Form 14

Missouri Child Support Calculator (pre-2026)

NOTE: For support cases filed after January 1, 2026, use this link. Use average monthly amounts. Some fields are calculated automatically. After all information has been entered, click the "Calculate" button, below. General instructions are here, 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, including as amended by the court's correction order of October 5, 2021, (effective April 5, 2022). A filing-ready exhibit is generated by clicking the "PDF" button, below. Read this before proceeding.

Form No. 14 - Presumed Child Support

County:

Case No:

Petitioner:

Prepared By:

Respondent:

Paying Parent:

Receiving
Parent

Paying
Parent

Combined

a. MONTHLY GROSS INCOME OF EACH PARENT

b. Maintenance paid by parent to the other

Amount:

a. Minus child support ordered paid to a third party

b. Minus court ordered maintenance paid to others

c. i. Number of other children in custody

ii. Minus credit for other children in custody

iii. Plus ordered support received for other children

ADJUSTED MONTHLY GROSS INCOME FOR SUPPORT

Proportionate share of adjusted income (%)

BASIC SUPPORT FOR CHILD(REN)

a. i. Plus work-related child care costs

ii. Minus federal tax credit

b. Plus health insurance costs for child(ren) of this proceeding

c. Plus uninsured, agreed-upon or ordered,medical costs

d. Plus other, agreed-upon or ordered, extraordinary costs

Total additional child rearing costs

COMBINED CHILD SUPPORT AND REARING COSTS

Support obligation of each parent

10.

Credit for paying parent's line 7 child-care costs

11.

Adjust for overnights of days

Force credit:

12.

PRESUMED CHILD SUPPORT AMOUNT

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Rev. per Order of October 5, 2021