Contested vs. Uncontested Divorce in Missouri: 2026 Complete Guide to Costs, Timeline & Process

By Antonio G. Jimenez, Esq.Missouri27 min read

At a Glance

Residency requirement:
Under RSMo §452.305(1), at least one spouse must have been a resident of Missouri (or a military member stationed in Missouri) for at least 90 days immediately before filing the petition. Missouri does not impose an additional county residency requirement — you may file in the county where either spouse resides.
Filing fee:
$130–$250
Waiting period:
Missouri calculates child support using the Income Shares Model established by Missouri Supreme Court Rule 88.01 and the guidelines in RSMo §452.340. The calculation considers both parents' gross income, the number of children, health insurance costs, childcare expenses, and the amount of parenting time each parent has. The guidelines produce a presumptive support amount that the court may adjust based on the specific circumstances of the case.

As of March 2026. Reviewed every 3 months. Verify with your local clerk's office.

Need a Missouri divorce attorney?

One personally vetted attorney per county — by application only

Find Yours

Contested vs. Uncontested Divorce in Missouri: 2026 Complete Guide to Costs, Timeline & Process

By Antonio G. Jimenez, Esq. | Florida Bar No. 21022 | Covering Missouri divorce law

Missouri law recognizes two distinct divorce pathways: uncontested divorce, where both spouses agree on all terms and typically finalize within 60-90 days for $2,000-$4,500, and contested divorce, where disagreements on custody, property, or support extend the process to 6-18 months and cost $10,000-$30,000 or more. Under Missouri Revised Statutes § 452.305, all divorces require a mandatory 30-day waiting period, but uncontested cases often conclude within three months while contested cases involving trial can exceed one year.

Key Facts: Missouri Divorce Requirements 2026

RequirementDetails
Filing Fee$130-$250 (varies by county; as of March 2026)
Waiting Period30 days minimum under RSMo § 452.305
Residency Requirement90 days Missouri residency under RSMo § 452.305
Grounds for DivorceIrretrievably broken marriage under RSMo § 452.320 (no-fault)
Property DivisionEquitable distribution under RSMo § 452.330
Uncontested Timeline60-90 days typical
Contested Timeline6-18 months or longer
Uncontested Cost$2,000-$4,500 total
Contested Cost$10,000-$30,000+

What Is an Uncontested Divorce in Missouri?

An uncontested divorce in Missouri occurs when both spouses reach complete agreement on all major issues including property division, child custody arrangements, child support, and spousal maintenance before filing court documents. Under Missouri law, uncontested cases typically finalize within 60-90 days and cost $2,000-$4,500 total, compared to contested divorces that average 6-18 months and $10,000-$30,000 or more. The Missouri court system defines an uncontested case as one where both spouses agree about all issues, allowing for faster and less expensive completion.

In an uncontested divorce, couples submit a marital settlement agreement to the court that addresses all financial and custody matters. This document must be signed by both parties, notarized, and approved by the judge as just, fair, and equitable before the divorce can be finalized. Uncontested divorces eliminate the need for discovery, depositions, and trial, reducing both attorney fees and emotional stress.

The uncontested process begins with one spouse filing a Petition for Dissolution of Marriage with the circuit court. The other spouse receives service of process and files an agreement rather than a contested answer. After the mandatory 30-day waiting period required by RSMo § 452.305, the case can be submitted to a judge for review and final decree.

What Is a Contested Divorce in Missouri?

A contested divorce in Missouri exists when spouses cannot reach agreement on one or more significant issues such as child custody, property division, spousal support, or debt allocation, requiring court intervention and potentially a trial to resolve disputes. Missouri contested divorces take 6-18 months on average and cost $10,000-$30,000 or more in legal fees, with complex cases involving substantial assets or custody battles extending beyond two years and exceeding $50,000 in total costs. Under RSMo § 452.305, all Missouri divorces must be completed within one year of filing, though extensions are granted in complex contested cases.

Contested divorces involve extensive legal procedures including written discovery, depositions, expert witness evaluations, and potentially a full trial before a judge. Unlike uncontested cases where couples submit an agreed settlement, contested divorces place decision-making power in the hands of the court. Missouri judges apply statutory factors under RSMo § 452.330 to divide marital property equitably and determine custody arrangements based on the best interests of children.

The contested process requires each spouse to respond to the petition within 30 days of service under Missouri Rules of Civil Procedure 54.05(b). Many Missouri circuit courts mandate mediation before trial under Missouri Supreme Court Rule 88.02, giving couples a final opportunity to settle issues without judicial intervention. If mediation fails, the case proceeds to trial where attorneys present evidence, examine witnesses, and argue positions before the judge issues binding rulings.

