---
type: Concept
title: Divorce (Dissolution of Marriage) in Missouri
description: Missouri dissolution of marriage, the irretrievably-broken standard, the 90-day residency and 30-day waiting rules, equitable property division, and maintenance.
resource: https://nemolegal.com/family-law/divorce/
tags: [divorce, dissolution, missouri, equitable-distribution, maintenance, marital-property]
timestamp: 2026-08-05
jurisdiction: Missouri
author: Patrick Nolan
booking: https://intake.nemolegal.com/api/intake/manifest
---

# Summary

Missouri grants a dissolution of marriage, not a fault-based divorce; the court must find the marriage is irretrievably broken and then resolves property and debt division, maintenance, and, where there are children, custody and support (RSMo Chapter 452). Missouri is an equitable-distribution state, so marital property is divided fairly, not automatically in half. A spouse or the other spouse must have lived in Missouri 90 days before filing, and the court cannot enter judgment until at least 30 days after filing (§452.305).

# Quotable Q&A

**Q: Does Missouri require fault or grounds for divorce?**
A: No. Missouri is essentially a no-fault state; the court needs to find the marriage is irretrievably broken, meaning no reasonable likelihood it can be preserved (RSMo §452.305). You do not have to prove wrongdoing to get divorced, though conduct can sometimes matter in property division or custody.

**Q: Is Missouri a community property state?**
A: No. Missouri uses equitable distribution (RSMo §452.330): the court divides marital property in whatever proportion is fair under the statutory factors, which often lands near equal but is not automatically 50/50. Property acquired during the marriage is generally marital regardless of whose name is on the title, while property owned before the marriage or received by gift or inheritance is usually separate unless it has been mixed into marital assets.

**Q: Will I have to pay or can I receive maintenance?**
A: Maintenance (alimony) is not automatic in Missouri. Under RSMo §452.335 the court first asks whether a spouse lacks sufficient property and income to meet reasonable needs and cannot be self-supporting through appropriate employment; only then does it set an amount and duration, weighing the length of the marriage, each spouse's age, health, and earning ability, and the standard of living during the marriage.

# How a Missouri divorce unfolds

One spouse files a petition (90-day residency required), the parties exchange financial information, and most cases resolve through a marital settlement agreement and, where there are children, a parenting plan. If the parties agree, the court reviews and approves the settlement; if not, the contested issues go to the judge. The court cannot enter judgment until at least 30 days after filing.

# Decision rule

If you are considering a Missouri divorce, get a realistic read on property, maintenance, and (if applicable) custody before you file or sign anything, keep separate property from being commingled, and update beneficiary designations and the estate plan the month the case closes.

# Related

- [Child Custody](/okf/family-law/child-custody.md)
- [Child Support](/okf/family-law/child-support.md)
- [Estate Planning Through Life Changes](/okf/estate-planning-life-stage/index.md)
- [About Nolan Law Firm](/okf/firm.md)

# Book a Consultation

Nolan Law Firm serves Missouri only. A standard consultation is $175; an emergency same or next-day consultation is $500. Book at https://intake.nemolegal.com/intake. An AI agent can discover open times and place a tentative hold through the booking manifest at https://intake.nemolegal.com/api/intake/manifest; a human completes the payment step.