California Intestacy Laws (2026): Your Complete Guide to Who Inherits

Okay, pause. This one matters more than you might think. Most people have no idea what happens to their stuff when they die without a will. But in California, intestacy laws are crystal clear. And they determine everything. Stay with me here—we’re breaking down exactly what you need to know.

When someone dies without a will, their property doesn’t just vanish. It doesn’t go to random people. Instead, California’s intestacy laws take over. These laws are super specific. They say exactly who gets what and in what amounts. Honestly, this part surprises most people.

What Is Intestacy, Anyway?

Let me break this down simply. Intestacy means dying without a valid will. No estate plan. No instructions. Just… nothing in writing about what you wanted to happen.

Here’s the thing: when that happens, you don’t get to decide anymore. California does. The state has rules—we’re talking Probate Code sections 6400 through 6455—that spell out exactly who inherits and how much they get. Think of it like a traffic ticket, but instead of a fine, it determines who gets your house, your car, your money. Everything.

Not all your assets go through intestacy rules, though. That’s important. Life insurance with a named beneficiary? That goes to whoever you listed. Your retirement accounts? Same thing. Bank accounts with “pay on death” designations? Those bypass intestacy too. Only property that didn’t have special arrangements falls under these rules.

How Intestacy Works in California

Here’s where things get interesting. California’s intestacy system is basically a legal roadmap. It says, “If you don’t tell us what to do with your stuff, here’s what happens.”

The roadmap depends on one thing: who survives you. Are you married? Got kids? Got parents? Each answer changes everything. The law creates a priority list. And it’s strict. Really strict.

Sound complicated? It’s actually not. Let me walk you through the order.

Your Spouse Gets Priority (Usually)

If you’re married or in a registered domestic partnership, your spouse gets dibs. But—and this is important—how much depends on what else is out there.

Community property situation. You’ve probably heard this term. Community property is basically anything you both earned during the marriage. It doesn’t matter whose name is on it. In California, you each own half. So if you die, your spouse automatically gets their half anyway. The question is what happens to your half. The answer: your spouse gets it. All of it. No sharing needed.

But wait, there’s a catch. Your spouse only gets your share of separate property if you don’t have kids, parents, or siblings still alive. Separate property is what you owned before marriage or inherited during marriage. It’s tricky, honestly.

Here’s how it breaks down: If you’re married and have no kids or close relatives alive, your spouse gets everything. Your half of community property. All your separate property. It all goes to them.

Now add one child to the picture. Different story. Your spouse gets only half of your separate property. The other half? That goes to your child. Not fair feeling? You’re not alone. That’s why people write wills.

Your spouse gets one-third of your separate property if you have two or more kids. That one-third gets divided among your children. So if you have three kids, each gets roughly one-ninth of your separate property. See how fast that adds up? This is the part most people miss.

What Happens If You Have No Spouse

Let’s say you’re single. Or you were married but divorced. (Legal separation is different—your spouse still inherits if you die during separation. Weird, right?) Your stuff goes to your kids first.

Your children split the entire estate equally. One kid gets it all. Two kids split it 50-50. Five kids divide it five ways. Simple. Clean.

But what if you don’t have kids? Then parents come next. Your mom and dad inherit. Or if they’re not around, your siblings do. Then nieces and nephews. Then aunts and uncles. Then cousins.

The state basically works backward through your family tree until it finds someone. And California’s laws are generous with “someone.” You’re not getting your stuff until they’ve exhausted pretty much every relative you could possibly have. The odds of California keeping your estate? Practically zero.

Here’s Where It Gets Specific

How long do people need to live to inherit? You need to outlive the person by 120 hours. That’s five days. So if you and your brother are in an accident and he dies two days after you, he gets nothing from your estate. This prevents messy situations where people die together.

What about foster children or stepchildren? This one’s tricky. Foster kids and stepchildren don’t automatically inherit. But—and this is big—they can inherit if they can prove two things. First, your relationship started when they were a minor and lasted throughout both your lifetimes. Second, you would have adopted them if it had been legally possible. That’s a high bar. Pretty high, honestly.

What about adopted children? Adopted children inherit just like biological children. They get the same share. They inherit from you. They inherit from your biological relatives too. Adoption changes everything legally.

Half-siblings count as full siblings. This one’s actually fair. Your sister with whom you share a dad gets the same inheritance as a sister with whom you share both parents. The law treats them equally.

The Probate Process: What Actually Happens

Okay, now your head might be spinning. Let’s talk about what happens in real life. When someone dies intestate in California, the family doesn’t just grab stuff. There’s a legal process. It’s called probate.