Timeline Comparison: Uncontested vs. Contested Divorce

Uncontested divorces in Missouri typically finalize in 60-90 days from filing to final decree, while contested divorces average 6-18 months with complex cases extending beyond two years. The minimum timeline for any Missouri divorce is 30 days due to the mandatory waiting period established by RSMo § 452.305, which prohibits judges from finalizing dissolution until at least 30 days have passed since petition filing. This cooling-off period applies universally with no exceptions regardless of case type.

Uncontested Divorce Timeline

A straightforward uncontested divorce with no children and minimal assets can conclude in as little as 60 days. The timeline breaks down as follows: Day 0 involves filing the petition and marital settlement agreement with the circuit court. Days 1-30 represent the mandatory waiting period during which the respondent spouse files their agreement with the court. Day 31 allows the case to be submitted to a judge for review if all documents are complete and properly executed. Days 31-60 cover judicial review and final decree issuance.

Uncontested cases involving children or more complex property division typically extend to 90 days to allow time for parenting plan approval and financial documentation review. Some Missouri counties process uncontested divorces more quickly than others based on court calendars and judicial workload.

Contested Divorce Timeline

Contested divorces follow a significantly longer trajectory. The first 30-60 days involve petition filing, service of process, and the respondent filing an answer denying that the marriage is irretrievably broken or disputing specific terms. Days 60-180 typically involve discovery, where both parties exchange financial documents, answer written interrogatories, and potentially sit for depositions. This phase can extend to six months in cases involving business valuations, hidden assets, or complex custody evaluations.

Days 180-270 often include court-ordered mediation sessions under Missouri Supreme Court Rule 88.02. If mediation succeeds, the case converts to an uncontested matter and can conclude within weeks. If mediation fails, the case proceeds to trial scheduling. Days 270-365 and beyond involve pre-trial motions, settlement conferences, and ultimately trial if no agreement is reached. Missouri circuit courts vary in trial availability, with some counties scheduling family law trials within three months while others face six-month backlogs.

Cost Comparison: Uncontested vs. Contested Divorce

Uncontested divorces in Missouri cost $2,000-$4,500 total including court filing fees and attorney fees, while contested divorces cost $10,000-$30,000 on average with complex litigation exceeding $50,000. The filing fee to initiate a dissolution of marriage ranges from $130 to $250 depending on county as of March 2026, with higher fees in counties requiring separate filings for cases involving minor children. Attorney fees in Missouri average $200-$500 per hour, with experienced family law specialists charging toward the higher end of this range.

Uncontested Divorce Costs Breakdown

For a simple uncontested divorce with no children and minimal property, total costs typically include: filing fee ($130-$250), attorney fees for document preparation and court appearance ($1,500-$3,000), and miscellaneous costs for service of process and certified copies ($100-$200). Many Missouri attorneys offer flat-fee uncontested divorce packages ranging from $750 to $2,500 depending on complexity.

Uncontested divorces involving children increase costs due to required parenting plan preparation and child support calculations. Cases with substantial marital property require detailed financial disclosure and property division agreements, adding $500-$1,500 to attorney fees. Even with these additions, uncontested cases rarely exceed $5,000 total cost.

Contested Divorce Costs Breakdown

Contested divorce costs escalate dramatically due to extensive attorney time requirements. A moderately contested case involving custody disputes or property disagreements typically incurs: filing fee ($130-$250), attorney retainer and hourly fees ($10,000-$20,000), discovery costs including depositions and subpoenas ($2,000-$5,000), expert witness fees for custody evaluators or business appraisers ($3,000-$10,000), and trial preparation and court time ($5,000-$15,000).

Highly contested divorces involving multiple court hearings, extensive discovery, and multi-day trials can easily exceed $30,000 per spouse in legal fees. Cases requiring forensic accountants to trace hidden assets or complex business valuations can add $10,000-$25,000 in expert fees alone. Attorney fees accumulate at $200-$500 per hour for every phone call, email, document review, court appearance, and negotiation session.

Fee Waivers and Payment Options

Low-income Missouri residents may qualify for filing fee waivers by submitting a Motion and Affidavit in Support of Request to Proceed as a Poor Person, which requires documentation of income, expenses, and assets under oath. Courts grant waivers when filers demonstrate inability to pay without hardship to themselves or dependents. Many Missouri attorneys offer payment plans for uncontested cases and retainer arrangements for contested matters, though payment plans for contested divorces are less common due to unpredictable total costs.

Missouri Divorce Process: Step-by-Step Guide

The Missouri divorce process begins with meeting the 90-day residency requirement and filing a Petition for Dissolution of Marriage with the circuit court in the county where either spouse resides. Under RSMo § 452.305, at least one spouse must have been a Missouri resident (or military member stationed in Missouri) for 90 days immediately before filing. Missouri imposes no additional county-specific residency requirement, allowing filing in the circuit court where either party currently lives.

Filing the Petition

The petitioner (spouse initiating divorce) files the Petition for Dissolution of Marriage along with required supporting documents. In uncontested cases, both spouses typically sign a marital settlement agreement simultaneously with the petition filing. The petition must state under oath that the marriage is irretrievably broken with no reasonable likelihood of preservation under RSMo § 452.320. Missouri is a no-fault divorce state, eliminating the need to prove wrongdoing such as adultery or abandonment.

Filing fees range from $130 to $250 depending on county as of March 2026. St. Louis County charges $225 to file for divorce, Jackson County charges $177.50, and Jefferson County charges $131 for divorces without children or $231 for divorces with children. Petitioners must also pay for service of process to notify the respondent spouse of the divorce action.

Service of Process and Response

After filing, the respondent must be served with the petition within 30 days according to Missouri Rules of Civil Procedure 54.05(b). Service typically occurs through a sheriff's deputy or private process server who personally delivers the documents. Once served, the respondent has 30 days to file a legal Answer with the court.

In uncontested cases, the respondent files an agreement acknowledging receipt and consenting to the proposed terms rather than a contested answer. In contested cases, the respondent's answer may deny that the marriage is irretrievably broken or dispute specific terms regarding custody, property, or support. When one party denies the irretrievable breakdown, RSMo § 452.320 requires the petitioner to prove specific facts such as adultery, abandonment for six months, separation by mutual consent for 12 months, or separation for 24 months.

The Mandatory 30-Day Waiting Period

Missouri law mandates a minimum 30-day waiting period from petition filing to final decree under RSMo § 452.305. This cooling-off period allows couples time to reconsider reconciliation and ensures that divorce decisions are not made hastily. No exceptions exist to this requirement, even in cases of domestic violence or extreme hardship. The court cannot legally finalize any divorce before 30 days have elapsed, regardless of both parties' agreement.

During this waiting period, couples in uncontested cases finalize their marital settlement agreement, complete required financial disclosures, and prepare for the final hearing. Contested cases use this time for initial discovery and settlement negotiations.

Discovery and Disclosure (Contested Cases)

Contested divorces require formal discovery where each spouse must disclose all assets, debts, income, and expenses. Discovery methods include interrogatories (written questions requiring sworn answers), requests for production of documents (bank statements, tax returns, property deeds), and depositions (oral testimony under oath before a court reporter). Missouri family law cases may also require subpoenas to third parties such as employers, banks, or financial institutions.

The discovery phase typically lasts three to six months but can extend longer in complex cases involving business interests, retirement accounts, or suspected hidden assets. Each party must provide a Statement of Income and Expenses detailing their financial situation. Failure to comply with discovery requests can result in court sanctions and adverse rulings.

Mediation Requirements

Under Missouri Supreme Court Rule 88.02, many Missouri circuit courts require mediation before allowing contested cases to proceed to trial. Mediation involves a neutral third-party mediator who facilitates settlement negotiations between the spouses and their attorneys. The mediator cannot impose decisions but helps parties identify common ground and explore compromise solutions.

Mediation sessions typically last four to eight hours and cost $150-$400 per hour, split between the parties. Missouri courts report that 60-70 percent of contested cases settle during or shortly after mediation, avoiding the need for trial. Issues resolved in mediation are memorialized in a marital settlement agreement and submitted to the court for approval.

Trial (When Settlement Fails)

If mediation fails and parties cannot reach agreement, the contested divorce proceeds to trial. Missouri family law trials are heard by judges without juries. Each attorney presents opening statements, examines witnesses (including the parties themselves), introduces documentary evidence, and makes closing arguments. Trials for simple contested issues may conclude in one day, while complex cases involving extensive financial evidence or custody disputes can require multiple days spread across several weeks.

The judge issues a decree of dissolution based on Missouri statutory factors. For property division, RSMo § 452.330 requires courts to consider each spouse's economic circumstances, contributions to marital property acquisition, conduct during the marriage, custodial arrangements for children, and each party's earning capacity. Missouri follows equitable distribution, meaning property division should be fair but not necessarily equal. A 60/40 or 70/30 split may be deemed equitable based on case-specific factors.

Final Decree and Enforcement

Once the judge approves a settlement agreement or issues trial rulings, the court enters a Final Decree of Dissolution of Marriage. This decree legally terminates the marriage and becomes binding on both parties. The decree addresses all marital issues including property division, debt allocation, child custody and parenting time, child support, and spousal maintenance if applicable.

Both parties must comply with decree terms. Violations can be enforced through contempt proceedings, wage garnishment for unpaid support, or property liens. Decrees can be modified post-divorce if substantial changes in circumstances occur, though property division is generally final and non-modifiable.

Property Division: Equitable Distribution in Missouri

Missouri follows the equitable distribution model for property division under RSMo § 452.330, meaning courts must divide marital property in a manner that is fair and reasonable rather than necessarily equal. Missouri law presumes that all property either spouse acquires or earns during the marriage up to the date of the final decree is marital property subject to division. Separate property acquired before marriage, received by gift or inheritance, or excluded by valid prenuptial agreement remains with the original owner.

Equitable distribution does not mandate a 50/50 split. Missouri courts examine multiple statutory factors including the economic circumstances of each spouse at the time of division, each party's contribution to the acquisition of marital property (including contributions as a homemaker), the value of separate property assigned to each spouse, the conduct of the parties during the marriage, and custodial arrangements for children.

Marital vs. Separate Property

Marital property includes all assets acquired during the marriage regardless of which spouse holds title. Examples include homes purchased during marriage, retirement account contributions made during marriage, business interests established or grown during marriage, vehicles, bank accounts, and personal property. Even if only one spouse's name appears on the title or account, the asset is presumptively marital if acquired during the marriage.

Separate property remains with the original owner and includes property owned before marriage, gifts or inheritances received by one spouse individually, property designated as separate in a valid prenuptial or postnuptial agreement, and property acquired after the date of final decree. The spouse claiming separate property status bears the burden of proving the property's separate character with clear and convincing evidence.

Valuation and Division Methods

Marital property must be valued as of the date of trial or settlement. Real estate typically requires professional appraisals, while retirement accounts need valuation by accountants or actuaries. Business interests may require forensic business valuators, especially in contested cases involving closely-held companies.

Courts can divide property through direct allocation (awarding specific assets to each spouse) or equalizing payments (one spouse receives the asset and pays the other spouse their equitable share). Retirement accounts are typically divided through Qualified Domestic Relations Orders (QDROs) that transfer portions of 401(k) or pension benefits without tax penalties.

Uncontested vs. Contested Property Division

In uncontested divorces, couples negotiate their own property division and submit it for court approval. Missouri judges review proposed divisions for basic fairness but generally approve agreements reached by informed parties with legal counsel. Couples can agree to any division they find acceptable, including 50/50 splits, 60/40 divisions, or arrangements where one spouse keeps certain assets in exchange for waiving others.

In contested divorces, judges have broad discretion to divide property based on statutory fairness factors. A judge might award one spouse 60 percent of marital assets if that spouse sacrificed career advancement to raise children, contributed significantly more to asset acquisition, or faces substantially lower post-divorce earning capacity. Missouri case law upholds unequal divisions ranging from 55/45 to 70/30 when supported by evidence of the statutory factors.

Child Custody and Support Considerations

Child custody decisions significantly impact whether a divorce remains uncontested or becomes contested. Missouri courts determine custody based on the best interests of the child under statutory factors that consider each parent's ability to cooperate, the child's relationship with each parent, the child's adjustment to home and school, and each parent's mental and physical health. Missouri law presumes that equal or approximately equal parenting time serves children's best interests unless evidence demonstrates otherwise.

Uncontested Custody Arrangements

In uncontested divorces involving children, parents must submit a parenting plan that addresses legal custody (decision-making authority), physical custody (where the child lives), and parenting time schedules. Missouri courts strongly encourage joint legal custody where both parents share major decisions regarding education, healthcare, and religion. Physical custody can be joint (child spends substantial time with both parents) or sole (child primarily resides with one parent while the other has visitation).

Parenting plans must specify weekday and weekend schedules, holiday and vacation arrangements, transportation responsibilities, and communication protocols. Detailed plans reduce future conflicts and demonstrate to the court that parents can cooperate effectively. Courts approve parenting plans that appear reasonable and in the child's best interests, rarely rejecting agreements reached by both parents.

