Fax.Plus lets you fax any IRS form for free, or on a paid plan for a dedicated number that can receive the IRS's reply.
To send an IRS form by fax:
To send an IRS form by fax:
- Log in to your Fax.Plus account and open Send Fax.
- Enter the IRS fax number for your form in the To field and attach your document.
- Click Send.
Not sure which fax number to use? See our verified IRS fax number lookup by form and state for the current number for SS-4, 2553, 2848, 8821, and more.
A notable benefit is the ability to print a confirmation page for your successfully transmitted fax, ensuring future reference. This confirmation page is readily accessible within the Faxes section on your account dashboard, and is also sent to your email immediately upon successful delivery of your fax.
If your intentions extend beyond sending faxes to the IRS, consider subscribing to one of Fax.Plus' paid plans. Doing so will grant you a local fax number, enabling you to receive faxed responses from the IRS.
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Tip: Need the exact IRS fax number for Form SS-4? See our verified SS-4 fax number guide.