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

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

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 ...

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

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

Colorado Proposition KK will pass after it was met with majority approval with 54% of Coloradan voters saying ‘YES.’ This ...

Currently, guns and ammunition sold in Colorado are only subject to state and local sales taxes, as well as a federal excise tax of 10% to 11%.

From banning mountain lion hunts to overhauling the election system to putting abortion in the state constitution — Here are ...

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

"We would be the first in Colorado to have no cap, and they're trying to say it's not a tax increase," says Natalie Menten, who is leading the "No on 1A" effort. While Jeffco says 1A is a "revenue ...

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

Voters weighed marijuana-related initiatives in Littleton, Loveland and Colorado Springs, where separate measures banning and ...