2011 Filing Season Statistics

Find weekly filing season statistics showing cumulative and comparative totals from the 2011 and 2010 tax return filing seasons, starting Feb. 25, 2011.

2010 Filing Season Statistics

Find weekly filing season statistics showing cumulative and comparative totals from the 2010 and 2009 tax return filing seasons, starting March 26, 2010.

For More Information

For other tax statistics, visit Tax Statistics - Produced by the Statistics of Income Division and Other Areas of the Internal Revenue Service.