If you're claiming a credit on Form K-26, you'll need to file the form with your individual tax return. And, since TurboTax doesn't provide Form K-26, you'll need to print and mail your Kansas return, with Form K-26 attached.
For more information, see:
Line 15 (Other credits) in the Kansas Income Tax Booklet
TurboTax's Tax form availability app
The TurboTax Help article How do I print and mail my return in TurboTax Online?
Feel free to post back should you have any other questions.
