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Almost everything written about Adultery Laws in Texas begins with the consequences. Whether cheating means a spouse gets more property. Whether it changes custody. Whether someone can date after separating. Whether a judge will care. Those are reasonable questions, but they often skip the question underneath all of them: what Texas law actually says adultery is, and what proving it really changes in a divorce.
The answer is narrower than many people expect. Texas Family Code § 6.003 makes adultery one of seven statutory grounds for divorce, yet the provision consists of a single sentence and never defines the word. Texas courts have had to supply that meaning through case law. The Family Code also provides no automatic financial penalty for an affair, no predetermined percentage of the community estate for an innocent spouse, and no rule making a parent who committed adultery less entitled to custody.
That is where the issue becomes more complicated—and more human. An affair may begin as a problem between two spouses, but divorce rarely stays confined to two people when children are involved. Conflict can change where children live, how often they move between homes, how parents communicate, and how much stability remains in everyday family life. Under Texas Family Code § 153.002, the best interest of the child is the court’s primary consideration in deciding conservatorship, possession, and access. The important custody question is therefore usually not simply whether a parent committed adultery, but whether the circumstances surrounding that conduct affect the child.
At The Law Office of Bryan Fagan, PLLC, we believe understanding that distinction helps families make better decisions. Founded by South Texas College of Law graduate Bryan Joseph Fagan, our firm focuses on giving Texas families clear information before asking them to make difficult choices about divorce, property, custody, and their children’s futures. This article starts with what the law actually says, then follows it into the questions that matter in real life: what counts as adultery, how it can be proven, whether conduct during separation counts, what happens when community money is spent on an affair, and when marital misconduct becomes relevant to custody and a child’s stability. The goal is not to make a painful situation more complicated. It is to make the law clearer so you can decide what comes next with greater confidence and peace of mind.
The Short Answer
Texas adultery laws live almost entirely in one chapter of the Family Code, and they do less than people assume. Section 6.003 lets a court grant a divorce because a spouse committed adultery. It does not define adultery, set a penalty, or promise any particular outcome. There is no criminal offense. The civil claims a wronged spouse once had against the other person were abolished in 1997. What is left is a fault-based ground for divorce, one of seven statutory grounds. A proven fault finding may also become relevant when the court applies the separate just-and-right property division standard.
Key Takeaways
- Section 6.003 of the Family Code is one sentence: a court may grant a divorce in favor of one spouse if the other has committed adultery. That is the whole provision.
- The Code never defines adultery. The definition comes from case law, which is why two attorneys can give you different answers about a borderline situation and both be reasonable.
- Adultery is a ground for divorce and, under section 6.008, is expressly abolished as a defense to one. Your spouse cheating too does not answer your spouse’s petition.
- Condonation survived as a defense, but narrowly: only if the court finds there is a reasonable expectation of reconciliation.
- Filing on adultery does not entitle anyone to a set share of anything. Texas divides a community estate in a manner the court deems just and right, not down the middle with adjustments.
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What Section 6.003 Actually Says
Here is the entire provision, added to the Family Code in 1997:
Tex. Fam. Code § 6.003
Adultery. The court may grant a divorce in favor of one spouse if the other spouse has committed adultery.
One of the most important things to understand about Adultery Laws in Texas is how little Texas Family Code § 6.003 actually says. It allows a court to grant a divorce when one spouse has committed adultery, but it does not define adultery, establish a special standard of proof, impose an automatic penalty, or tell a judge what an adultery finding should be worth. The statute says the court may grant a divorce on that ground—not that it must.
Because the Family Code does not provide a definition, Texas case law becomes important. Courts have developed the legal meaning of adultery through judicial decisions, which is why questions involving emotional affairs, sexting, dating, or conduct during separation cannot always be answered by reading § 6.003 alone. The statute creates the divorce ground, case law helps explain its boundaries, and the evidence determines whether a spouse can actually prove it.
That leads to a more useful question than simply asking whether your spouse cheated: Would pleading and proving adultery actually help your divorce case? Evidence of an affair and the strategic value of pursuing a fault finding are not the same thing. Our guide to whether adultery under Texas divorce law is the right ground for your case explains the factors that can make that decision more complicated than it first appears.
