For example, why are my returns different on different websites? That doesn't make any sense and I double checked all of the info I put they just decided to give me back different amounts for some reason.

Also why do you have to pay to do taxes on websites? I'm referring to ones where you can do it yourself. You have to pay more money to file and I also don't understand why? So they give you back more money in return?

I saw a website that said "maximize your return" but how? Is filing taxes a skill? Like there are ways to get more money that I'm not knowing about??

ALSO if I file my taxes wrong and the government tells me then why the fuck did I have to file it in the first place they have all my fucking info why don't they just do it