However, other counties in the same state will not accept a birth certificate as proof of identity, and do not otherwise require applicants to present one. Check with your county or municipal court’s office to make sure that you meet the state’s minimum age requirement and have the appropriate documentation of your age. Many states will allow applicants to marry if one or both applicants are under the minimum age with parental consent. In some cases, such as in New York, a family court judge may also need to provide consent. Emancipated minors may also marry without parental consent.