Download Form D-422 (PDF)

North Carolina Estimated Tax Underpayment Form updated 02/2013

Printable North Carolina Income Tax Form D-422

If you failed to pay or underpaid your estimated taxes for the past tax year, you must file form D-422 to calculate any interest or penalties due with your income tax return. For more information, see the North Carolina Income Tax page.

Source: http://www.dor.state.nc.us/downloads/D422.pdf