en.wikipedia.org/wiki/Internal_Revenue_Service

The Internal Revenue Service (IRS) is the revenue service of the United States federal government. The government agency is a bureau of the Department of the ...

www.irs.gov

The Internal Revenue Service is the nation's tax collection agency and administers the Internal Revenue Code enacted by Congress.

www.irs.gov/forms-instructions

The official source of IRS tax forms and publications. The links provide ... Annual income tax return filed by citizens or residents of the United States. For Tax Year  ...

www.usa.gov/federal-agencies/internal-revenue-service

Directory listing for Internal Revenue Service. ... The Internal Revenue Service ( IRS) administers and enforces U.S. federal tax ... U.S. Department of the Treasury .

www.treasury.gov/connect/pages/contact-us.aspx

Jan 15, 2019 ... Internal Revenue Service (IRS) · Office ... As Secretary, Mr. Mnuchin is responsible for the U.S. Treasury, whose mission is to maintain a strong ...

www.treasury.gov/about/history/pages/irs.aspx

Oct 3, 2010 ... The Internal Revenue Service (IRS) is responsible for the determination, assessment, and collection of internal revenue in the United States.

www.investopedia.com/terms/i/irs.asp

Mar 21, 2018 ... Established in 1862 by President Abraham Lincoln, the agency operates under the authority of the United States Department of the Treasury, ...

revenue.ky.gov

Be assured that we are committed to providing you with courteous service while administering the Commonwealth's tax laws fairly and efficiently. Meet Our Staff.

azdor.gov

Find out the status of the refund that is owed to you. Go to the page · Information about E-Services · E-File Services. File your ... Arizona Department of Revenue.