The Vermont Certificate of Marriage (Declaration of Intention and Marriage Certificate) is an official document issued by the State of Vermont which states the intention of two individuals to get married. It is a requirement for couples who wish to get married in the state. There are two types of Vermont Certificate of Marriage: Declaration of Intention and Marriage Certificate. The Declaration of Intention is a sworn statement by the two individuals that they intend to be married. The Marriage Certificate is the actual document that is signed by both parties, and two witnesses, and submitted to the town or city clerk in order to be officially registered. The Marriage Certificate is the official record of the marriage.