# IRS

> US federal Internal Revenue Service responsible for tax collection and enforcement.

**URL:** https://quilometragem.com/glossary/irs

**Summary:** US federal Internal Revenue Service responsible for tax collection and enforcement.

- IRS (Internal Revenue Service) is the US federal agency under the Treasury Department responsible for federal tax collection and enforcement.
- It publishes the annual standard mileage rate (Notice X-Y), maintains Pub.
- 463 (Travel, Entertainment, Gift, and Car Expenses), and audits accountable plans.

IRS (Internal Revenue Service) is the US federal agency under the Treasury Department responsible for federal tax collection and enforcement. It publishes the annual standard mileage rate (Notice X-Y), maintains Pub. 463 (Travel, Entertainment, Gift, and Car Expenses), and audits accountable plans. Site: irs.gov.