Reviewed August 2026
Serving Divorce Papers in Colorado
Colorado follows the Colorado Rules of Civil Procedure for serving a Petition for Dissolution of Marriage. It is an any-adult state. You can use the sheriff's civil division in the county where your spouse lives. You can also hire a private process server, or ask any adult who is not a party and is over 18. Colorado also allows a cooperative spouse to sign a waiver of service instead. When a spouse genuinely cannot be located, Colorado allows substituted service or service by publication. This only happens with the court's permission, after you show the diligent search you made. Once served, your spouse's deadline to file a Response depends on whether service happened inside or outside Colorado. The case moves forward once proof of service is filed with the district court.
Virdix's document-preparation product currently prepares divorce paperwork for California and Florida cases. This page explains how serving divorce papers works under Colorado law for people researching before they file. It is not legal advice, and Virdix does not prepare or file Colorado paperwork. See how Virdix works for California divorces.
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Who can serve the papers
Colorado does not require the sheriff. Under the Colorado Rules of Civil Procedure, you have several options. The county sheriff's civil division can serve your spouse. You can also use a private process server, or any adult who is at least 18 and not a party to your case. This flexibility is common among western states. It lets you pick the fastest or least expensive option available in your county.
Waiver of service
If your spouse is cooperative, they can sign a waiver of service. This acknowledges they received the petition and case papers. It then gets filed with the district court clerk. This is generally the cheapest and quickest path in an amicable Colorado divorce. It avoids the cost of the sheriff or a private process server.
When your spouse can't be found: substituted service or publication
If you cannot locate your spouse after a genuine effort, you have options. You can ask the district court for permission to use substituted service. This means leaving papers with a person likely to give your spouse notice. You can also ask for service by publication in a newspaper. Colorado courts require you to show the diligent search you made first. This typically happens through a motion and supporting affidavit. Both options skip personal delivery to your spouse.
Proof of service
Whoever serves the papers must complete a return of service. This applies to the sheriff, a private process server, or another qualifying adult. They file it with the district court clerk in the county where your case is pending. Your case cannot proceed toward a final decree until proof of service is on record. This holds whether the outcome is by default or by agreement. A filed waiver of service works the same way.
Response deadline and costs
Colorado calls the responsive pleading a Response rather than an answer. The deadline your spouse has to file it depends on where service happened. It runs longer when service occurs outside Colorado. Check the summons in your case for the exact deadline that applies. Sheriff civil-service fees and private process server rates vary by county. Confirm current pricing with the sheriff's civil division or your chosen process server before requesting service.
Sources: Colorado Judicial Branch, Self-Help & Court Forms, Colorado Judicial Branch, Self-Help Resources
Not independently confirmed
- Exact current rule number and subsection of the Colorado Rules of Civil Procedure governing waiver of service and substituted service (full rule text was not directly extractable from the Judicial Branch site for verification)
- Exact number of days for a Response after in-state versus out-of-state service under the current summons form
- Current sheriff civil-service fee amount by county
Serving Divorce Papers in Colorado: frequently asked questions
Who can serve divorce papers in Colorado?+
The sheriff's civil division in the county where your spouse can be found, a private process server, or any adult at least 18 years old who is not a party to your case. Colorado does not limit service to the sheriff, giving filers more flexibility than sheriff-only states.
Can my spouse just sign a waiver of service in Colorado?+
Yes. A cooperative spouse can sign a waiver of service acknowledging receipt of the petition. It is filed with the district court clerk. This skips the cost of arranging sheriff or process server delivery and is common when both spouses are on good terms.
What if I can't find my spouse to serve them in Colorado?+
You can ask the district court for permission to use substituted service or service by publication. First, show the diligent search you made to locate your spouse. The court typically requires a motion and supporting affidavit describing your efforts before approving either alternative.
How long does my spouse have to file a Response after being served in Colorado?+
The deadline depends on where service happened. It runs longer for service outside Colorado than for service within the state. Check the summons in your case for the specific deadline, since it is calculated from the date of service.
How do I prove my spouse was served in Colorado?+
The sheriff, process server, or other qualifying adult who served the papers files a return of service with the district court clerk. If your spouse signed a waiver of service instead, that signed waiver is filed with the court in place of a return of service.
How much does it cost to have a sheriff serve divorce papers in Colorado?+
Sheriff civil-service fees vary by county, and Colorado does not publish one statewide amount. Check with the sheriff's civil division in the county where your spouse will be served. Compare that cost to a private process server's rate before choosing which option to use.
This page is general information about serving divorce papers in Colorado, not legal advice for your situation. Laws, fees, and procedures change over time; confirm current details with Colorado's own courts before relying on anything here. Virdix is not a law firm and is not licensed to practice law in Colorado. Virdix does not prepare or file Colorado divorce paperwork. It is not a substitute for an attorney licensed in Colorado.
More Colorado divorce guides
Virdix currently serves California and Florida
In the states Virdix serves, it guides you through that state's own court forms so your paperwork is complete and consistent before you file. If you're filing in Colorado, the resources above are the right place to start, and the form above will tell you the moment Virdix reaches your state.
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