Medium
Remember, E-Filing is fast, safe, and easy!
Medium
2017 Forms & Instructions
- Form 40-UT - Underpayment of Estimated North Dakota Income Tax by Corporations
- Form 40X - Amended Corporation Income Tax Return
- Form 40-QR - Application for Quick Refund of Overpayment of Estimated Income Tax for Corporations
Additional Corporate Income Tax Information
- Corporate Income Tax Credits - Credit Features at a Glance