Contested Custody Disputes

When parents cannot agree on custody arrangements, contested divorces become significantly more expensive and emotionally difficult. Missouri courts may order custody evaluations by licensed psychologists or social workers who interview both parents, observe parent-child interactions, review school and medical records, and issue recommendations to the court. Custody evaluations cost $3,000-$8,000 and extend case timelines by three to six months.

Judges consider evidence regarding each parent's historical involvement in childcare, work schedules and availability, stability of proposed living arrangements, and any history of domestic violence or substance abuse. Missouri law prohibits considering a parent's gender when making custody determinations. Courts may also consider the child's preference if the child is of sufficient age and maturity, typically 12 years or older.

Child Support Calculations

Missouri uses statutory guidelines to calculate child support based on both parents' combined gross income and the number of children. The guidelines presume that the calculated amount serves the child's best interests. Child support covers basic needs including food, shelter, clothing, and education. The non-custodial parent typically pays support to the custodial parent, though courts can deviate from guidelines based on extraordinary circumstances.

In uncontested divorces, parents often agree to guideline child support amounts, streamlining the process. In contested cases, disputes arise over income calculations, imputation of income to unemployed or underemployed parents, and requests for deviation from guidelines. Child support disputes add complexity and cost to contested divorces.

Spousal Maintenance (Alimony) in Missouri

Spousal maintenance, commonly called alimony, involves one spouse providing financial support to the other after divorce. Missouri courts award maintenance only when the requesting spouse lacks sufficient property to meet their reasonable needs and cannot support themselves through employment. Maintenance decisions depend on factors including length of marriage, each spouse's financial resources, time needed for the requesting spouse to obtain education or training, and the standard of living established during marriage.

Maintenance in Uncontested Divorces

Many uncontested divorces involve waiver of maintenance, particularly in shorter marriages (under 10 years) where both spouses work and have similar incomes. When couples agree to maintenance, they negotiate the amount and duration themselves and submit their agreement for court approval. Common arrangements include temporary maintenance for two to five years while one spouse completes education or training, or permanent maintenance in long marriages (over 20 years) where one spouse has limited earning capacity.

Maintenance agreements in uncontested cases provide certainty and avoid the unpredictability of judicial rulings. Spouses can agree to modifiable or non-modifiable maintenance, lump-sum payments instead of monthly installments, or creative arrangements such as maintenance that decreases over time as the recipient's earning capacity increases.

Maintenance in Contested Divorces

Contested divorces often involve significant disputes over maintenance, particularly in marriages of 15 years or longer where one spouse sacrificed career advancement for homemaking or child-rearing. Missouri courts examine the requesting spouse's financial need, the paying spouse's ability to pay while maintaining their own reasonable needs, and the factors listed in Missouri statutes.

Maintenance awards in contested cases are highly fact-specific. A spouse who was the primary caregiver in a 25-year marriage and has limited work history might receive permanent maintenance equal to 30-40 percent of the paying spouse's income. A spouse in a 10-year marriage with a college degree and moderate earning capacity might receive temporary maintenance for three to five years. Maintenance determinations require extensive financial documentation and often involve expert testimony from vocational evaluators who assess earning capacity.

Converting a Contested Divorce to Uncontested

Many divorces that begin as contested cases eventually settle and convert to uncontested status before trial. Missouri courts strongly encourage settlement through mandatory mediation and settlement conferences. Approximately 60-70 percent of contested divorces in Missouri resolve through settlement rather than trial, saving substantial attorney fees and reducing emotional stress for both parties and children.

Settlement Incentives

Trials are expensive, unpredictable, and stressful. Attorney fees for a multi-day trial can easily exceed $10,000-$15,000 per spouse. Trial outcomes depend on judicial discretion and presentation of evidence, making results uncertain for both parties. Settlements allow couples to maintain control over outcomes rather than leaving decisions to a judge who may not understand the family's unique circumstances.

Missouri judges frequently pressure parties to settle by highlighting the costs and risks of trial. Settlement conferences held shortly before scheduled trial dates often produce agreements as parties face the reality of litigation expenses. Attorneys typically recommend settlement when clients can achieve 70-80 percent of their goals through negotiation rather than risking an all-or-nothing trial outcome.

Mediation Success Factors

Mediation succeeds when both parties approach the process with realistic expectations and willingness to compromise. Preparation improves mediation outcomes—parties should understand their financial situation, prioritize their goals, and identify acceptable compromise positions before the mediation session. Experienced mediators help parties communicate effectively, identify common ground, and develop creative solutions.

