| TRACFED* Corporate Tax Returns and Audits | TRACFED* Individual Tax Returns and Audits | |||
| IRS Criminal Enforcement by District | Tax Returns By County | |||
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TRAC Data Interpreter: IRS Criminal Enforcement Reports |
U.S. Code: | |||
| Historical Archive of Audit Data | Graphical Highlights: IRS Audits and Tax Collection | |||
| TRACFED* Data Warehouse and Access Tools |
*available through subscription service