I've been using Free fillable forms for quite a few years without any issues. Up until the 2020 tax year, they also had state fillable forms which I also used

I've been using Free fillable forms for quite a few years without any issues. Up until the 2020 tax year, they also had state fillable forms which I also used to file state taxes. Unfortunately, they stopped supporting individual filings for state taxes, so that's no longer an option. I actually filed my state taxes by paper for the first time in many years because of that.