A Dozen Categories.  Some Categories Alone Encompassing Up to 20 New Taxes.  Here’s the Detail.  The American Taxpayer Relief Act, passed by Congress on Jan. 1, permanently extends a large number of tax items from the 2001 and 2003 tax acts and extends many expired tax provisions. Here is a comprehensive look at the many changes contained in the bill, as well as other new taxes that took effect Jan. 1. Paul Bonner and Alistair M. Nevius at the Journal of Accountancy report.  A full summary of just the main categories is here: