From a flat tax and costly school vouchers to broken education promises, it's no wonder Arizona can't fund basic services.

proposing a flat tax rate for all residents. Gov. Henry McMaster, joined by House and Senate leaders, announced the bill Tuesday, which would lower all state income taxes to a flat rate to 3.99% ...

South Carolina’s Republican supermajority promised sweeping income tax reform, but numbers released this week showed the flat tax would force for many residents to pay several hundred dollars more.

South Carolina Republicans have proposed a plan to raise income taxes for 60% of filers in 2026 as part of a strategy to establish a flat tax rate.

Kansas Republican lawmakers overrode Democratic Gov. Laura Kelly's veto of a bill that gradually implements a flat income tax of 4%.

On March 25 the state's Republican leadership rolled out a flat-rate income tax plan, pitching it as a way to make South Carolina more competitive with the lowest top tax rate in the Southeast.

Supporters say it's short term pain for the long term gain of establishing a flat income tax rate. To get there, some of the state's most heavily taxed people would get a significant cut as the ...

Under the tax reform proposal, the state would change to a flat income tax rate of 3.99% and use adjusted gross income to calculate a person’s tax liability as opposed to the lower federal taxable ...