Missouri Child Support Calculator

Use average monthly amounts. Some fields are calculated automatically. After all information has been entered, click the "Calculate" button at the bottom of the form. Click here for general instructions. For specific  instructions, click the icon on the line for which help is needed. Calculations are made pursuant to Missouri Supreme Court Rule 88.01, as amended and effective May 4, 2021. This Form No. 14 may be used prior to November 4, 2021, and shall apply to all proceedings in which the order or judgment is entered after November 4, 2021. A filing-ready exhibit is generated by clicking the "PDF" button at the bottom of the form.  Adobe Acrobat Reader is required to view exhibits generated using the "PDF" button. Read this before proceeding.