sorry, for 2022, there is no reciprocal agreement between Illinois and Indiana. compensation earned for work performed in Indiana by an Illinois resident is taxable by both states. then for Illinois you get a tax credit for some or all of the taxes you paid to Indiana. on the other hand, if the Company is based in Indiana but all your work was done in Illinois locations you would not be subject to Indiana income taxes.
from Indiana department of Revenue
If you were a legal resident of another state (exception: see Full-Year Residents of Kentucky, Michigan, Ohio, Pennsylvania, or Wisconsin below) and had income from Indiana (except certain interest, dividends, or pension income), you must file Form IT-40PNR. See more information on IT-40PNR instruction booklet.