Successful mediations address all issues comprehensively, including property division, custody arrangements, support obligations, and debt allocation. Partial settlements that resolve some issues but leave others for trial may not provide sufficient cost savings to justify the mediation expense. Full settlement allows the case to convert to uncontested status and conclude within 30-60 days after mediation.

Post-Mediation Process

When mediation produces full agreement, attorneys draft a comprehensive marital settlement agreement and parenting plan documenting all terms. Both parties review and sign the documents, which are then submitted to the court for approval. The judge reviews the settlement to ensure basic fairness and compliance with Missouri law. Absent evidence of fraud, duress, or unconscionability, courts routinely approve mediated settlements.

Once the settlement is approved, the court enters a final decree incorporating the agreed terms. The divorce concludes as an uncontested matter even though it began with significant disagreements. Parties who settle during or after mediation avoid the substantial additional costs of trial preparation and court time.

Making the Choice: Uncontested vs. Contested Divorce

The decision between pursuing an uncontested or contested divorce depends on factors including the level of agreement between spouses, the complexity of marital assets, the presence of children and custody disputes, and each party's willingness to compromise. Uncontested divorce offers clear advantages in cost, timeline, and stress reduction, making it the preferred option when achievable. Contested divorce becomes necessary when spouses cannot reach agreement on significant issues despite good-faith negotiation efforts.

When Uncontested Divorce Works Best

Uncontested divorce is ideal for couples who communicate effectively, share similar goals regarding children, and have straightforward financial situations. Short marriages (under five years) with minimal property accumulation, no children, and similar incomes are prime candidates for uncontested resolution. Even longer marriages can conclude amicably when spouses prioritize cooperation and compromise over adversarial positioning.

Couples considering uncontested divorce should attempt to reach preliminary agreements before consulting attorneys. Discussing priorities regarding the family home, retirement accounts, custody schedules, and support obligations demonstrates commitment to settlement. When both spouses enter the legal process with a collaborative mindset, attorneys can efficiently draft settlement documents rather than engaging in adversarial discovery and motion practice.

When Contested Divorce Becomes Necessary

Some situations require contested proceedings despite the increased cost and time. High-conflict custody disputes where one parent poses safety concerns to children may require custody evaluations and court intervention. Cases involving hidden assets, business ownership disputes, or suspected dissipation of marital property often need formal discovery and forensic accounting to protect the innocent spouse's interests.

Domestic violence situations may preclude the negotiation and mediation essential to uncontested resolution. Spouses who refuse to disclose financial information, make unreasonable demands, or act in bad faith make contested proceedings unavoidable. In these circumstances, judicial intervention provides the only path to fair resolution.

Hybrid Approaches

Many cases fall between fully contested and fully uncontested. Couples might agree on custody arrangements but dispute property division, or agree on property division but dispute spousal maintenance. Limited-scope contested proceedings that resolve specific disputed issues while agreeing on others reduce costs compared to full litigation.

Couples can also pursue staged approaches—attempting uncontested resolution first, then escalating to contested proceedings only if settlement efforts fail. This strategy avoids unnecessary litigation costs while preserving the option of court intervention when needed. Attorneys can facilitate partial settlements that narrow disputed issues, reducing trial time and expense even when some contested proceedings become necessary.

Frequently Asked Questions

How long does an uncontested divorce take in Missouri?

An uncontested divorce in Missouri typically takes 60-90 days from filing to final decree. The mandatory 30-day waiting period under RSMo § 452.305 prevents finalization before 30 days have elapsed. Simple cases with no children and minimal assets may conclude at the 60-day mark, while cases involving children or more complex property division typically extend to 90 days to allow for parenting plan approval and financial documentation review.

How much does an uncontested divorce cost in Missouri?

Uncontested divorces in Missouri cost $2,000-$4,500 total including court filing fees ($130-$250 depending on county as of March 2026) and attorney fees ($1,500-$3,000 for document preparation and court appearances). Many Missouri attorneys offer flat-fee uncontested divorce packages ranging from $750 to $2,500 depending on complexity. Cases involving children or substantial property increase costs by $500-$1,500 for additional documentation and negotiation.

How long does a contested divorce take in Missouri?

