I am a resident of IL who travels frequently to IN as part of my consulting job. I pay IN income tax on the part of income made in Indiana (as a non-resident in IN) and pay IL state tax on the entire income (as resident in IL). I am basically getting taxed twice on the same income: first by the non-resident state (IN) and second by resident state (IL).
Turbo Tax doesn't allow me to file state taxes online and the error message I'm getting is "Return cannot be e-filed when the sum of IL wages plus out of state wages on all W-2s does not equal total wages reported on IL schedule CR." I followed this option last year and IL rejected my refund request on the amount that was already taxed by IN. Has anyone run into this? What are my options?
