[agarren]

I’ve used them for probably the better part of a decade. I’ve never had any issues, they’re pretty inexpensive, they e-file by default and you get a notification when state and fed are accepted. The wizard is easy to follow and explanations are available. They have bells and whistles like audit protection, that seem reasonable but that I’ve largely avoided.

The name might seem a little sketchy, but it’s a legit service. I don’t know about “free” - I’ve always ended up paying to file at least one of state or federal, I don’t recall, but not pricy.

(Edit - looking closer, I’ve been using them since 2007. Wow, time flies. Great service, no complaints.)