What does ITARS stand for? ITARS stands for Intra-Theater Airlift Request System Suggest new definition This definition appears very rarely and is found in the following Acronym Finder categories:
For tax year 2015, the top tax bracket rate drops to 4.6 percent. Additional rate reductions are scheduled through tax year 2018. Kansas tax returns are due April 15, or the next business day if that date falls on a weekend or holiday. State tax forms can be downloaded at the Kansas Department of Revenue website.
Oklahoma Income Tax Filing Deadline. The regular deadline to file an Oklahoma state income tax return is April 15. However, if you efile your return through a tax preparer or an online tax vendor, your due date will be extended to April 20. Any payment of taxes due on April 20 must be remitted electronically in order to be considered timely paid.