The Internal Revenue Service, ... The first federal income tax on corporations and individuals was established in 1913 under the 16th Amendment, and a year later, Form 1040 was introduced to help ...

The 16th Amendment of the U.S. Constitution states, ... This argument is based on the word “voluntary” in the Form 1040 ... The Internal Revenue Service administers the tax laws in the ...

Premised on mistrust of governmental power, the First Amendment stands against attempts to disfavor certain subject or viewpoints.” —Citizens United v. ... Internal Revenue Service, ...

The Internal Revenue Service administers the tax laws in the United States. According to Title 26 of the IRS Code, individuals who receive taxable income as defined in Section 61, Gross Income ...