[header] How to apply for a marriage license in alaska [title] Confirm your eligibility to marry. [step] You must be at least 16 years old to we d in alaska. You also may not be legally married to any other individual at the time of application, and any prior divorces must be final. 
[substeps] As of 2015, same sex marriage is legal in all 50 states. Marriage between first cousins is permitted in alaska, but not marriage between closer relatives, including parents or their siblings.