Hal_Al
Level 15

State tax filing

Even if you had physically worked in TX, you would owe tax to your home state. You report all your income on your resident state return, including the income earned in the other state. Your home state calculates tax on all your income, but gives you a credit, or partial credit, for tax you paid to the other state.

When you worked in a state without an income tax (e.g. Texas or Florida), there will be no credit, since there was no TX tax. In other words, having worked in a state without an income tax does not get you out of paying state tax on that income, to your home state.