A divorce by publication in Missouri lets you end your marriage when your spouse has vanished and cannot be personally served with court papers. Instead of handing documents to your spouse, you publish a legal notice in a qualifying newspaper, and the court treats that notice as substitute service. Judges approve this route only after you prove you genuinely tried and failed to find your spouse, and the resulting decree can dissolve the marriage but cannot force an absent spouse to pay support or divide property. Expect the process to take several months.
Where and When You Can File
At least one spouse must have lived in Missouri, or been stationed here as a member of the armed forces, for 90 consecutive days before filing.1Missouri Revisor of Statutes. Missouri Code 452.305 – Judgment of Dissolution, When Entered The 90 days must be complete on the day you file; you cannot let the clock run during the case.
You file in the circuit court of the county where you live. Missouri is a no-fault state, so your petition simply states that the marriage is irretrievably broken. Filing fees vary by county but typically run around $150. A separate 30-day statutory waiting period between filing and final judgment applies,1Missouri Revisor of Statutes. Missouri Code 452.305 – Judgment of Dissolution, When Entered but the publication timeline easily absorbs it.
Proving You Cannot Find Your Spouse
This is the step that decides whether the judge lets you use publication at all. Missouri law authorizes service by publication only when your spouse has left the state, disappeared from their usual home, or is otherwise avoiding legal process.2Missouri Revisor of Statutes. Missouri Code 506.160 – Service by Mail or Publication A shallow search will get you turned down.
Judges expect a real, documented effort on multiple fronts:
- Contacting your spouse’s last known address, phone number, and workplace.
- Reaching out to close relatives, friends, and former employers.
- Searching social media and running general internet searches under their name.
- Checking public records, including voter registration and property records.
Keep a written log of every attempt. Note the date, the method, who you spoke to, and what they said. If your mother-in-law told you on March 5 that she hasn’t heard from your spouse in two years, that goes in the log. You will swear to these facts under oath, so specificity protects you.
The Affidavit for Service by Publication
Your search results get formalized in a sworn document called an Affidavit for Service by Publication, signed under penalty of perjury. It must include your spouse’s full legal name and last known mailing address. If you truly do not know the address, you must say so explicitly.2Missouri Revisor of Statutes. Missouri Code 506.160 – Service by Mail or Publication
Beyond that, spell out every step of your search: who you contacted, when, how, and what they told you, with names, numbers, and dates. Most Missouri circuit courts publish a standard affidavit form through the clerk’s office or the court website. Using the court’s own form is the safest approach because it prompts you for everything the judge expects to see.
File the affidavit alongside your Petition for Dissolution of Marriage, or together with the petition if you have not filed yet. The judge reviews both. If satisfied, the judge signs an Order of Publication. If not, you will usually be told what additional searching is needed. A first attempt that comes back short is common; go do the extra work, update the affidavit, and refile.
Running the Newspaper Notice
Take the signed Order of Publication to a newspaper qualified to run legal notices in your county. Not every paper qualifies. Under Missouri law the newspaper must be a daily or weekly of general circulation in the county, admitted to the post office as periodicals-class mail, and published regularly and continuously for at least three years with a genuine paid subscriber base.3Missouri Press Association. Public Notices The circuit clerk can tell you which papers qualify.
The notice must list both parties’ names, the court, the case number, a brief description of the action, and a deadline for your spouse to respond. It runs once a week for four consecutive weeks. Your spouse has 45 days from the date specified in the publication to file a response or appear.4Christian County Missouri Courts. Notice Upon Order for Service by Publication
If you gave a last known address in the affidavit, the clerk must also mail a copy of the notice to that address.5Missouri Revisor of Statutes. Missouri Code 506.180 – Proof of Service That mailing is in addition to the newspaper run, not a substitute for it. The clerk files a certificate confirming the mailing date.
What Publication Costs
Newspapers charge for legal notices based on length and their own rate schedule. Plan on a few hundred dollars for the four-week run, and call the paper for an exact quote before you commit. This is separate from the court filing fee.
Proof of Publication
After the final week, the newspaper gives you a Proof of Publication, an affidavit from the paper confirming the dates the notice appeared, with a copy of the published notice attached.5Missouri Revisor of Statutes. Missouri Code 506.180 – Proof of Service File it with the clerk right away. Without it, the case cannot move forward.
Checking Your Spouse’s Military Status
Federal law requires you to file an affidavit about your spouse’s military service before any court enters a default judgment.6Office of the Law Revision Counsel. 50 USC 3931 – Protection of Servicemembers Against Default Judgments This applies to every default case in the country, including a Missouri divorce by publication, and skipping it can undo your case.
The affidavit must state one of three things: your spouse is not in military service, your spouse is in military service, or you are unable to determine their status. A false statement is a federal crime punishable by up to a year in prison.6Office of the Law Revision Counsel. 50 USC 3931 – Protection of Servicemembers Against Default Judgments
Verify status through the Department of Defense’s free tool at scra.dmdc.osd.mil. Create an account, submit a request using your spouse’s name and, if you have it, Social Security number, and the system will generate a certificate you can file with the court.7Servicemembers Civil Relief Act (SCRA) Website. Servicemembers Civil Relief Act
If your spouse turns out to be on active duty, the judge cannot enter a default until the court appoints an attorney to represent your spouse’s interests.6Office of the Law Revision Counsel. 50 USC 3931 – Protection of Servicemembers Against Default Judgments If you cannot determine status at all, the judge may require you to post a bond to protect your spouse from any loss from the judgment. Either scenario adds time.
Finishing the Case at the Default Hearing
Once the 45-day response window closes and your spouse has not appeared or answered, you can ask the court to enter a default judgment. You will need to request a hearing and appear in person. A Missouri judge will not finalize a divorce by publication on paperwork alone.
At the hearing the judge reviews the petition, your due diligence affidavit, the Order of Publication, the newspaper’s Proof of Publication, and your military status affidavit. Expect to testify briefly, confirming that the marriage is irretrievably broken, that you meet the 90-day residency requirement, and that your search for your spouse was genuine. If everything checks out, the judge signs a Judgment and Decree of Dissolution of Marriage, and the divorce is final.
What a Publication Divorce Cannot Do
Because your spouse was never personally served, the court does not have personal jurisdiction over them. Missouri law is explicit: service by publication supports a judgment affecting status, meaning the dissolution itself, but not a general judgment against the absent spouse.2Missouri Revisor of Statutes. Missouri Code 506.160 – Service by Mail or Publication
In practice, the judge can end your marriage, and if the court has jurisdiction over your children the judge can address custody. What the judge cannot do is order your absent spouse to pay child support, award you spousal maintenance, or divide marital property and debts. Those orders require personal jurisdiction, which means personal service or a voluntary appearance.
If your spouse resurfaces later, you may be able to bring a separate action to address support and property at that point. For now, a publication divorce gets you legally single, and for many people dealing with a missing spouse, that is enough to move forward.