However, if you still want to file via mail, each address for Individual ... Without payment: Department of the Treasury Internal Revenue Service Austin, TX 73301-0002 With payment: Internal ...

and the creation of the Bureau of Internal Revenue to make up for lost revenue from seceding states. During the financial crisis of 2007–2008, the Treasury Department coordinated with the ...

The Internal Revenue Service, a bureau within the U.S. Department of Treasury, is responsible for upholding the code. In 1787, the Constitution gave Congress the power to tax as well as the ...