Missouri Divorce: Process and Property Division

Missouri is a purely no-fault divorce state, meaning neither spouse needs to prove that the other did something wrong to end the marriage. The only ground for divorce is that the marriage is irretrievably broken. While this simplifies the process of obtaining a divorce, the details of property division, support, and custody still require careful attention. Missouri law, found primarily in RSMo Chapter 452 (the Missouri Dissolution of Marriage Act), governs every stage of the process.

This article covers the full Missouri divorce process, from filing through final judgment, with a detailed look at how the court divides property and what to expect along the way.

Residency Requirements

To file for divorce in Missouri, at least one spouse must have been a resident of the state for at least 90 days immediately before filing the petition. This is one of the shorter residency requirements in the country, making Missouri relatively accessible for spouses who have recently relocated.

The petition is filed in the circuit court of the county where either spouse resides. If both spouses live in the same county, that county is the proper venue. If they live in different counties, the petitioner may file in either county.

The No-Fault Ground: Irretrievable Breakdown

Missouri recognizes only one ground for divorce: that the marriage is irretrievably broken with no reasonable likelihood that it can be preserved. Under RSMo 452.305, the petitioner states in the petition that the marriage is irretrievably broken.

If the respondent (the other spouse) does not deny that the marriage is irretrievably broken, the court accepts this statement and proceeds with the divorce.

If the respondent denies that the marriage is irretrievably broken, the court may:

• Take evidence on the issue and make a finding
• Continue the matter for 30 to 180 days and suggest the parties seek counseling
• After the continuance, make a finding on whether the marriage is irretrievably broken based on the evidence

In practice, if one spouse wants a divorce, the court will ultimately grant it. Missouri courts do not force spouses to remain in marriages they want to end. The denial process may slow things down, but it does not prevent the divorce.

The 30-Day Waiting Period

Missouri imposes a mandatory 30-day waiting period from the date the petition is filed before the court can enter a final judgment. Under RSMo 452.305.3, no decree of dissolution can be entered until 30 days after the filing of the petition and the service of process on the respondent.

This waiting period applies to all divorces, contested and uncontested alike. For an uncontested divorce where both parties agree on all terms, the 30-day period is often the only thing standing between filing and finalization.

Filing Process

The Missouri divorce process follows these general steps:

Step 1: File the Petition

The petitioner files a Petition for Dissolution of Marriage in the circuit court. The petition includes basic information about the marriage, the ground for divorce (irretrievable breakdown), and the relief requested (property division, custody, support, etc.).

Step 2: Serve the Respondent

The respondent must be served with process, meaning they receive a copy of the petition and a summons. Service may be accomplished through:

• Personal service by a sheriff or process server
• Certified mail with return receipt requested
• Service by publication (if the respondent cannot be located)

If the respondent agrees to the divorce, they may file an entry of appearance and waiver of service, which speeds up the process.

Step 3: The Respondent’s Answer

The respondent has 30 days from service to file an answer. The answer may agree with the petition, deny certain allegations, or raise counterclaims. If the respondent does not file an answer, the court may enter a default judgment.

Step 4: Discovery and Negotiation

In contested cases, the parties exchange financial information and other relevant documents through discovery. This may include interrogatories (written questions), requests for documents, depositions, and subpoenas. Meanwhile, the parties attempt to negotiate a settlement on property division, support, and custody.

Step 5: Settlement or Trial

If the parties reach an agreement, they submit a separation agreement (also called a marital settlement agreement) to the court for approval. If they cannot agree, the case proceeds to trial, where the judge decides all contested issues.

Step 6: Final Judgment

The court enters a Decree of Dissolution of Marriage, which incorporates the terms of the settlement agreement or the court’s rulings after trial.

Filing Fees

Missouri divorce filing fees typically range from $150 to $200, depending on the county. Some counties charge additional fees for service of process, certified copies, and other court services. If you cannot afford the filing fee, you may petition the court for a fee waiver (filing in forma pauperis), which requires demonstrating financial hardship.

Property Division: Equitable Distribution

Missouri is an equitable distribution state. Under RSMo 452.330, the court divides marital property in a manner that is just, which may or may not mean equal. The court has broad discretion to fashion a property division that reflects the fairness of the situation.

Marital Property vs. Non-Marital Property

The first step in property division is classifying each asset and debt as marital or non-marital.

Marital property includes all property acquired by either spouse during the marriage, regardless of whose name is on the title. Common examples include:

• The marital home and any other real estate purchased during the marriage
• Bank accounts, investment accounts, and retirement funds accumulated during the marriage
• Vehicles and personal property acquired during the marriage
• Business interests developed or expanded during the marriage
• Stock options and deferred compensation earned during the marriage

Non-marital property (also called separate property) includes:

• Property acquired before the marriage
• Property acquired by gift or inheritance during the marriage
• Property acquired in exchange for non-marital property
• Property excluded by a valid prenuptial agreement
• Any increase in value of non-marital property that is due to market conditions rather than marital effort

Non-marital property is set aside and not subject to division. However, if non-marital property has been commingled with marital property to the point where it cannot be traced, the court may treat it as marital property.

