Texas Common Law Marriage: Requirements, Deadlines, and Filing

A Texas common law marriage, called an informal marriage in the statute, exists when a couple meets three conditions at the same time: they agree to be married, they live together in Texas as spouses, and they represent to other people that they are married. Meet all three and the relationship carries the same legal weight as a marriage performed in a ceremony. Miss even one and no marriage was formed, no matter how long the couple lived together.¹

The stakes are real. A valid informal marriage gives you community property rights, a claim to spousal maintenance, standing to inherit, and access to federal benefits tied to marital status. It also comes with a deadline most people don’t know about: if you separate and neither of you files a legal proceeding within two years, Texas law presumes you were never married in the first place.

The Three Requirements

An Agreement To Be Married

Both parties must agree, presently and mutually, to be married. Not “someday,” not “maybe when we’re ready” — an intention to be in a marital relationship right now. Courts will accept direct evidence, such as one spouse’s testimony about the agreement, or circumstantial evidence drawn from how the couple behaved toward each other and the world.¹

Living Together in Texas as Spouses

After the agreement, the couple has to live together in Texas as spouses. The statute sets no minimum length of time. Cohabitation also doesn’t have to be uninterrupted, so brief separations for work or family reasons won’t necessarily defeat the claim.¹ What matters is that a shared household existed in Texas while both people considered themselves married.

Holding Out as Married

The couple must represent to others that they are married. Texas courts call this “holding out.” Occasionally introducing a partner as your husband or wife is not enough. You need a real, consistent reputation in the community as a married couple, shown through the way you actually live.¹ The kinds of proof courts weigh include:

Joint federal income tax returns filed as married
Naming each other as spouse on health insurance, employment records, or beneficiary forms
Signing a lease, mortgage application, or loan as a married couple
Introducing each other as spouses at family gatherings and in everyday life

Consistency is what carries the day. A couple who files taxes as single, keeps entirely separate finances, and only sometimes uses spousal language will struggle to prove this element. Courts look at the whole pattern, and contradictions cut against the claim.

Who Can Enter One

Both parties must be at least 18. There is no parental consent exception and no judicial workaround for the age requirement. Neither party can already be married to someone else; an existing undissolved marriage makes any attempt at an informal marriage void.¹

The statute’s text still reads “man and woman,” but Texas courts apply informal marriage law to same-sex couples following the U.S. Supreme Court’s 2015 decision in Obergefell v. Hodges.

The Two-Year Deadline After Separation

Under Texas Family Code Section 2.401(b), if a couple separates and neither party files a legal proceeding to prove the informal marriage within two years, the court will presume they never agreed to be married in the first place.¹

The presumption is rebuttable, meaning it can be overcome, but the burden falls on the person trying to prove the marriage. And the longer you wait past the two-year mark, the harder rebutting gets: memories fade, documents disappear, witnesses move away or die. Courts have allowed claims past the deadline where the evidence was strong, but counting on that is a gamble.

The clock starts when the parties both physically separate and stop living together as spouses. A couple who separates but continues to share a home has not triggered the deadline.

What’s at stake if the presumption takes hold is every legal right tied to being married. No recognized marriage means no community property to divide, no spousal maintenance, and no standing as a surviving spouse if a partner dies. If you believe you have an informal marriage and the relationship is over, the safe move is to file before the two years close.

Filing a Declaration of Informal Marriage

Texas offers a way to lock in proof of the marriage while both parties are willing and available: the Declaration and Registration of Informal Marriage under Texas Family Code Section 2.402.² Filing isn’t required for the marriage to be valid, but a signed declaration is direct evidence in court, which means you can largely skip the difficult work of proving each element through testimony and scattered documents years later.

The form is available at any County Clerk’s office and calls for both parties’ full legal names (including maiden surnames), current address, date and place of birth, Social Security number if either has one, and the date the couple agreed to be married.² That agreement date matters because it marks the legal start of the marriage, and property acquired after it may be community property.

