This table lists the tax revenue collected from each state, plus the District of Columbia and the territory of Puerto Rico by the IRS in fiscal year 2015, which ran from October 1, 2014, through September 30, 2015. The gross collections total only reflects the revenue collected from the categories listed in the table, and not the entire revenue collected by the IRS. Per capita values are based on population estimates from the
Census Bureau for July 1, 2015. GSP is the Gross State Product ==Fiscal year 2012==