When a will is found invalid, the court treats it as though it never existed, and the deceased’s property passes either under an earlier valid will or, if there isn’t one, under the state’s intestacy laws. Those laws distribute the estate to surviving family members in a fixed order of priority. One important wrinkle: a significant share of most estates never passes through a will at all, so even a completely invalidated will won’t change who receives life insurance proceeds, retirement accounts, or jointly held property with survivorship rights.
The Three Possible Outcomes
Once a court declares a will invalid, none of its instructions carry any legal weight. What happens next depends on whether a backup exists and on how much of the will the court actually struck down.
Revival of a Prior Will
If the invalidated will had revoked an earlier, valid will, the court may revive that prior version under a doctrine called dependent relative revocation. The logic is straightforward: the testator only canceled the old will because they believed the new one would take its place. Since the replacement failed, the court treats the revocation itself as ineffective and brings the earlier will back to life.
This isn’t automatic. The court has to find evidence that the testator wouldn’t have wanted to die without any will at all, and that the revocation was conditional on the new will being valid. Where the court is satisfied on both points, the older will governs the distribution.
Partial Invalidity
A will doesn’t always fail entirely. If the problem affects only specific provisions, say one bequest was the product of undue influence while the rest of the will is clean, a court may strike the tainted provisions and enforce the remainder. The key question is whether the surviving provisions can stand on their own as a coherent distribution plan.
When a court removes a specific gift, that property typically falls into the residuary estate, the catch-all category for anything not specifically assigned. If there’s no residuary clause, the stricken gift passes under intestacy laws instead.
Full Intestacy
When the entire will is invalidated and no prior valid will exists, the estate is treated as intestate, as if the person died without a will at all. State intestacy laws then take over and distribute everything according to a predetermined formula. The deceased’s personal preferences, promises, or verbal instructions carry no weight in this process.
Assets That Pass Outside the Will Entirely
This is where many people get tripped up. A significant chunk of most estates never goes through probate or intestacy at all, and a will’s validity has zero effect on these assets. They transfer directly to whoever is named on the account or title, regardless of what any will says, or whether a valid will even exists.
The major categories include:
- Life insurance policies. Proceeds go to the named beneficiary on the policy, not to whomever a will designates.
- Retirement accounts. IRAs, 401(k)s, and other employer-sponsored plans pass to the named beneficiary. Federal law under ERISA actually preempts state law here; the Supreme Court has ruled that plan administrators must follow the beneficiary designation on file, even if a divorce decree or will says otherwise.
- Jointly held property with survivorship rights. Real estate or bank accounts held in joint tenancy or tenancy by the entirety automatically transfer to the surviving co-owner when one owner dies.
- Transfer-on-death and payable-on-death accounts. Brokerage accounts, bank accounts, and in some states real estate with TOD or POD designations pass directly to the named person.
The Supreme Court reinforced ERISA’s strength in this area in both Boggs v. Boggs (1997) and Egelhoff v. Egelhoff (2001), holding that ERISA preempts state laws that would redirect retirement benefits away from the designated beneficiary.1U.S. Department of Justice. Kennedy v. Plan Administrator for DuPont Savings and Investment Plan – Amicus (Merits) The practical takeaway: if your will is invalidated, your retirement accounts and life insurance still go where the beneficiary forms say they go. Keeping those designations current matters more than most people realize.
How Intestacy Distributes What’s Left
If the court invalidates the will and there’s no earlier valid version to fall back on, state intestacy statutes dictate who gets what. These laws follow a fixed hierarchy that prioritizes close family members over distant ones. Every state has its own version, but the general pattern is remarkably consistent.
The Surviving Spouse
A surviving spouse almost always receives the largest share. How much depends on who else survived the deceased. If the deceased left no children or parents, the spouse typically inherits everything. When there are children who are also the spouse’s children and no stepchildren in the picture, many states still give the entire estate to the spouse. But if the deceased had children from another relationship, the spouse’s share shrinks, often to somewhere between one-third and one-half of the estate, with the rest divided among the children.
Children and Descendants
After the spouse’s share, children are next in line. If a child died before the parent but left their own children, those grandchildren typically step into their parent’s place and split that parent’s share. This approach, called per stirpes distribution, is the default in most states. A smaller number of states use per capita distribution, which divides equally among all living members of the nearest generation with survivors.
Parents, Siblings, and Extended Family
If the deceased left no spouse, children, or grandchildren, the estate moves up and out: first to parents, then to siblings and their descendants, then to grandparents, and then to aunts, uncles, and cousins. The further out the family tree you go, the less likely someone is to actually inherit, because closer relatives cut off more distant ones.
When No Heirs Exist
If absolutely no qualifying relative can be found, and courts do make genuine efforts to locate heirs, the estate escheats to the state. This means the government takes ownership of the property. Escheat is rare for estates of any significant size, but it happens, and it’s the outcome intestacy laws are designed to prevent by casting such a wide net across the family tree.
What the Probate Court Does Next
After invalidation, the probate court still oversees the estate’s wind-up. Someone has to inventory the property, pay the debts, and move whatever is left to the people entitled to receive it.
A valid will usually names an executor. When the will has been thrown out, or when the named executor can’t or won’t serve, the court appoints an administrator instead. State laws generally give priority to the surviving spouse, then adult children, then other close family members. The administrator’s duties mirror an executor’s: inventory the assets, pay outstanding debts and taxes, and distribute whatever remains to the rightful heirs under the governing will or intestacy statute.
Probate isn’t free, and the fight over validity can get expensive. Court filing fees to open a probate case or file a contest typically run a few hundred dollars, but attorney fees are the real cost driver. Estate litigation attorneys commonly charge $300 to $800 per hour, and contested cases can drag on for months or even years. Each side generally pays its own legal costs, though a court may order the estate to reimburse someone whose challenge uncovered genuine wrongdoing like fraud or forgery.
No-Contest Clauses Fall With the Will
Some wills include a no-contest clause (also called an in terrorem clause) that threatens to disinherit any beneficiary who challenges the will and loses. If you were worried about one of these, the answer when the will is fully invalidated is simple: a no-contest clause only has teeth if the will itself is upheld. If the court throws out the entire will, the clause goes with it. There’s nothing left to enforce.
The clause can still matter in partial-invalidity cases, where the court strikes some provisions but leaves the will standing. Enforceability varies by state. Some states enforce these clauses strictly. Others refuse to enforce them at all. The most common middle ground, and the approach taken by the Uniform Probate Code, is to enforce the clause unless the challenger had probable cause for bringing the contest.
Federal Estate Tax Still Applies
Whether assets pass by will, by an earlier revived will, or by intestacy, the federal estate tax can still apply to large estates. For 2026, the basic exclusion amount is $15,000,000 per person, meaning estates valued below that threshold owe no federal estate tax.2Internal Revenue Service. What’s New – Estate and Gift Tax Estates above that amount are taxed on the excess. Some states impose their own estate or inheritance taxes with lower thresholds. Invalidation of a will doesn’t change the tax obligation; it only changes who receives the property after taxes are paid.