Send a fax to the IRS at 8774779640

Fax Rocket is the easiest way to send a fax to the IRS at 877-477-9640. Here's how:

1. Visit https://www.faxrocket.com, or click the button to Upload your PDF file or files.
2. Enter the destination number of 877-477-9640.
3. Select the appropriate options for a coversheet (if you want one).
4. Send the fax.

Click the Get Started button to send your fax to the IRS right now.