Scan a document with your HP multifunction printer, then send the file online with Fax.Plus. You can fax without a phone line, or use the built-in fax function on a compatible HP model connected to a telephone line.

To fax from an HP printer without a phone line, scan the document and upload the saved file to Fax.Plus. For native HP faxing, use a fax-capable model connected to a telephone line. Direct scan-to-email requires a compatible printer and a paid Fax.Plus plan.
To send with the built-in fax function, connect a fax-capable HP model to its telephone line, load the document, enter the recipient’s fax number and select Send. Follow your model’s instructions for the document feeder or scanner glass.
Use a compatible HP printer’s scan-to-email function to send a scanned document through Fax.Plus. This method requires a paid Fax.Plus plan and an outgoing email address that matches your Fax.Plus account.
If your HP scanner saves documents to your computer, you can attach those files to an email. Email-to-Fax requires a paid Fax.Plus plan and the email address registered to your account.
Use HP’s U.S. fax test service to check a fax-capable HP printer connected to a telephone line. The return fax tests receiving on that line; this is not a receiving test for HP Mobile Fax or Fax.Plus Free.
Receiving requires a paid Fax.Plus plan and an active fax number. To print manually, download a received fax from your account and use your HP printer’s normal print options.
For automatic printing, confirm email-to-print support, an internet connection and enabled Web Services. HP ePrint is not supported on printers released after fall 2020. With Advanced Security Controls, email attachments are disabled by default; ask your admin to confirm attachment permissions and printer delivery.
Before sending a fax from your HP printer with Fax.Plus, choose a method that matches your device. A scanner that saves a file can use web or mobile upload. Direct scan-to-email requires additional printer configuration and a paid plan.

You don’t need a traditional phone connection to send a fax with Fax.Plus. Scan with your HP printer and upload the file, or use scan-to-email on a compatible model with a paid plan. Wi-Fi alone does not replace the telephone line required by a printer’s built-in fax modem.
A built-in fax port or modem lets a compatible HP printer fax over a telephone line. Check your model’s specifications or user manual for fax support. If your printer only scans, you can save the scanned file and send it online with Fax.Plus; built-in fax hardware is not required for that method.
Yes. Scan a document with your HP printer, save the file, and upload it to Fax.Plus from your computer or phone. A compatible scan-to-email printer can also send through a paid Fax.Plus account. An internet connection alone does not add these features to every printer, so check which scanning method your model supports.
You can scan a document with your HP printer and use Fax.Plus Free to send it through the web or mobile app. Ten sending pages are granted once after mobile-number verification; they do not renew monthly. Receiving faxes, Email-to-Fax and Print to Fax require a paid plan.
No. HP Mobile Fax, accessed through the HP app or HP Smart where available, is a separate HP service for sending faxes. It does not support receiving. To receive with Fax.Plus, you need a paid plan with an active fax number. You can then download a received fax and print it on your HP printer.
A fax-capable HP printer can receive through its connected telephone line. With Fax.Plus, incoming faxes arrive in your paid account first, then you can download and print them. Automatic email printing requires a compatible printer and configuration; HP ePrint is not supported on printers released after fall 2020.
First identify the method you are using. For the built-in fax function, check the telephone connection and your model’s fax setup. For Fax.Plus upload, check the scanned file, destination number and internet connection. For direct scan-to-email, also check the configured sender address and paid plan. Review the failure status before trying again.
Prepare a scanned document, find fax steps for another printer, or get help when delivery takes longer than expected.
Scan your document with your HP printer, upload the file to Fax.Plus, and check the delivery status from your computer or phone.