Is there a separate OK form to complete to report business losses attributable to Ok business activity? I live in Texas but has gambling winnings losses/winnings from Ok. Filed my 2023 Federal with OK part-time resident tax return which shows gambling losses. I received a letter from OK tax commission saying I owe more money because I didn't provide documentation showhing business losses. Has anyone had similar situation? Not sure what other documentation is needed since a profit or loss from business was filed with Ok tax return.
