Disinherit a Child. Can you do it in California?

Disinherit a Child. It’s Your Estate.

Disinherit a child. Has disinheriting a child ever crossed your mind? If so, you are not alone. In California, it's absolutely possible, but there are rules that need to be followed.  If you ignore them, your estate will pay a very high price. This post proposes a few things to consider. 

Let's start with the big question:  Can you disinherit a child? Yes, it’s your estate, and California law respects your wishes — as long as you follow the proper steps.

But here's where people get tripped up. California has some of the strongest protections in the country for "omitted" heirs. That means, if you accidentally leave a child out of your will, the court may step in to fix the mistake.  If you forget to update your estate plan after a child is born, the court nay still step in and give that child a share of your estate.  Your intention matters as does proper documentation. And don’t forget those little details, they matter, too.

So whether you're making a deliberate choice to exclude a child or trying to ensure that your estate plan is airtight—and you reside in California—this post is for you.

Disinherit a child. What Does it Mean?

When we talk about disinheriting a child, we mean intentionally leaving them out of your will or trust. It might also mean expressly stating that they are to receive nothing when you die. 

In California, if you die without a will (called dying "intestate"), state law automatically distributes your assets to your closest relatives, which includes your children. If you want to override that legal technicality, then make sure you have a valid estate plan in place. Some people think that silence is enough, just not including them in the will.  News Flash: Silence is not enough to withstand the barrage of lawsuits that might come your estate’s way.  It might not matter to you, but it will matter to your trustee or executor—the one having to defend your wishes.   

Simply not mentioning a child in your estate plan won’t guarantee they'll be left out. In California where the law stringently protects omitted heirs, explicit language is critical.

Difference Between Intentional and Accidental Disinheritance

This is one of the most important distinctions in California estate law — and one of the most misunderstood.

Intentional Disinheritance

You've made a deliberate decision and documented it clearly in your estate plan. Maybe you've been estranged from a child for years. Maybe you've already provided for them during your lifetime. Whatever the reason, you've thought it through and put it in writing.

Accidental Disinheritance (the "Omitted Child" Problem)

California Probate Code Section 21620 protects children who are unintentionally left out of the trust or will. This occurs most frequently when:

• A child is born or adopted after the will was written
• A parent forgets to update their estate plan
• A parent assumes verbal conversations or prior gifts are enough

In such instances, the omitted child may receive the share they would have been entitled to had you died without a will. This could happen even if that was not your intention. 

How can this problem be remedied? By making sure you update your estate plan every time your family situation changes. And if you're intentionally wanting to disinherit a child, be clear about it. Don't beat around the bush by leaving room for ambiguity. Vague and ambiguous language will create problems down the road. 

Disinherit a Child. How to Properly do it in California

There is always the chance that even with the most detailed estate plan, a disinherited child could still claim. That said, here's what you need to do to make it more likely your wishes will stick:

1. Create or Update a Valid Will or Trust
   Your estate plan must be in writing, properly signed, and for a will in California witnessed by two disinterested parties. For the revocable trust and most other documents in the estate plan, this lawyer prefers that they are all notarized.
2. Name the Child Explicitly
   Don't just leave them out, specifically name the child and say they are being  intentionally disinherited. Something like: "I intentionally make no provision for my son [Name], and this is not an oversight." This simple step can prevent a successful legal challenge.
3. Explain Your Reasoning
   A reason is not required, but it is recommended. It helps to clarify your intent and discourage disputes.
4. Nominal Distribution
   Another option. Instead of outright disinheriting the child, consider providing a nominal amount and inserting a strong contest provision in the estate plan. That way, if they contest, they get nothing. California enforces these clauses, however, only under certain conditions.
5. Work with an Estate Planning Attorney
   Regardless of the road you take, consulting with a competent estate planning attorney should be your first step. In cases involving disinheritance, it's essential.  A poorly drafted will or trust can be contested, and California courts will look closely at whether your intent was clear. An attorney can help you document everything properly.
6. Key takeaway
   The single most important thing you can do is expressly name the child and clearly state that you intentionally desire to exclude them. In the event your will or trust is contested, the court will always look, first, to determine your intention. Make it easy for them to identify your intention. Otherwise, the court will interpret your will as they see fit.

Can a Disinherited Child Still Challenge the Will?

Again, as stated above, even after doing everything you can to ensure that your intentions are respected, a disinherited child can potentially prevail. They can claim one of the following:

• Undue influence (someone pressured you into signing)
  • Lack of capacity (you weren't of sound mind when you signed your will)
  • Fraud or forgery
  • Improper execution (the will wasn't signed or witnessed correctly)

The best defense? A well-drafted, clearly worded estate plan created with the help of an attorney.

Special Situations to Know About

Spouses Are Different

California is a community property state. That means, you generally cannot disinherit a spouse from their share of community property. Complicated legal rules apply here. Therefore, don’t travel this murky road alone. Get competent legal counsel.

Minor Children and Support Obligations

Know this. If you are required to pay for child support, disinheriting a child does not eliminate your financial obligation. If you have a legal duty to support a minor child, that continues regardless of what your estate plan says. That’s the law!

Adopted Children Have the Same Rights as Biological Children

Under California law, adopted children have the same inheritance rights as biological children. The same rules apply—no exceptions.

Stepchildren

Stepchildren generally do not have automatic inheritance rights unless they are legally adopted or your estate plan specifically includes them.

A Few Things to Think About Before You Decide

Disinheritance is a big decision; it’s not something to be taken lightly. Before finalizing your plans, talk to a lawyer after asking yourself:

• Have circumstances changed? Sometimes fractured relationships heal and you want to include an omitted child.
• Are there alternative approaches? Some parents choose to leave a nominal amount rather than disinheriting a child completely. Doing so can make it harder for someone wanting to contest your will. 
• Have you talked to a professional? An estate planning attorney can help you think through your options and document everything properly.

And if you're reading this because you're worried about being accidentally disinherited, it’s worth talking to an attorney about your concerns.

Disinheriting a child in California is absolutely possible, that said, it requires intention, clarity, and proper legal documentation. The worst thing you can do is assume your wishes are clear without putting them in writing—the correct way.

As always, tis blog is for informational purposes only and does not constitute legal advice. Please consult a qualified California estate planning attorney for guidance specific to your situation.nd does not constitute legal advice. Please consult a qualified California estate planning attorney for guidance specific to your situation.