Section 6.003 also does not provide a checklist of evidence required to establish adultery. Text messages, photographs, financial records, admissions, witness testimony, travel records, and circumstantial evidence may become relevant depending on the facts. In more complex cases, that evidence may reveal a separate financial issue as well, particularly when community funds were spent on hotels, vacations, gifts, rent, or expenses connected with another relationship.
The practical lesson is to separate three questions: what happened, what can be proven, and what proving it could accomplish. In straightforward divorces, making adultery a major issue may add expense and conflict without significantly improving the outcome. In cases involving substantial assets, disputed finances, or community money spent on an affair, the same facts may deserve much closer attention—and understanding that distinction can help you make a more informed decision about what is worth pursuing.
Commonly Stated, and Wrong
You will read that section 6.003 defines adultery. It does not. The section is reproduced in full above and contains no definition. Because the Code is silent, courts look to Texas case law, and applying those authorities to a close set of facts can require legal judgment. Anyone who quotes you a bright-line statutory test for adultery in Texas is quoting something that does not exist.
Where Adultery Fits Among Texas Divorce Grounds
Adultery is not a special category. It is one entry on a short list in Subchapter A of Chapter 6. Texas recognizes seven statutory grounds for divorce. Insupportability is Texas’s no-fault ground, expressly permitting a divorce without regard to fault, and it is commonly used in divorce filings. Several of the others rest on specified conduct, and several on a specified circumstance or status.
The four grounds below adultery on that list carry their own conditions, and this page does not restate them, because getting a timing requirement wrong by a year is the kind of mistake that costs someone a filing. They are linked at the foot of the page. Read the section that applies to you.
| Ground | Section | What kind of ground |
|---|---|---|
| Insupportability | 6.001 | No-fault. Granted without regard to fault, where discord or conflict of personalities destroys the legitimate ends of the marriage and prevents any reasonable expectation of reconciliation. Commonly used in Texas divorce filings. |
| Cruelty | 6.002 | Conduct-based. Cruel treatment of a nature that renders further living together insupportable. |
| Adultery | 6.003 | Conduct-based. Undefined by the Code. One sentence. |
| Conviction of a felony | 6.004 | Statutory circumstance. The section sets its own conditions; read it before relying on it. |
| Abandonment | 6.005 | Conduct-based. Has its own timing requirement in the text. |
| Living apart | 6.006 | Status or circumstance. Neither party is blamed, but a minimum period applies. Read the section. |
| Confinement in a mental hospital | 6.007 | Status or circumstance. Conditions are set out in the section. |
The Code does not label its grounds this way. The third column is a description to help you place them, not a statutory classification.
Whether to plead a fault ground at all is a strategy question, not a moral one. Talk it through before you file.
Whether to Plead Adultery at All
Under Adultery Laws in Texas, having evidence of an affair does not automatically mean adultery should become a central issue in your divorce. Texas Family Code § 6.001 allows divorce based on insupportability without assigning fault, while § 6.003 recognizes adultery as a fault-based ground. The more useful question is whether pleading and proving adultery is likely to improve the outcome enough to justify the additional evidence, discovery, expense, and conflict it may create.
In straightforward divorces, especially when spouses are close to resolving property and parenting issues, pursuing adultery may add little practical value. In more complex cases involving substantial community property, disputed finances, or community money spent on another relationship, the same conduct may deserve closer attention. Adultery still does not guarantee a particular property division or create an automatic financial penalty, and Texas treats marital misconduct differently from some other jurisdictions, as explained in our guide comparing adultery laws in Texas to other states.
The decision to plead adultery is therefore a strategic one, not simply a judgment about what happened during the marriage. What matters is what you can prove, how those facts connect to the issues the court can actually decide, and whether pursuing the fault ground advances the outcome you want. Keeping those questions separate can help you focus your resources on the issues most likely to protect your family and financial future.
How These Rules Appear in Today’s Family Code
The modern Adultery Laws in Texas are found within a broader set of divorce rules codified in the Texas Family Code in 1997, but that date does not mean Texas created its adultery doctrine from scratch that year. Texas Family Code § 6.003 identifies adultery as one of seven statutory grounds for divorce, while nearby provisions address no-fault divorce, other fault grounds, defenses, and related issues. Much of the legal doctrine behind those provisions developed before the current Family Code and continues to be shaped by Texas case law.
