Note: The best practice when entering multiple state tax information into TaxSlayer ProWeb is to start with the nonresident return(s) and finish with the resident return. This allows the income tax data from the nonresident state(s) to transfer to the resident return.
Illinois residents may claim a nonrefundable credit for taxes paid to another state. The income must be taxed by both jurisdictions. This credit is for state and local government income taxes imposed on a taxpayer's income; it does not include foreign income taxes.
Before starting the Illinois return, prepare the nonresident return(s). Once all nonresident returns are finished, create the Illinois resident return and print a copy of the nonresident return(s) to refer to when entering the information for the credit.
To enter or adjust the credit for taxes paid to another state in the Illinois individual tax return in ProWeb, from the Illinois Return menu select:
- Credits
- Credit for Taxes Paid to Another State
Additional Information:
Illinois State Tax Information
ProWeb: Which States does Illinois Have a Reciprocal Agreement with?
IL DOR: IL-1040 Schedule CR Instructions
TaxSlayer Pro strives to keep the information on this page timely and accurate but makes no promise or guarantee about the timeliness, accuracy, or completeness of the contents of this page. This is general information and is not intended to be tax advice. You are encouraged to also review the underlying state resources and publications.