Kansas Form K40 - Web you must file a kansas individual income tax return to receive any refund of taxes withheld, regardless of the amount of total. Who must file a return. Web the kansas individual income tax return (form k40) is the official document used by residents of kansas to file their state. Kansas law provides that if a husband or wife is a resident of.
Web you must file a kansas individual income tax return to receive any refund of taxes withheld, regardless of the amount of total. Web the kansas individual income tax return (form k40) is the official document used by residents of kansas to file their state. Kansas law provides that if a husband or wife is a resident of. Who must file a return.