These states have the highest and lowest income tax rates for 2026

You might be surprised which states have the highest and lowest "effective" tax rates, a metric that measures how much of ...

Inside the widening income tax rate gap for residents in blue states compared to red states

Individual income tax rates are becoming more extreme throughout the country, with Democratic-led states looking to raise tax ...

Red and Blue States Are Growing Further Apart on Income Tax

GOP-led states are looking to entice new residents with lower taxes, while Democratic-led states seek higher taxes on top ...

Could Tariffs Replace The Income Tax? Lessons From U.S. History

Robert Goulder and Joseph Thorndike of Tax Notes explore how America’s first tariffs shaped the nation’s fiscal policy and set the stage for today’s federal income tax.

MO lawmakers advance bill to eliminate income tax, expand sales tax

Missouri lawmakers advanced a bill to expand sales tax and eliminate income tax, sparking debate over economic impact and fairness.

Free state income tax assistance offered at Center for Siouxland

It is now one month until the tax filing deadline of April 15, and if you need help filing your taxes, the Center for Siouxland can help.