How to Get a Colorado Marriage License: A Step-by-Step Guide

Planning your dream wedding or elopement in Colorado? When I got married, the process of getting our marriage license felt really daunting—just another box to check on an overwhelming to-do list. It wasn’t fun, and I honestly wished someone had laid it all out for me in a simple way. That’s exactly why I created this guide! While you’re picking the perfect location and making exciting arrangements, don’t let the legal details stress you out. Whether you’re a local or traveling from out of state, here’s everything you need to know to make sure your wedding goes off without a hitch (except for the one you’re planning!).

Steps for Getting a Marriage License in Colorado

1. Make an Appointment

Some counties in Colorado allow walk-ins, but many require you to book an appointment in advance. Even if an appointment isn’t required, scheduling one ensures you won’t have to deal with unexpected delays. When I got married, I was in a panic as there were no appointments near me. Thankfully, I was able to walk into Adams County, and after a short wait we were able to be seen!

2. Fill Out Your Application

Before your appointment, you and your partner should complete your marriage license application. Some counties provide online applications, while others require a paper form that you’ll need to bring with you.

3. Gather Required Documents & Visit the Clerk’s Office

To obtain your marriage license, visit the county clerk’s office with the following:

  • A valid form of identification for both parties (U.S. driver’s license, state-issued ID, passport, or military ID)

  • Your Social Security Number (if you have one)

  • Proof of dissolution if previously married (exact date and location of divorce or previous spouse's death)

  • Information about your birthplaces and your parents' birthplaces (city and state)

  • The date and location of your wedding (license only valid in Colorado)

  • Declaration of any blood relation between applicants

4. Sign Your License

Once you pick up your license, it is valid immediately. You must sign it within 35 days of issuance in the state of Colorado. You can have a judge, religious official, or self-solemnize (sign the certificate yourselves) your marriage.

5. Return Your Completed License

Your completed marriage license must be returned to the county clerk for recording within 63 days after signing. Failure to do so will result in late fees. The license can be returned in person or by mail.

Colorado Marriage License Rules & FAQs

  • You can apply for a marriage license from any county in Colorado, regardless of where you plan to get married. However, the license is only valid within the state of Colorado.

  • A marriage license in Colorado costs $30. Additional certified copies can be requested for $1.25 each. There may be fees for credit card.

  • No! Colorado is a self-solemnization state, meaning you and your partner can legally marry each other without an officiant or witnesses. Simply sign the marriage certificate yourselves.

  • If you are from out of state and plan to get married in Colorado, you must obtain your marriage license from a Colorado county clerk’s office. A marriage license issued in another state is not valid for a ceremony performed in Colorado. Fortunately, Colorado marriage licenses can be obtained from any county within the state and used anywhere in Colorado, giving you flexibility in choosing where to apply.

  • No, you do not need to be a Colorado resident to get married here. However, if you apply online for a marriage license, you must provide a Colorado address to receive your documents by mail.

  • As of December 2024, most Colorado counties allow paw prints on marriage licenses for self-solemnizing couples, but Denver, Arapahoe, and El Paso counties do not. Counties that do allow paw print signatures include Boulder, Summit, Jefferson, and Larimer, among others.

County-Specific Marriage License Information

Denver County

  • Appointments required (both in-person and online options available)

  • Online applications required before scheduling an appointment

  • Does not accept paw print signatures

Gunnison County

  • Appointments required (made by phone)

  • Paper application required (bring it to your appointment)

Larimer County (Rocky Mountain National Park)

  • Offices in Fort Collins, Loveland, and Estes Park

  • Appointments required in Estes Park and Loveland (walk-ins allowed in Fort Collins but not recommended)

  • Online application recommended to save time

Ouray County

  • Walk-ins only (Monday-Thursday)

  • No online applications available (bring IDs and required documents in person)

Summit County

  • Colorado residents can apply in person, without an appointment

  • Out-of-state couples must schedule an appointment in advance

Adams County

  • Appointments recommended to save time

  • Does have a walk in option that is faster than other counties on most days

Final Reminders

  • Your license is valid immediately upon issuance.

  • You must sign the license within 35 days in Colorado.

  • You must return the license for recording within 63 days to avoid late fees.

  • Be sure to bring valid identification and required documents.

  • If divorced or widowed, you must provide the exact date and location of the divorce or death of your previous spouse.

  • If previously in a civil union, you must provide your former partner’s name.

  • The name on the license will appear exactly as it appears on your identification.

Ready to Tie the Knot?

Getting a marriage license seems daunting, but its really an easier process then you would think! With these simple steps, you’ll have everything in place for your Colorado wedding or elopement. Whether you’re exchanging vows on a mountain peak, by a scenic lake, or in the heart of Denver, securing your marriage license is an essential part of making your big day legally official!

Need more guidance on planning your dream Colorado wedding? Let’s chat—I’d love to help you capture every moment!