Q. Am I correct that I should get a refund from Indiana of all the taxes paid?
A. No. Ohio & Indiana have a reciprocal agreement on income, but it only applies to wages (if you live in OH and work in IN, you don't pay IN tax on your wages). IN will tax gambling winnings of OH residents.
Q. Do I still owe Ohio on all of the gambling, when I lost more than I won?
A. Yes. Ohio does not allow any deduction for gambling losses. Ohio will allow a credit for any tax paid to IN, on the same winnings
