cohabitation time requirement for common-law marriage

Texas

what is the cohabitation time requirement for common-law marriage in Texas

Common Law Marriage: Common law marriage is recognized in Texas if there is an agreement between the parties that they intend to have a marriage relationship, there is cohabitation by the parties, and the parties hold themselves out to others as being married. Evidence of a common law marriage includes, but is not limited to, changing one’s name on a driver’s license and/or credit cards, or filing joint tax returns. A couple can register their common law marriage with the county clerk in the county in which they reside.