Generally no — tax returns must be filed electronically or mailed. However, amended returns and supporting documentation for audits are commonly faxed.

How long does the IRS take to process faxed documents?

The IRS typically acknowledges receipt within 30 days and processing can take several weeks to months depending on the complexity. Always respond before the deadline on your notice.

Is faxing to the IRS secure?

Fax is considered an acceptable and secure transmission method by the IRS. FaxForADollar uses encrypted connections and deletes your documents immediately after sending.