Agency · Department of the Treasury
Internal Revenue Service
gp:org/usa-usa-internal-revenue-service
Mandate
What it is responsible for
- Administer and enforce federal internal revenue laws
- Collect the proper amount of tax revenue at the least cost to the public
From the official description[1]
For the public
Go here for
- federal tax collection
Evidence
Sources
- [1]Federal Register agency record: Internal Revenue Service
Office of the Federal Register (NARA/GPO)OfficialChecked 17 Oct 2026