Nevada Complaint for Annulment is a legal document used to file for annulment of a marriage in the state of Nevada. An annulment is a court order that declares a marriage void and invalid from the beginning, as if it never existed. Therefore, it is different from a divorce in that a divorce terminates a valid marriage. There are three types of Nevada Complaint for Annulment available: Mutual Consent Annulment, Voidable Marriage Annulment, and Void Marriage Annulment. A Mutual Consent Annulment is when both spouses agree to the annulment and sign a written agreement that states they are voluntarily ending the marriage. A Voidable Marriage Annulment is when a marriage is declared void because of a legal defect. This can occur if either party was under the required minimum age of 18 when they were married, if either party was already married, or if the marriage was not legally authorized. A Void Marriage Annulment is when a marriage is declared void because of a legal obstacle. This can occur if either party was mentally incompetent, if the marriage was incestuous, or if the marriage was a result of fraud or force. All Nevada Complaint for Annulments must be filed in the district court of the county where either spouse currently lives. The document must include information about the spouses and the date of the marriage, and must include the grounds for the annulment.