a query about how state residency affects tax preparation

Why Might Preparing Taxes Be Different For People Living In Different States

State Residency and Your Taxes: What's the Difference?

State Income Tax Rates One of the biggest curveballs in the tax-preparation game is the state income tax. Nine states currently have no income tax: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. New Hampshire doesn't tax earned income but does tax interest and dividends. Every other state has its own income tax...