Close Affected taxpayers have until June 30 to file Kentucky income tax returns and submit tax payments for the following: individual income tax; corporate income tax; and income tax withholding. featured alert Commonwealth Journal 5 hrs ago Affected taxpayers have until June 30 to file Kentucky income tax returns and submit tax payments for the following: individual income tax; corporate income tax; and income tax withholding. While the deadline to file federal and Kentucky income tax returns is Monday, Pulaski Countians impacted by the severe storms and flooding that began February 27 will have a little bit longer. The Kentucky Department of Revenue (DOR) will honor the recently announced IRS special tax relief for taxpayers in any area designated by the Federal Emergency Management Agency (FEMA) as qualifying for individual assistance.