Common Law Marriage
A marriage created by mutual agreement and cohabitation, without a formal ceremony or license.
Plain English
Common law marriage is a legal marriage that exists without a wedding ceremony or marriage license, based simply on a couple's agreement to be married and their living together as spouses. Not all states recognize it, but those that do treat common law marriages the same as formal ones for purposes of property division, inheritance, and divorce. The couple must meet specific requirements, like living together for a certain period and presenting themselves publicly as married.
Example
A couple in Colorado lives together for five years, tells friends and family they're married, files joint tax returns, and introduces each other as spouses. Even without a license or ceremony, they have a valid common law marriage in Colorado and must go through divorce proceedings to separate.
Used in a sentence
“The court recognized the couple's common law marriage and divided their assets accordingly.”
How Common Law Marriage differs by state
Common Law Marriage can apply differently depending on the state. Click a state to see local specifics.
Related terms
This page is a plain-English reference and is not legal advice. Laws vary by jurisdiction and change over time. For specific situations consult a licensed attorney.