Title 26 › Subtitle Subtitle F— Procedure and Administration › Chapter 78— DISCOVERY OF LIABILITY AND ENFORCEMENT OF TITLE › Subchapter A— Examination and Inspection › § 7602
The IRS has the power to check whether your tax return is correct, figure out what you owe, or collect a tax debt. To do this, it can examine books, papers, and records, order you or other people to appear and produce documents, and take testimony under oath. It can also use these powers to look into offenses tied to enforcing the tax laws. There are limits. Before the IRS contacts other people about your taxes, it generally must send you a notice at least 45 days ahead, the contacts must happen within a stated period of no more than 1 year, and you can get a record of who was contacted. That notice rule does not apply to contacts you authorized, to pending criminal investigations, or when notice could put collection at risk or lead to reprisal. The IRS cannot issue or enforce a summons against someone while that person's case has been referred to the Justice Department for criminal action. It also cannot probe your lifestyle or spending to hunt for unreported income unless it has a reasonable sign that unreported income likely exists, and outside contractors cannot question witnesses under oath on the IRS's behalf.
Full Legal Text
Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 7602
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73