Both parties appear in person before the County Clerk, take an oath that the information is true and that they agreed to be married, lived together as spouses, and held themselves out as married, and sign the declaration in the clerk’s presence.³ The clerk records the document and issues a certificate. Filing fees vary by county but typically run around $45.⁴ The marriage is legally recognized from the agreement date on the form, not the filing date.

Ending an Informal Marriage

There is no “common law divorce” in Texas. Because an informal marriage has the same standing as a ceremonial one, ending it requires the same formal divorce: a petition, property division, and a court decree.

The two-year presumption can, in practice, let a marriage fade without a formal divorce if neither party ever files anything. That is a poor strategy. Without a decree there is no order dividing property, no enforceable maintenance arrangement, and lingering ambiguity that can create real problems later — including if one partner tries to remarry and the other still asserts the informal marriage existed. A clean divorce is almost always the safer path.

Property and Inheritance Rights

Texas is a community property state, and the framework applies with full force to informal marriages. Property acquired during the marriage, from the agreement date forward, is presumed to belong to both spouses. In a divorce, the court divides the community estate in a manner it considers just and right, which is not always 50/50.

When a spouse dies without a will, the surviving spouse’s share of community property depends on whether the deceased left children from another relationship. If there are no children, or if all the children are also the surviving spouse’s, the survivor keeps the entire community estate. If the deceased had children from a prior relationship, those children inherit the deceased spouse’s half of the community property, and the survivor keeps only their own half.⁵ Separate property (assets owned before the marriage or received by gift or inheritance) is divided under different, less generous rules for the surviving spouse.

These stakes are exactly why proving the informal marriage matters. A surviving partner with no filed declaration and no ceremony has to establish the marriage after their spouse is gone, without their spouse to help.

Federal Recognition and Moving Out of State

A valid Texas informal marriage is recognized by federal agencies for tax, benefits, and immigration purposes, but each agency has its own way of confirming it. The IRS treats you as married for the whole tax year if a common law marriage recognized in Texas exists on December 31, even if you later move to a state that doesn’t allow new common law marriages.⁶ The Social Security Administration requires signed statements from the spouses and from blood relatives to establish the marriage for spousal or survivor benefits.⁷ The VA recognizes the marriage if the state where the veteran lives recognizes it and its requirements are met, using the standard application forms.⁸ USCIS accepts a valid Texas informal marriage as a basis for spousal immigration petitions, typically asking for joint tax returns, shared housing documents, joint bank statements, or third-party affidavits.⁹ Federal employees can enroll a common law spouse in FEHB with either a court order recognizing the marriage or a signed personal declaration paired with proof of shared residency and financial interdependence.¹⁰

A valid Texas informal marriage doesn’t disappear when the couple crosses state lines. Under the Full Faith and Credit Clause, other states generally recognize a marriage validly formed in Texas, even those that don’t allow new common law marriages within their own borders. The practical problem is proof. In Texas you probably have neighbors, coworkers, and family who can speak to the marriage. In a new state, where local courts and agencies are less familiar with informal marriage, that same evidence is harder to marshal. Filing a Declaration of Informal Marriage before leaving Texas gives you a single official document to present anywhere, which is worth much more than a stack of tax returns and phone numbers.

1
State of Texas. Texas Family Code Section 2-401 – Proof of Informal Marriage
2
State of Texas. Texas Family Code Section 2-402 – Declaration and Registration of Informal Marriage
3
Texas Department of State Health Services. Declaration and Registration of Informal Marriage
4
Travis County Clerk. Recording Fee Information
5
State of Texas. Texas Estates Code Section 201-003 – Community Estate of an Intestate
6
Internal Revenue Service. Publication 501, Dependents, Standard Deduction, and Filing Information
7
Social Security Administration. Evidence of Common-Law Marriage
8
U.S. Department of Veterans Affairs. Important Information on Marriage
9
U.S. Citizenship and Immigration Services. Volume 6 – Immigrants, Part B – Family-Based Immigrants, Chapter 6 – Spouses
10
U.S. Office of Personnel Management. FEHB Family Member Eligibility Documents