Colorado Gov. Jared Polis (D) said Wednesday that tax cuts have been key to his state’s shift to the left in the wake of ...

Colorado voters passed a tax on firearms and ammunition sales in the state aimed at reducing gun violence, the Associated ...

Colorado will become one of the first states in the country to impose a tax on the sales of guns and ammunition. Proposition ...

Colorado voters have approved a ballot measure that imposes a new tax on firearm sales. The revenue generated from ...

Colorado voters on Tuesday brought to victory a ballot measure that will provide millions of critical dollars to ...

DENVER (KDVR) — Voters across the state will decide on exemptions to TABOR — or the Taxpayer Bill of Rights — a Colorado ...

While it made up ground in later returns after Tuesday’s election, the measure was rejected on 51% of city ballots counted so ...

Colorado Proposition passed an excise tax on firearms and ammunition to help fund mental health efforts. The measure would ...

Colorado's Proposition KK applies a 6.5% tax on all sales of firearms, ammunition, and certain firearms parts.

Proposition KK appears likely to pass, with roughly 54 percent of Coloradans voting in favor of the measure as of 8:40 p.m.

Thirty-three of Colorado’s 178 districts, representing more than half of all Colorado students, went to voters this year ...

Colorado Springs voters are set to approve a 10-year extension for the sales tax that has helped the city funds road ...