Your comments - federal income tax filing 5 common mistakes and what they can cost you Latest responses to “Federal income tax filing: 5 common mistakes -- and what they can cost you” Copyright 2013, MoneyBlueBook.com Infinite Banking says: 469410 2011-02-14T18:10:57-08:00 Infinite Banking finally got my taxes done!! wish i would have read this before hand though! good tips