www.infoplease.com/business-finance/taxes/history-income-tax-united-states

From 1791 to 1802, the United States government was supported by internal ... authority to tax income and resulted in a revenue law that taxed incomes of both ... In 1981, Congress enacted the largest tax cut in U.S. history, approximately ...

www.npr.org/sections/thetwo-way/2015/04/03/397092679/if-a-caller-says-i-am-with-the-irs-hes-not

Apr 3, 2015 ... The Internal Revenue Service says the number of IRS-related phone ... to be hearing from us, you are not hearing from us," Koskinen said.

www.pwc.com/gx/en/international-transfer-pricing/assets/united-states.pdf

This chapter is devoted to a broad outline of US transfer pricing rules and the ... and directed the Internal Revenue Service (IRS) to consider whether the ...

www.huffingtonpost.com/topic/irs

IRS. 2018 1040 US INDIVIDUAL INCOME TAX RETURN forms on texture, partial ... Doors at the Internal Revenue Service (IRS) in the Henry M. Jackson Federal.

fortune.com/2016/04/29/tax-evasion-cost

Apr 29, 2016 ... The Internal Revenue Service issued updated estimates for how much tax ... Here's How Much Tax Cheats Cost the U.S. Government a Year.

www.forbes.com/sites/kellyphillipserb/2017/06/05/irs-loses-175-million-class-action-lawsuit

Jun 5, 2017 ... U.S. Department of the Treasury Internal Revenue Service (IRS) 1040 Individual Income Tax forms for the 2016 tax year are arranged for a ...

azdor.gov/contact-us

Taxpayers who cannot find the answers to their questions on our website, can contact ADOR using the information below. Please scroll down and click on the ...

www.cadc.uscourts.gov/internet/opinions.nsf/B63C3129A4FE761985257C7C00539949/$file/13-5061-1479431.pdf

Feb 11, 2014 ... Gilbert S. Rothenberg, Attorney, U.S. Department of. Justice, argued ... Governing Practice Before the Internal Revenue Service, 76. Fed. Reg.

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