This doesn’t answer your question, but I will take this time to rant about Jackson Hewitt. I’ve never used them, but I had an 18 year old employee making a little over minimum wage that used them about 20 years ago. His taxes were simple and just, at the time, a 1040EZ. It’s a simple one page document that takes about 1 minute to fill out. He didn’t owe any federal tax, so he should have received back all that he had paid in that year. Jackson Hewitt took all of his refund plus about $200. I wouldn’t be surprised if all the places you listed are just as scummy.
I’ve always done my own taxes except when I had to withdraw from my 401k for a large hospital bill. I went to a local independent tax preparer that charged me $100, but she had a special code that saved me several thousands of dollars in taxes and penalties for early withdrawal from 401k. There was no way that I could have done that on my own. The IRS gives accountants special “powers” that make them necessary. The fact that an entire industry is built around just figuring out how much taxes you owe is a travesty.