Does One Spouse Have to Be At-Fault to File for Divorce? No. California is a no-fault state, which means neither spouse must prove the other did something wrong to file for divorce. By Administrator|2024-02-15T08:12:50-07:00February 15, 2024|Family Law|Comments Off on Does One Spouse Have to Be At-Fault to File for Divorce? Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Administrator