The credit for taxes paid to another state is to alleviate any double taxation of income. If you were required to pay tax in another state on income that is included in your Nebraska adjusted gross income (AGI), this income would be taxed again by Nebraska if not for the credit.
If you paid tax to another state on income included in your Nebraska AGI, enter the amount of tax paid as well as the amount of income. If you earned income in another state that was NOT taxed by that state, do NOT enter the information associated with that income.
How do I determine the adjusted gross income or gross income from the other state?
If you haven't filled out your other state's return yet, you can bookmark this page and come back to it later, after you've finished your other state's return.