The deduction for state and local taxes is currently capped at $10,000, but the tax bill that just passed in the House would ...

State income tax is a tax levied by a state on the income of its residents, as well as on any nonresidents who earn state-sourced income.

Forbes contributors publish independent expert analyses and insights. I cover the intersection of state & federal policy and politics. The number of states with a flat rate income tax has grown by ...

Forbes contributors publish independent expert analyses and insights. I cover the intersection of state & federal policy and politics. More than half of all state legislatures enacted income tax cuts ...

Some states give multiple tax breaks to retirees, while nine others have no state tax on any kind of income, no matter your age.

Retirees fleeing to low-tax states like Florida and Texas may face property taxes, sales taxes and hidden costs that erase ...