Follow the steps to complete the NC D-400 Schedule S online effectively.

1. Click ‘Get Form’ button to obtain the form and open it for completion.
2. Enter your last name, ensuring it is limited to the first 10 characters, in the designated field at the top of the form.
3. Provide your Social Security number in the specified area, as this is necessary for processing your return.
4. In Part A, list each addition to your federal adjusted gross income individually. Only include items that are not part of your federal adjusted gross income. Ensure to carefully enter amounts for each line from 1 to 16 where applicable.
5. Following Part A, move to Part B. Here, you will deduct items that are included in your federal adjusted gross income. Enter amounts for each line from 17 to 41 considering the provided instructions and qualifications for each deduction.
6. After completing both parts, ensure all figures are correctly entered, and totals from each part are accurately reflected on Form D-400, corresponding to Lines 7 and 9.
7. Once all sections are completed and reviewed, save your changes, download the completed form, and prepare to submit or print it for your records.

Begin completing your NC D-400 Schedule S online today to ensure timely submission!