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Divorcing From a Common-Law (Informal) Marriage in Texas

Reviewed by the Amicably document team · Updated August 9, 2026

Texas recognizes common-law marriage, known in the statute as informal marriage. Divorcing from one takes the same divorce case as divorcing from a ceremonial marriage, with one extra step if your spouse disputes that you were married at all: proving the marriage existed. This guide covers the three elements Texas requires, how to prove them, the two-year rule that applies if you wait to file, and how property and children are handled once the marriage is established.

What counts as an informal marriage

Texas is one of a small number of states that lets two people become legally married without a license or a ceremony. An informal marriage exists when both people agreed to be married, lived together in Texas as spouses after that agreement, and represented to others, meaning family, friends, landlords, employers, or the public generally, that they were married. All three have to be true. There is no minimum length of time the couple must have lived together, and no dollar amount or number of years by itself creates a marriage.

An informal marriage is not a lesser or provisional status. Once the three elements are met, the couple is married for every legal purpose a ceremonially married couple would be, including inheritance, insurance, taxes, and, most relevant here, divorce.

Why you still need a divorce to end it

An informal marriage does not end by moving out, by agreement, or by time passing. Like a ceremonial marriage, it can only be ended by divorce, annulment, or death. There is no separate legal category for breaking up an informal marriage, and no shortcut around the divorce process because the wedding was never on a calendar.

In practice, this means the couple files the same divorce case, uses the same Texas divorce forms, and follows the same steps described in the step-by-step filing guide. The one addition is the marriage itself needs to be established in the case, usually by stating the date the relationship became a marriage under the three elements above, rather than a wedding date.

How to prove the marriage existed

When both spouses agree the marriage existed and agree on when it began, proving it is simple: the petition states the date, and an agreed decree recites it. Proof becomes an issue only when a spouse disputes that a marriage ever formed, which sometimes happens when one side wants to avoid a community-property division.

1. Check whether you and your partner ever signed a Declaration of Informal Marriage with a county clerk. A signed declaration is valid proof of the marriage on its own, and settles the question.
2. If there is no declaration, gather evidence of the three elements: joint tax returns, joint leases or deeds, insurance or benefit forms listing you as married, joint bank accounts, and cards, mail, or social media referring to each other as husband, wife, or spouse.
3. Line up witnesses, family, friends, neighbors, or coworkers, who can testify that the two of you held yourselves out as a married couple.
4. State the date the marriage began, meaning the date all three elements were in place, in the divorce petition. This stands in for a ceremony date.
5. If your spouse disputes the marriage, expect the court to hear evidence on whether it existed before it can divide any property or address children, since community property rules only apply once a marriage is proven.
6. Once the marriage is established, agreed or by the court's ruling, the case proceeds exactly like any other Texas divorce from that point forward.

The two-year rule after you separate

Texas law puts a clock on proving an informal marriage after the relationship ends. If a case to prove the marriage is not filed before the second anniversary of the date the couple separated and stopped living together, the law presumes the couple never agreed to be married. That presumption can still be challenged with strong evidence, but it shifts the burden onto the spouse claiming the marriage existed, which makes an already fact-heavy case harder to win.

1. While togetherThe three elements exist for as long as the couple lives together as spouses in Texas and holds itself out as married. No minimum duration applies.
2. At separationThe couple stops living together. This date starts the two-year clock, whether or not either spouse is thinking about it at the time.
3. Within 2 yearsA spouse who wants a divorce, or who needs the marriage recognized for any other reason, can file suit and prove the marriage through the evidence and testimony described above.
4. After 2 yearsWaiting past the second anniversary flips the default: the law now presumes no marriage was ever agreed to, and the spouse claiming the marriage has to overcome that presumption instead of simply proving the elements.

The practical lesson is timing. A spouse who thinks the relationship may have crossed into an informal marriage and wants that recognized, for divorce, inheritance, or benefits, should not let two years pass after separating before doing something about it.

Property, support, and children once it's proven

Once an informal marriage is established, formally or by agreement, it is treated exactly like a ceremonial marriage for every purpose in the divorce. Community property, meaning what either spouse acquired during the marriage, is divided in whatever way the court finds just and right, which is not automatically an even split and can favor either spouse depending on the circumstances. Separate property, meaning what either spouse owned before the relationship met the three elements, or received as a gift or inheritance, stays with that spouse.

If the couple has children, conservatorship and possession and access work the same way they would in any other Texas divorce with children, and guideline child support is calculated the same way. Being informally married rather than ceremonially married changes nothing about how the court handles the children's case; see the child support guide and the plain-English divorce laws guide for how those rules work once the marriage itself is not in question.

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