Civil Union License Requirements


Parental Consent

Legal age is 18 or older. If 18 or older and under guardianship, a  guardian consent form is required. Access the Guardian Consent Form (PDF)


Valid, legal identification for proof of age is required.

  • Driver’s License
  • Military ID
  • Passport
  • State issued identification
  • Government Issued Foreign ID (accompanied by certified translation when applicable)

Required Information

  • Divorce/dissolution information (name of spouse/other party and date, place, and court where granted or dissolved)
  • Parents names and current address
  • Place of Birth (City and State)
  • Social Security number

Social Security Number

Per Colorado Revised Statute 14-14-113, Social Security numbers are required on the civil union license application. If an applicant does not have a Social Security number, an affidavit provided by the clerk’s office must be signed.

Access the Social Security Number Affidavit Form (PDF)