How Missouri Divides Property in a Dissolution of Marriage (2026)

Missouri uses equitable distribution of marital property only. Unlike Indiana, Missouri does not put all property in the marital pot — pre-marital assets, gifts, and inheritances are non-marital property and generally excluded from division.

Marital vs. Non-Marital Property

Marital Property (Subject to Division — RSMo § 452.330)

All property acquired by either spouse during the marriage, EXCEPT:

  • Property excluded below

Examples:

  • Income earned during the marriage
  • Home purchased during the marriage
  • Retirement contributions made during the marriage
  • Investment accounts funded during the marriage
  • Vehicles purchased during the marriage

Non-Marital Property (Generally Excluded)

  • Property owned before the marriage
  • Gifts received by one spouse (from a third party)
  • Inheritances received by one spouse (during or before the marriage)
  • Property acquired in exchange for pre-marital property
  • Property specifically excluded by a valid prenuptial agreement
  • Increase in value of non-marital property UNLESS marital funds or effort contributed to the increase

Commingling Warning

Non-marital property can become marital property through commingling:

  • Using an inherited bank account for household expenses — may convert to marital
  • Making mortgage payments on a pre-marital home from marital income — may partially transmute
  • Depositing marital income into a pre-marital account — may convert

Keep non-marital assets segregated to preserve their non-marital character. Document the source of funds.

Equitable Distribution — RSMo § 452.330

Missouri courts divide marital property equitably — not necessarily equally. Courts consider:

  1. Economic circumstances of each spouse, including the desirability of awarding the family home to the custodial parent
  2. Contribution of each spouse to acquisition of the marital property, including homemaking contributions
  3. Value of the non-marital property set aside to each spouse
  4. Conduct of the parties during the marriage (fault can affect property division)
  5. Custodial arrangements for minor children

There is no presumption of 50/50. Courts have broad discretion to divide marital property in any proportion that is equitable given the circumstances.

Dividing Common Assets

The Marital Home

If purchased during the marriage → marital property → subject to equitable division.

Options:

  1. One spouse keeps it: equity buyout, refinancing, deed transfer
  2. Sell and split net proceeds
  3. Deferred sale (until children reach a milestone)

The MSA must specify:

  • Agreed value (appraisal or agreed figure)
  • Equity calculation and each spouse's share
  • Refinancing deadline
  • Fallback if refinancing fails (forced sale trigger)
  • Deed transfer to Recorder of Deeds after refinancing

Retirement Accounts

Retirement contributions made during the marriage are marital property. Pre-marital contributions are non-marital.

  • Employer plans (401k, 403b, pension): QDRO after the Decree of Dissolution
  • IRAs: Transfer incident to divorce — no QDRO; direct transfer

The MSA should specify what portion of each retirement account is marital (e.g., "50% of the 401k balance earned from [marriage date] to [dissolution date]").

Maintenance — RSMo § 452.335

Missouri maintenance (spousal support) is discretionary. Courts may award maintenance when the requesting spouse:

  • Lacks sufficient property to provide for reasonable needs, AND
  • Cannot support themselves through appropriate employment, OR is caring for a child under circumstances that make self-support inappropriate

8 Missouri Maintenance Factors:

  1. Financial resources of the requesting spouse, including marital property
  2. Time needed to acquire education/training for employment
  3. Standard of living established during the marriage
  4. Duration of the marriage
  5. Age and physical/emotional condition of the requesting spouse
  6. Ability of the paying spouse to meet their own needs while paying
  7. Conduct of the parties during the marriage
  8. Any other relevant factors

No durational caps: Missouri does not set statutory durational limits on maintenance. Duration is determined by the facts of each case.

Last reviewed: March 2026 | RSMo § 452.330 (property) | RSMo § 452.335 (maintenance) | Marital property only — non-marital excluded

Last reviewed: March 2026 · Verify current fees and forms with your local court before filing.