Amazon.com will start collecting sales tax in more states later this year.  Amazon.com currently collects sales tax in Kansas, Kentucky, New York, North Dakota, Texas and Washington.  Amazon.com will start collecting sales tax in the following states: California - September, 2012 Pennsylvania - September, 2012 New Jersey - July, 2013 Virginia - September, 2013 Indiana - January, 2014 Nevada - January, [...]