I'm in the same situation! I don't owe any money in back taxes, child support, etc. and I got $0. It even said in Turbo Tax something to the effect of this doesn't happen often then told me I get $0 back. The odds of me getting the exact amount as what I paid during the year to the penny seems odd. Good thing I didn't hire someone to do my taxes since I'd then be out that amount. Now since I chose to pay gor e-filing with my refund amount do I have to pay for that $25?
