They really did it. Washington lawmakers are blowing up what was left of the state’s competitive advantage by adopting an unconstitutional income tax.

This case study can provide practical instruction to students and entry-level accounting staff in key issues of state corporate income tax.

Georgia's House passed Gov. Kemp's income tax cut, reducing the rate to 4.99%. Democrats argue it benefits the wealthy most.

Washington’s proposed state income tax on earnings above $1 million threatens to undermine the progress and stability of minority-owned businesses at a time when our state’s entrepreneurial diversity

Georgia and several other Republican states consider ending their income taxes, aiming to help their economies and fend off Democrats on affordability issues.

Becoming one of the top 5% of income earners in the United States requires knowing what that means based on your home state. If you're single and residing in a state with the highest cost of living for single people, what qualifies as the top 5% will be ...

There's been a lot of chatter about state income taxes over the past few years—thanks, in part, to the expansion of remote work. Many taxpayers now have the flexibility to move to what they believe are more tax-friendly locations where they can pay less ...

What happens if you don’t have the money to pay your state income tax bill? As the Center for Public Integrity has investigated the impact of state taxes on economic inequality, we kept hearing how states’ collection practices weighed on lower-income ...