The Internal Revenue Service (IRS) is part of the U.S. Department of the Treasury and enforces and administers federal tax laws, processes tax returns, and completes audits.

The Internal Revenue Service has agreed to share immigrants' tax data with Immigration and Customs Enforcement for the purpose of identifying and deporting people in the U.S. illegally, according ...

The Internal Revenue Service says former "Little House on the Prairie" star Melissa Gilbert failed to pay more than $360,000 in federal income taxes. Geared primarily towards low-to-middle income ...

In 1953, the Bureau of Internal Revenue was reorganized and formally renamed the Internal Revenue Service. In 1955, April 15 was set as the annual deadline date for tax filing.

Internal Revenue Service has hosted 5 events in the C-SPAN Video Library; the first program was a 1999 News Conference. The year with the highest average number of views per video was 2006 with an ...

The Internal Revenue Service (IRS) is the agency of the U.S. Department of the Treasury responsible for collecting federal taxes of all kinds. In addition to income taxes from individuals ...

All current income tax law is based on the Internal Revenue Code of 1954. On Aug. 16, 1954, the 1954 Code replaced the 1939 Code as Title 26 of the United States Code.