Divorce Checklist for Missouri

Missouri requires that at least one spouse has been a resident of the state for a minimum of 90 consecutive days immediately preceding the filing of the Petition for Dissolution of Marriage, as mandated by § 452.305 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.305). Active-duty military members stationed in Missouri for 90 days also satisfy this requirement. You must be prepared to prove residency through documentation such as a Missouri driver's license, voter registration card, utility bills, lease agreements, or property tax records showing a Missouri address. The petition must be filed in the circuit court of the county where either the petitioner or the respondent resides, per § 452.300 RSMo. If neither party has lived in Missouri for the required 90 days, the court lacks jurisdiction and cannot grant the dissolution. Establishing clear residency documentation before filing prevents jurisdictional challenges that could delay or dismiss your case entirely.

Missouri is a modified no-fault divorce state, meaning the only recognized ground for dissolution is that the marriage is 'irretrievably broken' with no reasonable likelihood that it can be preserved, as stated in § 452.305 RSMo and § 452.320 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.320). You do not need to prove fault such as adultery or cruelty. If one spouse denies the marriage is irretrievably broken, the court may consider alternative findings under § 452.320, including abandonment for at least six months, living separate and apart by mutual consent for 12 continuous months, or living separate and apart for 24 continuous months regardless of consent. Understanding which ground applies to your situation affects timing and strategy. In contested cases where irretrievable breakdown is denied, the court must find at least one of these alternative grounds before granting the dissolution.

Before filing for dissolution in Missouri, compile all personal and financial records that will be required for the mandatory financial disclosure forms, including Form CAFC050 (Statement of Income and Expenses) and Form CAFC040 (Statement of Property and Debt and Proposed Separation Agreement). Missouri courts require comprehensive financial transparency from both parties under Chapter 452 RSMo (https://revisor.mo.gov/main/OneChapter.aspx?chapter=452). Gather at least three years of federal and state tax returns, recent pay stubs covering 90 days, bank statements for all accounts, retirement and investment account statements, real estate deeds and mortgage documents, vehicle titles, credit card statements, and loan documentation. Organizing these records early accelerates the filing process and ensures accuracy on court-required financial forms. Every asset valued at $200 or more must be listed on the property statement, along with all debts regardless of amount.

You will need a certified copy of your marriage certificate to file the Petition for Dissolution of Marriage (Form CAFC001) in Missouri. The petition requires specific information about your marriage, including the date and location of the ceremony. If you were married in Missouri, request a certified copy from the Missouri Department of Health and Senior Services, Bureau of Vital Records, at a cost of approximately $15 per copy. If you were married in another state or country, contact the vital records office of that jurisdiction. Processing times vary from 2 to 6 weeks depending on the issuing authority. While some Missouri circuit courts accept the original marriage certificate you received at your wedding, a certified copy from vital records is the safest option to ensure acceptance. Having this document ready before filing prevents delays in processing your petition through the circuit court clerk's office.

Under § 452.310 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.310), both the petitioner and the respondent must submit a proposed Parenting Plan (Form CAFC501) within 30 days after service of process or entry of appearance, whichever occurs first. The parenting plan must address legal custody (decision-making authority for education, health care, and religious upbringing), physical custody and specific residential schedules, holiday and vacation arrangements, transportation logistics, dispute resolution procedures, and how extraordinary child-related expenses including child care, educational costs, and uninsured medical expenses will be shared. Missouri courts evaluate parenting plans based on the best interests of the child under § 452.375 RSMo. Beginning to draft your plan before filing allows you to submit a thoughtful, detailed proposal that demonstrates your commitment to your children's welfare and stability.

The Petition for Dissolution of Marriage, Form CAFC001, is the official document that initiates your divorce case in Missouri circuit court. This 14-page form requires detailed information including the full legal names and addresses of both spouses, the last four digits of each party's Social Security number, the date and place of marriage, the names and birthdates of all minor children, the grounds for dissolution (irretrievable breakdown under § 452.305 RSMo), and the specific relief you are requesting regarding property division, spousal maintenance, child custody, and child support. The petition must be verified — meaning you must sign it under oath before a notary public, swearing that the facts stated are true. The form is available for free download at https://www.selfrepresent.mo.gov/ or https://www.courts.mo.gov/page.jsp?id=3832. Complete every section thoroughly, as incomplete petitions will be rejected by the circuit clerk.