That history matters because the statute and the courts perform different jobs. Section 6.003 says a court may grant a divorce when a spouse commits adultery, but it does not define the conduct itself. Texas courts have supplied much of that meaning through judicial decisions, which is why questions about when cheating is considered adultery in a Texas divorce require more than simply reading the statute.
The 1997 codification also reflects an important limit on what adultery can accomplish. Texas preserved adultery as a fault-based ground for divorce while abolishing former third-party marital tort claims, meaning an affair does not create a separate lawsuit against the other person merely for interfering with the marriage. Understanding where these rules came from—and which remedies Texas law actually preserves—helps separate the legal consequences of adultery from assumptions based on the laws of other states.
Adultery Is a Ground, Not a Defense
This is the part of Texas adultery law almost nothing written for the public mentions, and it surprises people more than anything else on this page.
Adultery appears twice in this chapter, doing opposite jobs. Section 6.003 makes it a reason a court may grant a divorce. Section 6.008 abolishes it as a defense against one. So the instinct many people arrive with — they cheated too, so they cannot use this against me — is not a legal position in Texas. It was, historically. The 1997 Code removed it.
Recrimination went with it. Recrimination was the old doctrine that a spouse guilty of the same or comparable misconduct could not obtain a divorce on that ground. Both are gone, and the practical effect is that a Texas divorce cannot be turned into a contest about who behaved worse in order to stop it proceeding. The conduct may still matter to how the estate is divided. It does not work as a shield.
It is worth being precise about what abolishing a defense does and does not do, because the two get confused. Removing adultery as a defense does not make your spouse’s conduct irrelevant to your case. It means their conduct cannot be used to defeat the petition. Those are different propositions. If both spouses have behaved badly, both sets of facts may still be in front of the judge; what neither party can do is use the other’s conduct to argue that the divorce should not be granted.
The practical consequence is that the useful question changes. It is not can they still do this to me, given what they did. It is what is the best outcome available now that the divorce is going to happen. That is a more productive question, and it is the one an attorney can work with.
Tex. Fam. Code § 6.008
Defenses. (a) The defenses to a suit for divorce of recrimination and adultery are abolished. (b) Condonation is a defense to a suit for divorce only if the court finds that there is a reasonable expectation of reconciliation.
Condonation: The One Defense That Survived
Condonation is commonly described as forgiveness or acceptance of marital misconduct. Historically, a spouse who knew about the adultery and resumed the marriage anyway could be held to have condoned it and barred from relying on it later. Section 6.008(b) keeps that defense alive in Texas, but on one condition that changes its character entirely: it is a defense only if the court finds that there is a reasonable expectation of reconciliation.
Read carefully, that is a forward-looking test rather than a backward-looking one. The question is not simply whether forgiveness happened. It is whether the marriage still has a realistic prospect. A spouse who reconciled, tried, and later filed anyway is not obviously caught by it, because by the time the case is in front of a judge the expectation of reconciliation may be gone.
Whether it applies to a particular history of separations, reconciliations and attempts is exactly the kind of question that turns on facts and on how your court has handled similar ones. If your situation involves forgiving and then changing your mind, raise it early rather than late.
Because condonation operates as a defense, it becomes relevant when a spouse argues that the circumstances satisfy the reasonable-expectation-of-reconciliation requirement in section 6.008(b). And because that test looks at the expectation of reconciliation rather than at the fact of forgiveness, a history of trying and failing is not obviously fatal to relying on the conduct later. That is a narrower doctrine than the plain word suggests, and it is the kind of provision that gets described inaccurately precisely because the everyday meaning is broader than the legal test.
None of which tells you how a particular judge will read a particular history. It tells you what the provision is doing, which is enough to know whether it is worth raising with your attorney. If you reconciled at any point after finding out, it is.
