Form 656-L: Offer in Compromise Doubt as to Liability (DATL)

This page provides the official 656-L form from the Internal Revenue Service. The summary below is quoted from the agency source.

Revision: Jul 2026

Source: Internal Revenue Service (IRS) — Form 656-L — Internal Revenue Service. Official form page · Official PDF. Quoted material remains the agency’s; this firm page is a reference only.