One time I did my taxes on Turbotax. I went through a series of questions about a one time tax credit that the end result was I didn’t qualify for. I got a letter from IRS a couple of weeks after filing telling me I did qualify for the credit and my refund would increase by that amount. That made me question if the IRS knows that much about my finances why do even have to file a return?
They’re probably looking for someone to make a mistake so they can fine them and get even more money.