St Louis Divorce Papers: Forms, Filing & Cost (2026)

Divorce papers in St Louis are public Missouri court forms — anyone can download and file them. Getting the packet right is what trips most DIY filers up, not the courthouse itself.

This guide walks through every form a St Louis divorce requires, where to get it, how to fill it out, and the most common mistakes that send a packet back from the 22nd Judicial Circuit Court (St. Louis City) clerk.

What Divorce Papers Do You Need in St Louis, MO?

Missouri requires a standard packet for every divorce filing. Your St Louis case will include the following core documents:

• Petition for Dissolution of Marriage — the foundation document — identifies the parties, asserts Missouri jurisdiction, states the no-fault ground, and asks the court to grant the divorce.

• Marital Settlement Agreement — the binding agreement between spouses covering property division, debts, support, and custody if children are involved. The court incorporates it into the final decree.

• Financial Disclosure Forms — required by Missouri to confirm both spouses have shared full income, asset, and debt information. Format varies; most states use a standardized financial affidavit.

• Summons — the notice served on the responding spouse (skipped when filing jointly or with a waiver of service).

• Parenting Plan + Child Support Worksheet — required when minor children are involved. Spells out custody, parenting time, decision-making, and the calculated child support number.

• Proposed Judgment of Dissolution of Marriage — the order the judge will sign at the end. You draft it; the court approves it.

Several Missouri counties add local forms — typically a case information sheet, a notice regarding minor children, or an e-filing service contact form. The 22nd Judicial Circuit Court (St. Louis City) clerk's office is the source of truth for what your specific case needs.

Where to Get Missouri Divorce Papers

Missouri divorce forms are free, public documents. You have three places to get them:

• The Missouri courts website (free). Every required form is published as a fillable PDF. You'll need to identify the correct forms for your situation, download them, and fill them out yourself.

• The 22nd Judicial Circuit Court (St. Louis City) self-help center (free). Many Missouri courthouses staff a self-help clerk who can hand you a paper packet and answer non-legal questions about which forms apply.

• Online divorce services like Divorce.com™ (flat fee). The service prepares the entire packet from a guided questionnaire, so you never see a blank state form. Saves the most time; not free.

Avoid generic "divorce form" downloads from random websites — they're often outdated, missing local addenda, or formatted for the wrong state. The 22nd Judicial Circuit Court (St. Louis City) clerk will reject these.

Completing Your St Louis Divorce Forms Without an Attorney

Missouri divorce forms are unforgiving. The 22nd Judicial Circuit Court (St. Louis City) will bounce back any packet with the wrong date format, a missing signature, or inconsistent financial figures. Some practical guidance:

• Use legal names, not nicknames. The name on the petition has to match the name on your marriage certificate and on every supporting document.

• State the Missouri residency requirement on the petition. 90 days in Missouri. The petition typically requires a sworn statement that you meet it.

• Cite the no-fault ground. Missouri is no-fault; the ground is irretrievable breakdown. An uncontested filing should reference this language directly.

• Match dollar amounts across forms. The financial affidavit, settlement agreement, and (if applicable) child support worksheet should all reconcile — clerks check for this.

• Sign and date in front of a notary where required. Several forms — settlement agreements, financial affidavits — require notarized signatures. Don't sign in advance.

• Don't leave any field blank. Write "N/A" or "None" rather than skipping a question. Blanks are interpreted as incomplete forms.

Where to File Your St Louis Divorce Paperwork

St Louis divorce filings are processed through 22nd Judicial Circuit Court (St. Louis City). Missouri accepts electronic filings through the Missouri eFiling System (mo.gov) for divorce cases, so you can submit the entire packet without setting foot in a courthouse.

22nd Judicial Circuit Court (St. Louis City)
10 N Tucker Boulevard, St. Louis, MO 63101

• Filing fee: approximately $130–$175, paid at submission. Missouri accepts fee waiver applications for filers under income limits.

• E-filing system: the Missouri eFiling System (mo.gov). Most Missouri counties now accept the full divorce packet electronically.

• Paper filing alternative: still available in most counties for filers who prefer to walk the packet into the clerk's office.

After You File: Service, Settlement, Decree

Submitting the divorce papers starts the case — it doesn't finish it. The remaining sequence:

• Service on the responding spouse — accomplished by Acceptance of Service (signed by the spouse), by sheriff, or by process server. Skipped entirely for joint petitions in counties that allow them.

• Missouri waiting period — 30-day waiting period from filing. Used to finalize the settlement agreement and exchange any required financial disclosures.

• Submission of the signed settlement + proposed decree — after the wait expires. Most uncontested cases are decided on the documents without a hearing.

• Certified copies of the Judgment of Dissolution of Marriage — issued by the clerk after the judge signs. Order multiple; you'll need them for DMV, banks, retirement accounts, and beneficiary updates.

Why Missouri Divorce Papers Get Rejected

Most St Louis divorce papers are rejected for the same handful of reasons. Avoid these and your packet typically clears on the first review:

• Missing signature or notary block. The most common single rejection reason. Every signature line needs to be completed; notary stamps need to be present on forms that require them.

• Inconsistent financial figures. If the income on your financial affidavit doesn't match the income on the child support worksheet, the clerk will catch it.

• Using outdated form versions. State courts revise forms periodically. Always download from the official site within a few days of filing.

• Wrong court/wrong venue. Filings need to go to the correct Missouri court for your county of residence. The 22nd Judicial Circuit Court (St. Louis City) handles St Louis divorce cases.

• Incomplete settlement agreement. The agreement should resolve every issue — property, debts, support, custody (if applicable). Vague language gets bounced back.

• Wrong filing fee. Fees change. Check the current schedule at the clerk's office before submitting.

What St Louis Divorce Papers Actually Cost

• DIY (free forms, you fill out): $130–$275 total. Filing fees, notary, certified copies.

• Divorce.com™ (flat-fee form prep + filing): $629–$1274 total. Service fee $499–$999 plus court filing fee.

• Attorney-prepared papers (full retainer): $1,500–$3,500 for uncontested cases; $7,500+ for contested.

The Easiest Way to Handle St Louis Divorce Papers

When the forms feel like too much, Divorce.com™ is the alternative — a guided questionnaire that generates the full Missouri packet, e-files it with the 22nd Judicial Circuit Court (St. Louis City), and gives you a real Case Manager to ask when something feels off. Flat fee.