SOI tax stats - International business tax statistics

Find statistics for both inbound and outbound international corporate activities here. There's also information on specialized areas covering foreign trusts, international boycotts, and more.
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SOI Tax Stats - SOI Bulletin: Fall 2009

SOI Bulletin - Fall 2009
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Tax Professionals

SOI Tax Stats - Individual tax statistics

The main page for the Individual Tax Statistics area.
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SOI Tax Stats - Corporation Source Book statistical tables 2005 (all sectors)

SOI Tax Stats - Corporation Source Book Statistical Tables 2005 (All Sectors)
About IRS
Tax Professionals