This page provides general legal information and calculation tools, not legal advice. DocketMath is not a law firm and does not provide legal representation, and using this site does not create an attorney-client relationship. Laws change and exceptions apply, so deadlines and amounts specific to your situation should be confirmed with a licensed attorney in your jurisdiction.

Missouri — Alimony & Child Support

Missouri uses a discretionary test — there's no bright-line statutory threshold. A judge or clerk evaluates the factors below and rules based on the full financial and situational picture. The calculator cannot compute a specific answer here, but these are the factors a court will weigh.

What the court will weigh

Gather documentation for the factors that apply to your situation — judges grant waivers more readily when the affidavit is specific.

1. Financial resources of the party seeking support

   The financial resources of the party seeking maintenance, including marital property apportioned to that party, and the party's ability to meet needs independently.

2. Time needed to acquire education or training

   The time necessary for the party seeking maintenance to acquire sufficient education or training to find appropriate employment.

3. Standard of living during marriage

   The standard of living established during the marriage.

4. Duration of the marriage

   The length of the marriage, which typically influences both the amount and duration of any support award.

5. Age and physical/emotional condition

   The age and the physical and emotional condition of the spouse seeking maintenance.

6. Ability of payor to meet own needs

   The ability of the payor spouse to meet his or her own needs while paying maintenance.

7. Contributions to the marriage

   Contributions of each party to the marriage, including homemaking, childcare, and supporting the other spouse's career or education.

8. Tax consequences

   The tax consequences of the maintenance award to each party, including post-TCJA federal treatment (no deduction/no inclusion for orders after 2018).

9. Marital misconduct

   In some states, evidence of marital fault such as adultery or cruelty may be considered; others prohibit fault consideration by statute.

10. Child-care responsibilities

    Whether either party has primary custody of minor children such that employment outside the home would be inappropriate or difficult.

Open the full Alimony & Child Support guide

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Missouri Alimony and Child Support Calculation Methods Under Statutes

In Missouri, child support and maintenance (alimony) are governed by separate statutes and calculated using distinct methods. Child support follows Mo. Rev. Stat. § 452.340 and the state’s Form 14, which applies a standardized formula based on each parent’s income and certain expenses. Maintenance under § 452.335 is determined by the court after considering a set of statutory factors. A verified figure of $30,000 may appear in a given case’s Form 14 calculation, but the final amount depends on the specific circumstances entered into the formula. The official source at the Missouri courts website provides the exact Form 14 worksheet and instructions. Use the DocketMath calculator to estimate your own potential support amounts.

Governing authority

In Missouri, the alimony child support rule is set by Mo. Rev. Stat. § 452.340 (child); § 452.335 (maintenance); Form 14. The verified packet cites Mo. Rev. Stat. § 452.340 (child); § 452.335 (maintenance); Form 14 (https://www.courts.mo.gov/file.jsp?id=50692).

Missouri alimony child support: the verified value is $30,000 under Mo. Rev. Stat. § 452.340 (child); § 452.335 (maintenance); Form 14. The verified packet cites Mo. Rev. Stat. § 452.340 (child); § 452.335 (maintenance); Form 14 (https://www.courts.mo.gov/file.jsp?id=50692).

Estimate your own result: every situation has exceptions that can change the outcome. Use the alimony child support calculator to estimate your specific figure.

This page provides general legal information and calculation tools, not legal advice. DocketMath is not a law firm and does not provide legal representation, and using this site does not create an attorney-client relationship. Laws change and exceptions apply, so deadlines and amounts specific to your situation should be confirmed with a licensed attorney in your jurisdiction.