When one spouse willfully abandons the other without just cause, it can be grounds for divorce. Grounds for Divorce in fairfax The abandonment must last for at least one year before a divorce can be filed.If a spouse is convicted of a felony and sentenced to at least one year of imprisonment, the other spouse may file for divorce on these grounds.A Fairfax grounds for divorce lawyer brings expertise and experience to the table, helping clients build a strong case.