What states do not recognize common law marriage?

As of my last update, the states that do not recognize common law marriage include Alabama, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Montana, New Hampshire, New Jersey, New York, North Carolina, Oklahoma, Pennsylvania, South Carolina, Texas, Utah, and Wyoming. Additionally, some states may have specific conditions or require legal formalities for such marriages to be acknowledged. It's important to check local laws as they can change over time.