Can I Disinherit My Child?
In most states, yes, you can disinherit an adult child, but only if you do it clearly and explicitly in a valid will. Simply leaving them out can backfire. Minor children and dependents may have protections, Louisiana has unique forced-heirship rules, and a spouse generally cannot be fully disinherited.
It is one of the more uncomfortable questions in estate planning, but a legitimate one: can you legally leave a child nothing? In the United States, the general answer for an adult child is yes. Unlike many countries, most U.S. states follow the principle of testamentary freedom, the idea that you can leave your property to whomever you choose, and adult children have no automatic right to inherit from a parent.
That freedom is real, but it comes with a crucial catch: you have to do it the right way. Disinheritance that is vague, implied, or simply accomplished by silence often fails, and the child you meant to exclude can end up inheriting anyway. Intent alone is not enough; the will has to say so.
Where It Gets Harder
Testamentary freedom is broad, but not unlimited. Several situations restrict your ability to disinherit:
- A spouse: nearly every state protects a surviving spouse, who can usually claim an “elective share” of the estate regardless of the will. You generally cannot fully disinherit a spouse.
- Minor or dependent children: many states protect minors, and support obligations may survive your death, making disinheritance of a minor much harder.
- Louisiana: uniquely retains a form of “forced heirship,” requiring a portion to go to certain children, such as those under 24 or with disabilities.
- Community property states: rules about jointly owned marital property can affect what you are free to give away.
Because these protections vary so much, your state matters a great deal here. Check your state’s rules before acting.
How to Disinherit Clearly
The single most important thing is to be explicit. Do not simply omit the child’s name and assume that excludes them. Instead, name the child in the will and state plainly that you are intentionally leaving them nothing, for example with language to the effect that the omission is deliberate, not an oversight.
You do not have to explain why, and many attorneys advise against writing a lengthy justification that a disgruntled heir could later attack. Some people leave a small token gift instead of nothing, paired with a no-contest clause, though the value of that strategy depends on your state. The key is that the document makes your intent unmistakable. Our guide on how to write a will covers the formalities your will must meet to be valid.
Name the child and state clearly that the exclusion is intentional. A will that simply forgets to mention a child can be read as an accidental omission, letting that child claim a share anyway.
The Accidental-Omission Trap
Most states have pretermitted heir (sometimes called “omitted child”) laws designed to protect children a parent unintentionally left out, typically a child born after the will was signed. The law assumes the parent simply forgot, and gives that child a share as if there were no will.
The danger is that these laws can also rescue a child you meant to exclude if your will is silent about them. By naming the child and stating your intent to disinherit, you defeat the “you must have forgotten me” argument. This is precisely why clarity matters so much, and why disinheritance done casually so often fails. It also explains why reviewing your will after a new child arrives is so important; see how often you should update your will.
Reducing the Risk of a Challenge
A disinherited child cannot overturn a will simply because they are unhappy; being left out is not a legal ground for a contest. To succeed, they would have to prove a genuine flaw such as lack of capacity, undue influence, fraud, or improper signing. You can read more in can you contest a will.
Still, disinheritance is one of the most contested estate decisions, so it is worth making your will hard to attack. Execute it flawlessly with proper witnesses, state your intent explicitly, keep your reasoning consistent, and consider a no-contest clause where enforceable. For higher-conflict families, having an attorney document your capacity and intentions, as discussed in DIY will vs attorney, is well worth the cost.
Frequently Asked Questions
Can I disinherit my child?
In most U.S. states you can disinherit an adult child, as long as you do it clearly and explicitly in a valid will. Minor children and, in some states, dependents may have protections, and Louisiana has unique forced-heirship rules. A spouse generally cannot be fully disinherited.
How do I disinherit a child in my will?
State your intention explicitly. Name the child and clearly state that you are intentionally leaving them nothing, rather than simply omitting them. Omitting a child can let them claim they were forgotten and inherit anyway under pretermitted-heir laws, so clarity is essential.
Can I disinherit a minor child?
It is harder. Many states protect minor or dependent children, and a parent may owe ongoing support obligations that survive death. You generally have more freedom to disinherit an independent adult child than a minor who depends on you, so get legal advice for minors.
Can my disinherited child contest the will?
They can try, but being disinherited is not itself a legal ground to overturn a will. A contest must show a flaw such as lack of capacity, undue influence, fraud, or improper signing. A clear, properly executed will that states your intent is hard to challenge.
How can I reduce the chance of a challenge?
Execute the will flawlessly with proper witnesses, state your intent to disinherit explicitly, consider a no-contest clause where enforceable, and keep your reasoning consistent. For higher-conflict situations, have an attorney document your capacity and intentions.