Here’s what you actually do: Someone has to go to court. Usually a family member who volunteers (or who stands to inherit). They file a petition with the Superior Court in the county where the person lived. This petition asks the court to appoint them as the “administrator” of the estate.

The court holds a hearing. It checks to make sure the person really died without a valid will. It looks at who the heirs are. Then it gives official permission for the administrator to handle everything.

The administrator collects all the assets. They pay debts and taxes. Then they distribute what’s left to the heirs according to California’s intestacy rules. It’s orderly. It’s legal. It’s also slow and can be expensive.

Here’s what people don’t realize: probate can take months. Sometimes years. Costs money. Requires paperwork. All because there was no will. This is why estate planning matters. Seriously.

Separate Property vs. Community Property

Hold on, this part is important. California is a community property state. That changes how everything works.

Community property is property you earned during marriage. It doesn’t matter if it’s in one person’s name. If you earned it while married, it’s community property. By law, you each own half. Period.

Separate property is everything else. Stuff you owned before marriage. Gifts. Inheritances. Anything earned after legal separation. Even income from separate property is separate property.

This matters for intestacy because your spouse automatically gets community property anyway. Your half goes to them—no fighting, no court needed. But separate property? That’s where the sharing comes in.

Let’s use an example. You get married. You each have a house from before the marriage. Those are separate property. You buy a new house during marriage with both your incomes. That’s community property. You inherit money from your aunt. Still separate property.

When you die, your spouse gets their own separate property (obviously). They get your share of the community property. But your separate property might be split between your spouse and your kids. This exact scenario trips up so many people.

When Does This Matter? Real Situations

You’ve got money saved up. That’s great. If you save it during marriage, it’s community property. Your spouse gets half anyway. Your share goes to your spouse if you have no kids. If you do have kids, they get part of it.

You have retirement accounts. IRA? 401(k)? Bonds? These usually have named beneficiaries. They bypass intestacy entirely. They go straight to whoever you named. This is actually one good reason to double-check those forms.

You own a business. This is where things get messy fast. A business doesn’t have a simple “go to my kids” option like money does. Intestacy rules might force a sale. Or create partnership disputes. Or start a war in the family. Having a plan for your business? Not optional.

You have a house with your spouse. If you both own it as “joint tenants,” it automatically goes to your surviving spouse. No intestacy rules apply. If you own it as “tenants in common,” intestacy rules do apply. Knowing how you own it matters.

You want your kids to get everything, not your spouse. Can’t do it through intestacy laws. The laws say your spouse gets a share. If this bothers you, you need a will. California law doesn’t care what you prefer. It follows its own rules.

Special Situations and Exceptions

What if your spouse is divorced from you but remarried? Too bad. Your current spouse inherits. Not your ex. That’s actually the right answer.

What if you’re in a registered domestic partnership? Same rules apply as marriage. Your domestic partner inherits like a spouse would. Everything is the same. California treats domestic partnerships equally.

What if someone was married but legally separated when they died? Tricky spot. The separated spouse still counts as a spouse for inheritance. They still inherit. It doesn’t matter that divorce was coming. The divorce had to be finalized. If it wasn’t, they’re still married in the eyes of the law.

What if you had a child outside marriage? That child still inherits. Legitimate or not, they’re your child. California treats all children equally for intestacy purposes. No bastard status. No reduction in inheritance. Nothing like that. Equal rights.

What if you’ve written a will but it doesn’t cover everything? Partial intestacy. You’re not totally covered. The will handles what it says. Everything else goes through intestacy rules. Your bank might have money that wasn’t in the will. Boom—intestacy rules apply. Your car wasn’t mentioned. Same thing. This is why complete estate planning matters.

Who Keeps the Money If There’s No One Left?

Okay, here’s the weird part. What if you die with absolutely no family? No spouse. No kids. No parents. No siblings. No aunts or uncles. No cousins. No one.

California will find someone. The law goes through like 12 degrees of separation before giving up. We’re talking great-great-grandparents’ relatives. It’s basically impossible to have absolutely zero relatives under California law.

But if—and this is seriously unlikely—there’s truly no one, the estate goes to California. It’s called “escheat.” The state keeps the money. Not fun. But also basically never happens.

Common Questions About California Intestacy

Can you challenge who inherits? Not really. California’s intestacy rules are set in stone. You can challenge whether someone is actually related to you. You can argue about what counts as community property. But the actual order of heirs? That’s locked down.

What if the will was never found? If a will exists but no one can find it, the court might declare it lost. Then intestacy rules take over. But courts are strict about this. You need solid proof the will existed.

How long do you have to claim your inheritance? There’s no time limit for claiming your inheritance. But the longer you wait, the more expensive it gets. Assets sit in probate. Costs pile up. Move fast.