What Adultery Is Not, in Texas
Two common misconceptions about Adultery Laws in Texas are that cheating is a crime or that an innocent spouse can sue the person involved in the affair. Neither is generally true. Texas Family Code § 6.003 makes adultery a fault-based ground for divorce, but Texas does not make adultery a criminal offense. If you are concerned about arrest, prosecution, or other criminal consequences, our guide to whether adultery is a crime in Texas explains that distinction in greater detail.
Not being a crime does not mean adultery is irrelevant. An affair may still matter in a Texas divorce, particularly when the court considers marital fault and the division of the community estate. The legal consequences are civil rather than criminal, and they depend on the facts rather than an automatic punishment for infidelity. For a broader look at those distinctions, read the truth about divorce and adultery in Texas.
Texas also abolished the traditional third-party marital torts associated with so-called “homewrecker” lawsuits. That means an affair does not generally give the wronged spouse a separate claim against the other person simply for participating in the relationship. Our guide to whether you can sue a homewrecker in Texas explains where those claims ended and why financial conduct involving community property may present a different issue in a divorce.
What a fault finding actually gives the court. Not a percentage. Not a penalty. A proven fault ground gives the court another fact it may consider when applying the just-and-right standard. That is real and it is worth having. It is also discretionary, which is why the honest answer to how much is this worth is that it depends on the judge, the estate and everything else in the file.
What Filing on Adultery Changes, and What It Does Not
Under Adultery Laws in Texas, proving an affair can matter when a court divides marital property, but it does not automatically entitle the other spouse to a larger share of the estate. Texas Family Code § 7.001 requires the court to divide the estate in a manner it considers “just and right,” considering the rights of each spouse and any children of the marriage. Texas law does not create a mandatory 50/50 starting point or attach a fixed financial penalty to adultery.
A finding of marital fault is one factor a court may consider, not a formula that guarantees a particular percentage. In straightforward divorces, an affair may have limited financial significance if it did not affect the community estate. In more complex cases involving substantial assets, disputed finances, or hidden expenditures, the financial consequences can become much more important. Our guide to how adultery affects divorce in Texas explains how marital fault can fit into the larger divorce strategy.
The distinction becomes especially important when community money was used to fund the relationship. Spending marital funds on hotels, vacations, gifts, rent, travel, or another partner can raise a separate issue involving depletion of the community estate. Our guide to fraud on the community in Texas explains that financial issue in greater detail. Put simply, adultery concerns marital fault, while fraud on the community concerns what happened to marital property—and in some divorces, following the money may matter more financially than proving the affair itself.
Read the Law Yourself
Every provision on this page is public and short. Chapter 6, Subchapter A is a few minutes of reading and it is the primary source for everything above.
- Family Code section 6.003 — adultery as a ground for divorce. The full text is quoted above; there is nothing else to it.
- Section 6.001 — insupportability, the no-fault ground.
- Section 6.008 — defenses. Recrimination and adultery abolished; condonation preserved only on a finding of reasonable expectation of reconciliation.
- Chapter 6 in full — all seven grounds, sections 6.001 through 6.007, with the conditions this page deliberately does not restate.
- Chapter 7 — section 7.001 is the just-and-right standard for dividing the estate.
What you will not find in the Code is a definition of adultery or a rule about what a fault finding is worth. Both come from case law, which is not published in a form most people can search usefully, and that gap is the honest reason these questions get answered differently by different lawyers.
What I Tell People Who Ask What Adultery Is Worth
The statute gives you a reason, not a remedy. One sentence, no definition, no number attached. Proving adultery answers one question in your case. It does not decide the rest of it.
Bring your situation to a Legal Strategy Session so we can evaluate which ground may fit, what proving it would involve, and whether pleading it advances your strategy.
What to Do Now
If adultery is part of your situation, the decision in front of you is not whether it happened. It is whether pleading it serves your case, and that is answerable in one conversation with someone who can see the whole file.
Useful to have thought about before you call. None of it needs to be documented yet:
- Roughly when you believe it began, and when you found out
- Whether you resumed the marriage afterward, and for how long
- Whether community money appears to have been spent on it
- Whether either spouse is a service member
- Whether children are involved and what the current arrangement is
- What you actually want the outcome to be, which is a different question from what feels fair
Get an honest answer
Find out which ground fits your case — and whether pleading it helps.
