I used H&R Block's online filing service for its convenience and privacy. Now its online software didn't add all my GA state credit up in the total amount of refunds and came up an error. So the over the phone customer rep advised me to mail state returns in. There was no instruction of I should print out and which document I should mail together with the form. Also the print out I supposed to mail to my state contains wrong refunds amount because its software didn't add my home buyer credit into the total!! So I made several... read full review »