Currently holds the office of U.S. House of Representatives - South Carolina 3rd Congressional District until January 3, 2025.
Candidate for U.S. House of Representatives - South Carolina 3rd Congressional District in 2022 South Carolina General Election.
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Get StartedCongressman Duncan is strongly pro-life and has a perfect pro-life rating from National Right to Life. Learn more
As a staunch proponent of American energy independence, Duncan makes decisions on the House Energy and Commerce Committee through a free market lens. In addition to supporting nuclear energy and the many jobs it creates, Duncan supports increased access to natural resources and ending American dependence on foreign sources of energy. Learn more
As a lifetime hunter, sport shooter, and defender of liberty, Congressman Duncan fully supports the Right to Bear Arms, and opposes all efforts to take away these important and fundamental rights. Learn more
Supports legislation like the Concealed Carry Reciprocity Act and the Hearing Protection Act that would make it easier for Americans to exercise their constitutionally protected right to carry. Learn more
Jeff has a top rating with the pro-immigration enforcement group Numbers USA, and has been a long advocate for banning sanctuary cities, requiring mandatory E-Verify, eliminating birthright citizenship, and ending chain migration. Learn more
Knowing the impact of tax increases on the average household and business, Duncan proudly supports lower taxes and supported the Tax Cuts and Jobs Act which not only created jobs, but increased wages for American workers. Learn more
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