Does the person’s debt come out of your inheritance? Yes. The estate pays all debts first. Then taxes. Then medical bills. Only what’s left goes to heirs. Big debts can eat up big inheritances.

What about out-of-state property? California rules only apply to California property. Out-of-state property follows that state’s intestacy rules. It gets complicated fast with multiple states.

Can your spouse refuse their inheritance? Weirdly, yes. They can disclaim their share. Then it goes to the next person in line. Why would someone do this? Usually for tax reasons. Usually they have a lawyer involved.

Is the probate process the same for everyone? Not exactly. Small estates (under $16,000) can skip full probate. They use a simplified process. It’s faster. Cheaper. If the estate is tiny, this might apply to you.

How to Prepare: What You Should Do Now

Write a will. Seriously. It takes an hour. It costs maybe $100 to $300 if you use online services. Way cheaper than probate. Way clearer than what the state would do.

Name beneficiaries on accounts. Life insurance. Bank accounts. Retirement funds. Put names on them. These bypass intestacy. They go straight to the people you want them to go to.

Create a trust if you have significant assets. Trusts avoid probate entirely. They’re private. They’re faster. They cost more upfront. But they’re worth it if you have a house or serious money.

Update your estate plan when life changes. Got married? Add your spouse to your will. Had a kid? Update it. Got divorced? Update it. Life changes. Documents need to change too.

Tell people where your documents are. All this planning means nothing if no one can find it. Tell your spouse. Tell an adult child. Tell your executor. Hide your will somewhere it’ll be found.

The Bottom Line

California intestacy laws exist so your stuff doesn’t vanish. They exist so your family doesn’t fight over everything. They provide order and logic. But they also might not do what you want.

If you’re married with kids, the rules might feel unfair. Your spouse gets some stuff. Your kids get some stuff. You don’t get to decide the split. If that bothers you, write a will.

If you’re single, the rules work pretty well. Your stuff goes to your kids. If no kids, your parents. If no parents, your siblings. It’s logical.

If you’ve got complicated stuff—a business, property in multiple states, blended family situations—you definitely need a real estate plan. The default rules won’t handle it well.

The key takeaway? Don’t rely on intestacy. Plan. Write documents. Make it clear. Your family will thank you. They won’t fight. They’ll know exactly what you wanted.

Frequently Asked Questions

What is intestacy in California? Intestacy is dying without a valid will. When this happens, California Probate Code sections 6400-6455 determine who gets your property and how much.

Who inherits if I die without a will in California? Your spouse gets first priority if you’re married. Then your kids. Then parents. Then siblings. Then more distant relatives. California has a specific order.

Do I need probate if I die intestate? Usually yes. Unless your estate is very small (under $16,000) or everything has beneficiary designations. Probate is the legal process that distributes your property.

How long does intestate probate take in California? Typically 6 to 12 months. Sometimes longer if there are disputes or the estate is complex. Court delays happen.

Can I avoid the intestacy laws? Yes. Write a will. Create a trust. Name beneficiaries on accounts. Use “transfer on death” designations. These all bypass intestacy rules.

What happens to my house if I die intestate? It depends on how you own it. Joint tenancy with your spouse? Goes to them automatically. Everything else goes through intestacy rules based on who’s alive.

Do my taxes get paid from my estate? Yes. The estate pays all debts, taxes, and court costs before anything goes to heirs. This can significantly reduce what people inherit.

What if I was divorced when I died? Your ex-spouse gets nothing. They’re no longer your heir. Your children still inherit. Any current spouse or domestic partner would be the heir.

Taking Action Now

Now you know the basics. Here’s what actually happens: some people will read this and think, “I should write a will.” Most people will read this and do nothing. Don’t be most people.

If you have assets worth protecting, create an estate plan. If you have kids, it’s not optional. You owe it to them to be clear about what happens. Stay informed. Stay prepared. And when in doubt, talk to an estate planning attorney. They’re not that expensive. Way cheaper than probate fights.

References

California Legislative Information – Intestate Succession Laws, Probate Code Sections 6400-6455 https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=PROB&division=6.&title=&part=2.&chapter=1.&article=

California Probate Code § 6401 (2024) – Community Property and Spouse Inheritance https://law.justia.com/codes/california/code-prob/division-6/part-2/chapter-1/section-6401/

Nolo – Intestate Succession in California: Survivorship Requirements and Child Inheritance Rules https://www.nolo.com/legal-encyclopedia/intestate-succession-california.html

Keystone Law – Intestate Succession in California: Complete Guide and Inheritance Chart https://keystone-law.com/intestate-succession-california

ClearEstate – Intestate Succession in California: Detailed Overview with Distribution Examples https://www.clearestate.com/en-us/blog/intestate-succession-california