Splitifi

North Carolina Child Support Calculator

General information, not legal advice.

How North Carolina sets child support

North Carolina sets child support by the income shares method under N.C. Gen. Stat. 50-13.4(c1). The rule has been in force since January 1, 2023.

Coverage
Calculated by the support engine
Method
income shares
Source
N.C. Gen. Stat. 50-13.4(c1); North Carolina Child Support Guidelines (AOC-A-162, Rev. 1/23), effective Jan. 1, 2023, applying to actions heard on or after that date
In force from
January 1, 2023
Rule version
2023-01-01
Inputs it needs
Children, Parent A AGI, Parent B AGI
Optional inputs
Obligor, Overnights A, Child care monthly, Child health premium monthly, Add ons paid by obligor

Rule details as of 2026-10-25. The calculator above reads the current rule. Where the rule gives no formula, no figure is shown.

Turn this estimate into a brief for your case

Upload your documents and get a sourced brief: your key facts, support figures with every step shown, and your state’s rules.

We use cookies to understand how the site is used and, with your permission, for advertising and session recording. We never use them on signed-in pages. See our Privacy Policy.