Surprisingly, Nevada does not have a time limit for an individual to file for annulment. However, there are specific criteria that must be met during a marriage for annulment consideration. For example, if a party was married to another individual at the time he or she married you. An annulment may be considered if an individual was under the age of 18 and did not obtain proper consent. Annulment would also be considered by the Court if one party was mentally instable or committed fraud at the time of marriage.