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Zip Code Area tables for Tax Years 2002, 2004, 2005 and 2006 are available for purchase. For each year, the cost is $25 per state or $500 for the entire United States. To order or obtain additional information, contact the SOI Statistical Information Services Office by phone at (202) 874-0410 or by email.

Payments for SOI ZIP Code Data

Within each ZIP code, data are classified by size of adjusted gross income. Statistics of Income, unpublished data.

Tax Year 2006
Example of ZIP Code Data for Tax Year 2006. 

Tax Year 2005
Example of ZIP Code Data for Tax Year 2005.

Tax Year 2004
Example of ZIP Code Data for Tax Year 2004.

Tax Year 2002
Example of ZIP Code Data for Tax Year 2002.

Select a State from Below. Each State File Contains the Appropriate ZIP Codes. All Files are Excel ver. 4, except as noted.

Documentation for 2001 Individual Income Tax Returns by Zip Code (ASCII Text).

Tax Year 1998
Individual Income Tax Returns: Selected Income and Tax Items by State, ZIP Code, and Size of Adjusted Gross Income. Statistics of Income, Unpublished Data. March 2001.

Select a State from Below. Each State File Contains the Appropriate ZIP Codes. All Files are Excel ver. 4, except as noted.

Documentation for 1998 Individual Income Tax Returns by Zip Code (ASCII Text).

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