Conclusion:
Understanding Adultery Laws in Texas is ultimately less about proving who was wrong and more about knowing which facts can actually change the outcome of your divorce. In straightforward situations, adultery may be only one consideration in a case that can still be resolved efficiently and with limited conflict. In more complex cases, an affair may overlap with significant property division, money spent outside the marriage, disputed evidence, spousal maintenance, or concerns about how a new relationship is affecting the children. Knowing which situation you have can prevent you from spending time, money, and emotional energy fighting over an issue that may not move your case forward.
If your case involves substantial assets, hidden spending, competing custody allegations, high conflict, or questions about your child’s stability, the strategy may require a different level of experience and preparation. The Law Office of Bryan Fagan, PLLC can help you identify the issues that matter, understand the options Texas law gives you, and connect your situation with an attorney whose experience fits the complexity of your case. A Legal Strategy Session is an opportunity to bring the facts together, determine what deserves attention, and build a plan around the outcome you actually want.
You cannot change the decisions that brought your marriage to this point, but you can make informed decisions about what happens from here. Our role is to provide the education, clarity, and strategic guidance that help you regain control, protect your children and financial future, and move forward with greater peace of mind.
About the Author
Founder & Managing Attorney
Bryan Fagan
Houston · Firm founded 2012
Bryan practices family law in Houston, with a focus on divorce, custody and the property questions that decide what each spouse walks away with. He writes the firm’s statewide educational material on marital property and dissolution, including this page.
Before law he built and ran a real estate and property business, which is where the financial side of these cases became familiar to him. Asset management, contract negotiation and reading a balance sheet are not skills most family lawyers arrive with, and they matter in almost any divorce that involves property. He is also the author of several family law guides written for clients rather than lawyers, including The Texas Divorce Handbook.
Juris Doctor, South Texas College of Law · Bachelor’s, University of Phoenix · Licensed by the State Bar of Texas
Questions People Ask
No. Adultery is not a criminal offense in Texas and nobody is prosecuted for it. It has legal significance only in the divorce context, where section 6.003 of the Family Code makes it one of seven grounds on which a court may grant a divorce. Service members are subject to a separate body of law, which our page on whether adultery is a crime in Texas addresses.
It does not. Section 6.003 is a single sentence stating that a court may grant a divorce in favor of one spouse if the other has committed adultery, and it contains no definition. The meaning comes from case law, which is why a borderline set of facts can produce different answers from different attorneys and why you should not rely on a bright-line test you find online.
No. Section 6.008(a) expressly abolishes both recrimination and adultery as defenses to a suit for divorce in Texas. The idea that a spouse who also cheated cannot rely on your conduct was once the law and no longer is. Their conduct may still be relevant to how the estate is divided, but it does not work as a defense to the divorce itself.
Condonation is commonly described as forgiveness or acceptance of marital misconduct, historically a bar to relying on it later. Section 6.008(b) preserves it, but only if the court finds that there is a reasonable expectation of reconciliation. That makes it a forward-looking test about the marriage’s prospects rather than simply a question of whether forgiveness once happened. Whether it applies to a particular history of separations and reconciliations is a fact question worth raising with an attorney early.
No. Section 6.001 lets a court grant a divorce without regard to fault where the marriage has become insupportable, and many petitions plead that and nothing else even where a fault ground is available. Pleading a fault ground means taking on the burden of proving it, which costs time and money and may not change the outcome. Whether to plead it is a strategy decision to make with an attorney before filing.
Not automatically, and the premise of the question is off. Texas does not start from an even split. Section 7.001 directs the court to divide the estate in a manner it deems just and right, having due regard for the rights of each party and any children, so an equal division is one possible outcome rather than a default that adultery deviates from. A proven fault ground is a fact the court may weigh. It carries no set percentage.
Texas Family Code Chapter 6 lists seven statutory grounds, in Subchapter A: insupportability, cruelty, adultery, conviction of a felony, abandonment, living apart, and confinement in a mental hospital. Insupportability is the no-fault ground and is commonly used. Each of the others carries its own conditions, several of them involving specific time periods, so read the section that applies rather than a summary.
