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2009 Corporation Source Book of Statistics of Income Returns of Active 1120S Corporations

2006 Corporation Source Book of Statistics of Income Returns of Active 1120S Corporations

SOI Tax Stats - SOI Bulletin: Spring 2019

SOI Tax Stats - Charities, Business Leagues, and Other Tax-Exempt Organizations Selected Terms and Concepts

The Statistics of Income (SOI) Bulletin is issued quarterly by the Statistics of Income Division of the Internal Revenue Service. The report provides the earliest published annual financial statistics obtained from the various types of tax and information returns filed, as well as information from periodic or special analytical studies of particular interest to students of the U.S. tax system, tax policymakers, and tax administrators. Selected historical and other data tables, previously published in the spring issue of the Bulletin are now only available on SOI¡¯s pages of the IRS Website.

This page contains definitions for selected terms and concepts used in SOI's Personal Wealth Study.

SOI Tax Stats - Partnership Study Explanation of Selected Terms

SOI Tax Stats - Papers - 2005 National Tax Association Conference

This report contains selected papers given at the 2005 annual meetings of the American Statistical Association and other professional conferences

SOI Tax Stats - Estate Tax Terms and Concepts