Missouri requires both parties to file comprehensive financial disclosure documents as part of the dissolution process. The Statement of Income and Expenses (Form CAFC050) requires detailed reporting of all monthly income sources including salary, self-employment income, Social Security benefits, retirement benefits, interest, dividends, and unemployment compensation, along with a complete list of monthly expenses. The Statement of Property and Debt and Proposed Separation Agreement (Form CAFC040) requires listing every marital and nonmarital asset valued at $200 or more and all debts, with a proposed division of each item. These forms enable the court to make equitable property division decisions under § 452.330 RSMo and determine appropriate maintenance under § 452.335 RSMo. If children are involved, you must also complete the Form 14 Child Support Amount Calculation Worksheet (Form CS 01) per Missouri Supreme Court Rule 88.01 to calculate the presumed child support obligation.

File your completed, notarized Petition for Dissolution of Marriage (Form CAFC001) along with all supporting documents at the circuit court clerk's office in the county where either you or your spouse resides, per § 452.300 RSMo. The filing fee varies by county, ranging from approximately $102.50 to $233.50 — for example, St. Louis County charges approximately $140 and Jackson County approximately $177.50. At the time of filing you must submit the notarized petition (CAFC001), the Confidential Case Filing Information Sheet (FI-10), the Redaction Certification (GN320), the Certificate of Dissolution of Marriage for vital records, and your filing fee payment. Many Missouri circuit courts accept e-filing through the Missouri eFiling System at https://www.courts.mo.gov/ecf/logon.do. The court clerk will assign a case number, stamp your documents as filed, and issue a summons for service on your spouse. The 30-day mandatory waiting period under § 452.305 RSMo begins on the date of filing.

The Certificate of Dissolution of Marriage is a statistical document required by the Missouri Department of Health and Senior Services, Bureau of Vital Records, to officially record the dissolution with the state. This form is separate from the court's Judgment of Dissolution and must be completed accurately with information about both spouses including full legal names, dates of birth, Social Security numbers, race, education level, number of prior marriages, and the date and county of the marriage being dissolved. The form is available as a downloadable PDF from the Missouri DHSS at https://health.mo.gov/data/vitalrecords/forms/Dissolution_of_marriage.pdf. Some circuit courts require this form at the time of initial filing, while others require it before the final hearing. Check with your local circuit court clerk to confirm the timing requirement in your county. The court transmits this document to the Bureau of Vital Records after the dissolution is finalized.

After filing, you must provide your spouse (the respondent) with official notice of the dissolution proceeding through proper service of process. The circuit court clerk prepares a summons that is attached to a copy of the petition. Missouri provides several methods of service: personal service by the county sheriff or a court-appointed special process server, who physically delivers the documents to the respondent; or waiver of service through an Entry of Appearance and Waiver of Service form, which the respondent signs before a notary public acknowledging receipt. If your spouse's location is unknown, you may file a Request for Service by Publication (Form CAFC712) at a cost of approximately $110, which publishes notice in a local newspaper. Service must be completed correctly — improper service can cause delays or case dismissal. The respondent then has 30 days from the date of service to file a verified Answer (Form CAFC010-R) under § 452.310 RSMo.

After service is completed, the respondent has exactly 30 days to file a verified Answer to the Petition for Dissolution of Marriage using Form CAFC010-R, as required by § 452.310 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.310). The answer must admit or deny each allegation in the petition, include the last four digits of Social Security numbers for both parties and all children, and set forth the respondent's position on custody, support, and maintenance. If the respondent files an answer agreeing to all terms, the case proceeds as uncontested. If the respondent files an answer disputing any terms, the case becomes contested and additional proceedings such as discovery, mediation, and trial may be required. If the respondent fails to file an answer within 30 days, they are in default, and you may request an interlocutory judgment of default — allowing the court to grant the relief requested in your petition.

