Marriage License Information for Teton County, Montana

Below is all of the marriage license information you need in order to file in the county you will be married in. Please note that we have provided links to your county clerk’s official website as well as a link to the marriage license application form you will file.

Office Address Box 487 Choteau, MT 59422 Office Hours

Office Phone 406-466-2909

Useful Links County Website

Is a Blood Test Required?


Does one of us need to go in person to apply?
Both of you

How much is it?


What do I need to bring?


How To Apply:


When does It Expire:

After 6 Months

Name Change:
Filing for a marriage license in the state of Montana does not cause your or your spouse’s last name to automatically change. Married name change services are available to guide you through the married name change process if you opt to change your name.

Same Sex Couple:
Use this online resource for more information about your state’s marriage legislation.