Title: Individual Income Tax Filing: Itemized Deductions: Interest Paid Series ID: IMZDIPA Source: U.S. Department of the Treasury. Internal Revenue Service Release: SOI Tax Stats - Historical Data Tables (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Thousands of U.S. Dollars Date Range: 1999-01-01 to 2016-01-01 Last Updated: 2018-12-19 1:31 PM CST Notes: Deductions for mortgage real estate loan interest were limited. Personal interest was not deductible. For additional information about the return filing requirements, see the annual reports, Statistics of Income-Individual Income Tax Returns at https://www.irs.gov/uac/soi-tax-stats-historical-data-tables. DATE VALUE 1999-01-01 291552907 2000-01-01 322931506 2001-01-01 349900751 2002-01-01 351495773 2003-01-01 340319125 2004-01-01 356355994 2005-01-01 405718259 2006-01-01 470474844 2007-01-01 524790200 2008-01-01 497617809 2009-01-01 442051459 2010-01-01 414712788 2011-01-01 383565099 2012-01-01 354057732 2013-01-01 317317182 2014-01-01 307962385 2015-01-01 304461163 2016-01-01 304996915