Contested divorces in Missouri average 6-18 months from filing to final decree, with complex cases extending beyond two years. The timeline depends on discovery complexity, mediation attempts, court scheduling, and trial length. Missouri law under RSMo § 452.305 requires all divorces to conclude within one year of filing, though courts grant extensions in complex contested cases. Multi-day trials and extensive expert witness involvement significantly extend timelines.

How much does a contested divorce cost in Missouri?

Contested divorces in Missouri cost $10,000-$30,000 on average, with highly complex cases involving substantial assets, business valuations, or extensive custody disputes exceeding $50,000. Attorney fees at $200-$500 per hour accumulate quickly through discovery ($2,000-$5,000), expert witness fees ($3,000-$10,000), and trial preparation and court time ($5,000-$15,000). Cases requiring forensic accountants or multi-day trials can add $10,000-$25,000 in additional costs.

Can I convert a contested divorce to uncontested in Missouri?

Yes, approximately 60-70 percent of contested divorces in Missouri convert to uncontested status through settlement before trial. Mandatory mediation under Missouri Supreme Court Rule 88.02 provides structured opportunities for settlement. When couples reach full agreement on all issues, attorneys draft a marital settlement agreement and parenting plan for court approval. Once the judge approves the settlement, the divorce concludes as an uncontested matter, typically within 30-60 days after agreement is reached.

What is the difference between contested and uncontested divorce in Missouri?

Uncontested divorce occurs when both spouses agree on all issues (property division, custody, support, debts) and submit a signed marital settlement agreement to the court, typically finalizing in 60-90 days for $2,000-$4,500. Contested divorce exists when spouses cannot agree on one or more significant issues, requiring discovery, possible mediation, and potentially trial for judicial resolution, taking 6-18 months and costing $10,000-$30,000 or more. The key difference is the level of agreement and whether couples or courts make final decisions.

Does Missouri require mediation for contested divorces?

Many Missouri circuit courts require mediation before allowing contested cases to proceed to trial under Missouri Supreme Court Rule 88.02. Mediation involves a neutral third-party mediator who facilitates settlement negotiations between spouses and their attorneys. Mediation sessions typically last 4-8 hours and cost $150-$400 per hour split between parties. Courts report 60-70 percent settlement rates from mediation, making it an effective tool for converting contested cases to uncontested status and avoiding trial costs.

How is property divided in Missouri divorces?

Missouri follows equitable distribution under RSMo § 452.330, meaning courts divide marital property fairly rather than necessarily equally. Courts consider each spouse's economic circumstances, contributions to property acquisition (including homemaking), conduct during marriage, and custodial arrangements for children. While 50/50 splits are common, judges can award 60/40 or 70/30 divisions based on case-specific factors. In uncontested divorces, couples negotiate their own property division, which courts approve if deemed just, fair, and equitable.

What are the grounds for divorce in Missouri?

Missouri is a no-fault divorce state where the only legal ground is that the marriage is irretrievably broken with no reasonable likelihood of preservation under RSMo § 452.320. When both spouses agree or one doesn't contest the breakdown, the court makes findings and enters a dissolution decree. When one spouse denies the breakdown, the petitioner must prove specific facts including adultery, intolerable behavior, abandonment for six months, mutual separation for 12 months, or separation for 24 months.

Can I get a fee waiver for divorce filing costs in Missouri?

Yes, low-income Missouri residents may qualify for filing fee waivers by submitting a Motion and Affidagit in Support of Request to Proceed as a Poor Person to the circuit court. This motion requires detailed documentation of income, expenses, assets, and debts under oath. Courts grant waivers when filers demonstrate inability to pay the $130-$250 filing fee without causing hardship to themselves or their dependents. Fee waivers eliminate court costs but do not cover attorney fees, which must be paid separately or through legal aid services.


About the Author: Antonio G. Jimenez, Esq. (Florida Bar No. 21022) provides legal information about Missouri divorce law. This guide is for informational purposes only and does not constitute legal advice. Consult a licensed Missouri family law attorney for advice specific to your situation.

Last Updated: March 2026 | Reading Time: 16 min read

Frequently Asked Questions

How long does an uncontested divorce take in Missouri?

An uncontested divorce in Missouri typically takes 60-90 days from filing to final decree. The mandatory 30-day waiting period under RSMo § 452.305 prevents finalization before 30 days have elapsed. Simple cases with no children and minimal assets may conclude at the 60-day mark, while cases involving children or more complex property division typically extend to 90 days to allow for parenting plan approval and financial documentation review.

How much does an uncontested divorce cost in Missouri?

