Jan 20, 2026

In California, if someone dies without a will, the law determines who inherits — and unfortunately, stepparents usually aren’t on that list. Unless you’re legally adopted or listed in a valid estate plan, inheritance doesn’t happen automatically.

What Happens If There’s No Will?

When someone passes away without a will, their estate goes through California probate. The court uses intestate succession laws to divide property among surviving relatives — typically starting with spouses, children, and biological family members.

Stepparents don’t automatically qualify under these rules. Even if you raised the deceased like your own child or shared a close relationship, you may be left out of the inheritance process.

Are There Any Exceptions?

  • Adoption: If the stepchild legally adopted the stepparent, they may be treated as a child under the law.
  • Legal Documents: A trust, transfer-on-death deed, or named beneficiary status can override the intestacy rules.
  • Clear Evidence: In rare cases, courts may consider written or verbal promises — but this is hard to prove and often leads to litigation.

Why It’s Important to Create an Estate Plan

If you want to leave property to a stepparent or receive property from a stepchild, relying on California’s default laws won’t protect you. The best solution is to work with an estate planning attorney to create a will or trust that reflects your wishes.

The Probate House helps California families design custom plans that protect both biological and blended family members.

Key Takeaways for Stepparents and Stepchildren

  • Without a will, California law does not automatically include stepparents in inheritance.
  • Adoption or legal documents like trusts and deeds are essential to protect rights.
  • Estate planning is critical in blended families to avoid unintended disinheritance.

Need Help Protecting Your Family?

Whether you’re a stepparent who helped raise a child or a stepchild looking to ensure your parent is included in your estate plan, we can help. At The Probate House L.C., we guide families through every stage of California estate planning and probate.

Contact us to schedule a consultation and learn how we can help secure your family’s future.

FAQs

Can a stepparent be included in a will?

Yes. You can name a stepparent as a beneficiary in a will or trust to ensure they inherit property after your death.

Does living with a stepchild give inheritance rights?

No. California law doesn’t grant automatic inheritance rights based on cohabitation or close relationships without legal documentation.

Can a stepparent contest a will?

It’s possible, but challenging. Unless the stepparent was financially dependent or listed in a prior version of the estate plan, courts may not favor their claim.