Under § 452.372 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.372), when a dissolution involves the custody or visitation of minor children, the court shall order all parties to attend mandatory parenting education sessions pursuant to § 452.605 RSMo. These classes focus on the impact of divorce on children, effective co-parenting communication strategies, and minimizing conflict exposure for minors. The court typically orders both parents to complete these classes early in the proceedings. Course content and providers vary by circuit — some circuits accept online courses while others require in-person attendance. Course costs range from approximately $25 to $75 per person, and most programs can be completed in 2 to 4 hours. You must file a certificate of completion with the court before the final hearing. Failure to complete the mandatory education program can delay your dissolution and may result in contempt of court sanctions.

Section 452.310(8) RSMo requires both the petitioner and respondent to file proposed parenting plans within 30 days after service of process or the respondent's entry of appearance, whichever occurs first. Each parent may file an individual plan or the parties may file a joint plan using Form CAFC501. The parenting plan must include specific provisions for legal custody allocation, physical custody residential schedules covering regular weeks, holidays, summers, and school breaks, transportation arrangements between households, a dispute resolution mechanism for future disagreements, and financial responsibilities for child-related expenses including daycare, education, and uninsured medical costs. The plan must also include a completed Form 14 Child Support Amount Calculation Worksheet (Form CS 01) calculating the presumed support obligation under Missouri Supreme Court Rule 88.01. If the parties cannot agree and file differing plans, the court will enter a temporary custody order pending resolution.

Under § 452.372(2) RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.372), the court may order parties to participate in alternative dispute resolution in cases involving custody or visitation disputes. While mediation is not universally mandatory in Missouri, many circuit courts routinely order it for contested cases involving children. The court may waive ADR for good cause, including uncontested custody arrangements or cases involving documented domestic violence. If ordered, both parties meet with a neutral mediator to negotiate agreements on disputed issues such as custody schedules, property division, and maintenance. Mediation costs are shared between the parties in a proportion determined by the court and must be reasonable and customary for the circuit. Any agreement reached through mediation is not binding until approved by the court. Missouri's ADR resources and program information are available at https://www.courts.mo.gov/page.jsp?id=30787. Successful mediation can resolve disputes faster than a contested trial.

In contested Missouri dissolutions, both parties exchange financial information through the discovery process governed by Missouri Supreme Court Rules 56 through 76. Discovery tools include interrogatories (written questions requiring sworn answers), requests for production of documents (tax returns, bank statements, business records), requests for admissions, and depositions. Both parties must file their completed Statement of Income and Expenses (Form CAFC050) and Statement of Property and Debt (Form CAFC040) with the court. Under § 452.330 RSMo, the court must identify all marital property, set aside nonmarital property, and divide marital property equitably — making full disclosure essential. Hiding assets constitutes fraud and can result in contempt charges, monetary sanctions, and an inequitable distribution favoring the non-offending spouse. In uncontested cases, discovery is typically minimal or waived entirely by agreement. Missouri courts require that all assets with a fair market value of $200 or more be listed on the property statement.

Missouri requires a minimum 30-day waiting period from the date the petition was filed before the court can enter a Judgment of Dissolution, per § 452.305 RSMo (https://revisor.mo.gov/main/OneSection.aspx?section=452.305). In uncontested cases, the final hearing is typically brief — lasting 15 to 30 minutes — where the petitioner testifies under oath that the residency requirements are met, the marriage is irretrievably broken, and the terms of the settlement agreement are fair and voluntary. The judge reviews the Proposed Separation Agreement (Form CAFC040), the Parenting Plan (Form CAFC501 if children are involved), and the financial disclosure forms before signing the Judgment and Decree of Dissolution of Marriage. In contested cases, a full trial may be required where both parties present evidence and testimony. After the judge signs the judgment, the dissolution is final and legally binding. Obtain certified copies of the judgment from the circuit clerk for updating identification documents, financial accounts, and property titles.