Form 911: Request for Taxpayer Advocate Service Assistance (And Application for Taxpayer Assistance Order)

This page provides the official 911 form from the Internal Revenue Service. The summary below is quoted from the agency source.

Revision: Jun 2026

Source: Internal Revenue Service (IRS) — Form 911 — Internal Revenue Service. Official form page · Official PDF. Quoted material remains the agency’s; this firm page is a reference only.