A "Tax Protester" is an individual who refuses to pay taxes or challenges the legality of tax laws. They often believe that the government lacks the authority to impose taxes or that certain tax obligations are unconstitutional. This movement has roots in various legal interpretations and political beliefs. Tax protesters may use arguments based on the U.S. Constitution, the Internal Revenue Service (IRS), or other legal documents to support their claims. While some have faced legal consequences for their actions, the movement continues to attract followers who advocate for tax reform and personal financial sovereignty.