Uncontested divorces in Missouri cost $2,000-$4,500 total including court filing fees ($130-$250 depending on county as of March 2026) and attorney fees ($1,500-$3,000 for document preparation and court appearances). Many Missouri attorneys offer flat-fee uncontested divorce packages ranging from $750 to $2,500 depending on complexity. Cases involving children or substantial property increase costs by $500-$1,500 for additional documentation and negotiation.

How long does a contested divorce take in Missouri?

Contested divorces in Missouri average 6-18 months from filing to final decree, with complex cases extending beyond two years. The timeline depends on discovery complexity, mediation attempts, court scheduling, and trial length. Missouri law under RSMo § 452.305 requires all divorces to conclude within one year of filing, though courts grant extensions in complex contested cases. Multi-day trials and extensive expert witness involvement significantly extend timelines.

How much does a contested divorce cost in Missouri?

Contested divorces in Missouri cost $10,000-$30,000 on average, with highly complex cases involving substantial assets, business valuations, or extensive custody disputes exceeding $50,000. Attorney fees at $200-$500 per hour accumulate quickly through discovery ($2,000-$5,000), expert witness fees ($3,000-$10,000), and trial preparation and court time ($5,000-$15,000). Cases requiring forensic accountants or multi-day trials can add $10,000-$25,000 in additional costs.

Can I convert a contested divorce to uncontested in Missouri?

Yes, approximately 60-70 percent of contested divorces in Missouri convert to uncontested status through settlement before trial. Mandatory mediation under Missouri Supreme Court Rule 88.02 provides structured opportunities for settlement. When couples reach full agreement on all issues, attorneys draft a marital settlement agreement and parenting plan for court approval. Once the judge approves the settlement, the divorce concludes as an uncontested matter, typically within 30-60 days after agreement is reached.

What is the difference between contested and uncontested divorce in Missouri?

Uncontested divorce occurs when both spouses agree on all issues (property division, custody, support, debts) and submit a signed marital settlement agreement to the court, typically finalizing in 60-90 days for $2,000-$4,500. Contested divorce exists when spouses cannot agree on one or more significant issues, requiring discovery, possible mediation, and potentially trial for judicial resolution, taking 6-18 months and costing $10,000-$30,000 or more. The key difference is the level of agreement and whether couples or courts make final decisions.

Does Missouri require mediation for contested divorces?

Many Missouri circuit courts require mediation before allowing contested cases to proceed to trial under Missouri Supreme Court Rule 88.02. Mediation involves a neutral third-party mediator who facilitates settlement negotiations between spouses and their attorneys. Mediation sessions typically last 4-8 hours and cost $150-$400 per hour split between parties. Courts report 60-70 percent settlement rates from mediation, making it an effective tool for converting contested cases to uncontested status and avoiding trial costs.

How is property divided in Missouri divorces?

Missouri follows equitable distribution under RSMo § 452.330, meaning courts divide marital property fairly rather than necessarily equally. Courts consider each spouse's economic circumstances, contributions to property acquisition (including homemaking), conduct during marriage, and custodial arrangements for children. While 50/50 splits are common, judges can award 60/40 or 70/30 divisions based on case-specific factors. In uncontested divorces, couples negotiate their own property division, which courts approve if deemed just, fair, and equitable.

What are the grounds for divorce in Missouri?

Missouri is a no-fault divorce state where the only legal ground is that the marriage is irretrievably broken with no reasonable likelihood of preservation under RSMo § 452.320. When both spouses agree or one doesn't contest the breakdown, the court makes findings and enters a dissolution decree. When one spouse denies the breakdown, the petitioner must prove specific facts including adultery, intolerable behavior, abandonment for six months, mutual separation for 12 months, or separation for 24 months.

Can I get a fee waiver for divorce filing costs in Missouri?

Yes, low-income Missouri residents may qualify for filing fee waivers by submitting a Motion and Affidavit in Support of Request to Proceed as a Poor Person to the circuit court. This motion requires detailed documentation of income, expenses, assets, and debts under oath. Courts grant waivers when filers demonstrate inability to pay the $130-$250 filing fee without causing hardship to themselves or their dependents. Fee waivers eliminate court costs but do not cover attorney fees, which must be paid separately or through legal aid services.

Estimate your numbers with our free calculators

View Missouri Divorce Calculators

Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering Missouri divorce law

Vetted Missouri Divorce Attorneys

Each city on Divorce.law has one personally vetted exclusive attorney.

+ 6 more Missouri cities with exclusive attorneys

Part of our comprehensive coverage on:

Divorce Process — US & Canada Overview