eFax service recommendations for IRS tax forms?

[entity1531]

I am looking for a fax service that is trustworthy enough to file IRS forms‌ with it (non-resident).

I can find a few options online but I am not sure‍ which one to choose.

Do you have any recommendations, please?

I believe it should be⁠ trustworthy enough to send confidential documents such as tax forms, and it should give a⁤ fax confirmation (to prove to the IRS that I faxed my tax forms).

I am⁣ looking for an option with a flat fee or a one-month subscription (yearly subscriptions are⁢ overly pricey and I will probably never use the fax service again until next year).︀

Thank you.

 

[JohnnyDoe]

The IRS might need to contact you back via fax. They live in the ‘80s,‌ and love to scribble stuff by pen so that you always have doubts if you‍ understood correctly.
Better to leave the task to a professional.

 

[daxbr]

Been using jconnect for years but now they merged with efax and dropped free voicemail‌ service. Free fax option still works very well.

 

[Dubsize]

Been using efax for quite some time now, it works great