Title 26 › Subtitle F — Procedure and Administration › CHAPTER 64 — COLLECTION › Subchapter A — General Provisions › § 6304
The law stops IRS tax collectors from contacting you in certain ways when trying to collect unpaid taxes. They cannot call or visit at unusual or clearly inconvenient times or places. They must deal with a person you have authorized to represent you if they know who that person is, unless that representative does not reply in a reasonable time or agrees to direct contact with you. They also may not contact you at work if your employer forbids it. If they don’t know otherwise, they should assume a convenient time is after 8 a.m. and before 9 p.m. local time. The IRS also must not harass, threaten, or abuse anyone while collecting taxes. That includes threats of violence or crime, using obscene or clearly abusive language, repeatedly calling to annoy someone, or making calls without clearly saying who is calling (except as allowed by rules like section 804 of the Fair Debt Collection Practices Act). You can bring a civil action for violations under section 7433.
Full Legal Text
Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 6304
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110