How to send a fax to IRS — Forms 2848 / 8821 (Power of Attorney) ((855) 214-7522)
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Opens the send form with this number prefilled ($1.99 for up to 3 pages).
Submit IRS Power of Attorney (Form 2848) and Tax Information Authorization (Form 8821).
Steps
- Click Send fax now—your browser opens RonFax with (855) 214-7522 in the recipient field (country code +1).
- Upload a PDF or image (max 8 MB). Word files must be exported to PDF first.
- Enter your name and email, review the price (from $1.99 for up to 3 pages), pay securely, and submit. Track status on the page we provide after checkout.
Full institution profile — fax line details and optional letter template.