Factors for Division

Under RSMo 452.330.1, the court considers the following factors when dividing marital property:

• The economic circumstances of each spouse at the time of the division, including the desirability of awarding the marital home to the spouse with custody of the children
• The contribution of each spouse to the acquisition of marital property, including the contribution of a spouse as homemaker
• The value of non-marital property set aside to each spouse
• The conduct of the parties during the marriage, including whether a spouse dissipated marital assets
• Custodial arrangements for minor children and the needs of the custodial parent to remain in the marital home

While Missouri is a no-fault state for purposes of granting the divorce, the court can consider marital misconduct when dividing property. If one spouse wasted marital assets through gambling, spending on an extramarital relationship, or other financially irresponsible behavior, the court may award a larger share to the innocent spouse.

Retirement Accounts and Pensions

Retirement accounts accumulated during the marriage are marital property subject to division. Missouri courts divide retirement assets using either:

• Present value offset: One spouse keeps the retirement account while the other receives other marital assets of equivalent value
• Deferred distribution: The retirement account is divided at a future date through a Qualified Domestic Relations Order (QDRO) that directs the plan administrator to pay a portion to the non-employee spouse

The marital portion of a retirement account is typically determined by the coverture fraction, which is the ratio of years of marriage during which the retirement was accumulated to total years of participation.

For more on dividing retirement accounts, see our guide on dividing retirement accounts in divorce.

The Marital Home

The marital home is often the largest and most emotionally significant asset. The court considers several approaches:

• Awarding the home to one spouse, with the other receiving offsetting assets or a buyout
• Ordering the home sold and dividing the proceeds
• Allowing the custodial parent to remain in the home for a period of time (often until the youngest child reaches a certain age), with a deferred sale

The court weighs the needs of any minor children, each spouse’s ability to maintain the home, and the overall fairness of the property division.

Mandatory Parenting Class

If the divorcing couple has minor children, Missouri requires both parents to attend a parenting education program approved by the court. Under RSMo 452.372, the court orders the parties to attend a program designed to help parents understand:

• The impact of divorce on children
• How to reduce conflict and co-parent effectively
• The child’s developmental needs during and after divorce
• How to create and maintain a workable parenting plan

The parenting class is typically a one-session program lasting several hours, and both parents attend separately. Many counties offer approved programs in person and online. Failure to complete the program can delay the finalization of the divorce.

Temporary Orders

During the divorce process, either party may request temporary orders to address immediate needs, including:

• Temporary maintenance (spousal support) during the pendency of the case
• Temporary child support and custody arrangements
• Exclusive use of the marital home
• Restraining orders preventing the dissipation of marital assets

Temporary orders remain in effect until the final decree is entered or the court modifies them.

What to Do Next

Filing for divorce in Missouri involves multiple steps and decisions that affect your financial future and your relationship with your children. The 90-day residency requirement and 30-day waiting period set the timeline, but the substance of the case, particularly property division and custody, requires thorough preparation.

For a broader understanding of the divorce process, see our complete guide to divorce. If you are considering whether to pursue an uncontested approach, our article on contested vs. uncontested divorce explains the differences. For more on how property is divided nationally, see our guide on property division in divorce.

To discuss your Missouri divorce, schedule a free consultation with a Missouri family law attorney who can evaluate your situation and help you plan your next steps.

Frequently Asked Questions

Is Missouri a 50/50 divorce state?

No. Missouri is an equitable distribution state, which means the court divides marital property fairly but not necessarily equally. The court considers factors such as each spouse’s economic circumstances, contributions to the marriage, and the conduct of the parties. In many cases, the division is close to equal, but the court has discretion to deviate when fairness requires it.

How long does a divorce take in Missouri?

The minimum timeline is 30 days from filing, due to the mandatory waiting period. An uncontested divorce where both parties agree on all terms can be finalized shortly after the 30-day period. Contested divorces typically take 6 to 12 months or longer, depending on the complexity of property, custody, and support issues.

Does Missouri consider fault in divorce?

Missouri is a no-fault state, meaning the only ground for divorce is irretrievable breakdown. However, the court can consider misconduct when dividing property. If one spouse dissipated marital assets or engaged in conduct that affected the marital estate, the court may adjust the property division accordingly.

What is the mandatory parenting class in Missouri?

Missouri requires both parents in a divorce with minor children to complete an approved parenting education program. The program covers the impact of divorce on children, co-parenting strategies, and child development. Both parents attend separately, and the class is typically a few hours long. Failure to complete the class can delay finalization of the divorce.

Can I keep my inheritance in a Missouri divorce?

Generally, yes. Property acquired by gift or inheritance is classified as non-marital property and is set aside from the division. However, if you commingled the inherited assets with marital property, such as depositing an inheritance into a joint bank account, the court may treat some or all of it as marital property. Keeping inherited assets in a separate account in your name alone helps preserve their non-marital character.