Does California Have an Estate Tax? What Families Need to Know

No, California has no state estate tax and no state inheritance tax in 2026. For most California families, this is welcome news. But the estate tax question is rarely the one that actually matters. What matters is the federal estate tax, the capital gains consequences of how you transfer property, and a handful of California-specific rules (especially Proposition 19) that can cost your family far more than any estate tax ever would.

So the real question isn’t “does California have an estate tax?” It’s “what taxes should my family actually be planning for?” Here’s the clear-eyed answer for 2026.

California’s Position on Estate and Inheritance Taxes

California abolished its state-level estate tax decades ago. The state also does not impose an inheritance tax on beneficiaries. Whether you inherit $10,000 or $10 million from a California resident, you owe nothing to the State of California on the inheritance itself.

This puts California in the majority of states. As of 2026, only 18 states and the District of Columbia impose a separate state-level estate or inheritance tax. California is not among them.

The Federal Estate Tax Is the Real Issue

The federal estate tax is a different story, but for most families it still won’t apply. The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, made permanent a dramatically higher federal estate and gift tax exemption beginning January 1, 2026.

Under the OBBBA:

• Individual exemption: $15 million per person
• Married couple exemption: $30 million (combined, using portability)
• Top tax rate: 40% on amounts above the exemption
• Annual inflation adjustments begin in 2027
• No scheduled sunset. The exemption is now a permanent feature of the Internal Revenue Code until a future Congress changes it

What this means in practice: if your total estate (everything you own at death, plus taxable gifts made during life) is under $15 million as a single person or $30 million as a married couple, you owe no federal estate tax.

For the majority of California families, including most clients we see in Santa Barbara estate planning conversations, that threshold is never close to being reached.

The $19,000 Annual Gift Tax Exclusion

Even families well under the estate tax exemption should know how the annual gift tax exclusion works. In 2026, you can give up to $19,000 per recipient per year without filing a gift tax return or reducing your lifetime exemption. Married couples can combine their exclusions to give $38,000 per recipient.

Gifts above the $19,000 annual exclusion require filing IRS Form 709 but do not generate any current tax as long as you haven’t exceeded your lifetime $15 million exemption. They simply reduce what remains available at death.

Why Married Couples Shouldn’t Skip the Estate Tax Return

When the first spouse in a marriage dies with less than their full $15 million exemption used, the surviving spouse can elect “portability” by filing a federal estate tax return (Form 706) within nine months of the death. Portability transfers the unused portion of the deceased spouse’s exemption to the survivor, potentially doubling the survivor’s available exemption.

Many families skip Form 706 because the estate clearly owed no tax. That can be a mistake. If the surviving spouse’s assets grow over time, the unused first-spouse exemption can be worth millions of dollars in tax savings at the second death. For estates anywhere near the $15 million level, filing Form 706 is worth the effort even when no tax is owed.

Step-Up in Basis: The Hidden Reason Inheritance Beats Gifting

The estate tax isn’t the only tax that matters when assets pass between generations. When someone inherits an asset at death, the asset’s tax basis “steps up” to its fair market value on the date of death.

If your parents bought a Santa Barbara home in 1982 for $200,000 and you inherit it in 2026 when it’s worth $2 million, your basis becomes $2 million. If you sell it soon after for $2 million, you owe no capital gains tax on the $1.8 million of appreciation.

If your parents instead gifted the home to you during their lifetime, you would take their original $200,000 basis. Selling for $2 million would mean $1.8 million in taxable capital gains. The OBBBA preserved the step-up in basis at death, which makes inheritance usually more tax-efficient than lifetime transfers for appreciated assets.

Proposition 19 Is the California-Specific Tax That Catches Families

California has no state estate tax, but it does have a property tax system that can sting families who inherit real estate. Proposition 19, effective February 16, 2021, dramatically narrowed the parent-child property tax exclusion that had existed under prior Propositions 58 and 193.

Under current Revenue and Taxation Code § 63.2, a child inheriting a parent’s primary residence can keep the parent’s low Proposition 13 tax base only if:

• The home was the parent’s primary residence at the time of transfer
• The child makes the home their primary residence within one year of the transfer
• The child files for the homeowner’s exemption within one year
• The child files Form BOE-19-P with the county assessor within three years of death (or before sale, whichever comes first)
• The combined factored base year value plus $1,044,586 (for transfers between February 16, 2025 and February 15, 2027) is not exceeded

Any amount above that excluded cap triggers partial reassessment at market value. Rental properties, vacation homes, and second homes no longer qualify for any parent-child exclusion.

Without proper planning and a qualifying move-in, a child inheriting a long-held family home in Santa Barbara or Ventura County can see annual property taxes jump from $3,000 to $18,000 overnight.

Trusts Don’t Solve the Prop 19 Problem

A common misunderstanding: putting your home in a revocable living trust does not shield it from Prop 19 reassessment. The trust avoids probate, but when the property passes to the children beneficiaries at your death, it’s still a change in ownership that triggers the same Prop 19 analysis.

Properly structured trusts remain essential for probate avoidance, incapacity planning, and Medi-Cal coordination, but families who expect a trust alone to preserve their parent’s property tax base are often disappointed.

What Should California Families Actually Plan For?

For most Central Coast families, the tax planning priorities look like this:

• Federal estate tax: Only relevant for estates approaching $15 million individually or $30 million as a couple
• Capital gains and step-up in basis: Structure transfers to preserve the step-up rather than gift appreciated assets during life
• Proposition 19: Decide in advance whether children will want to (and can) move into the family home, because the parent-child exclusion now depends on it
• Medi-Cal estate recovery: For families who may need long-term care, coordinate estate planning with Medi-Cal planning
• Income tax on inherited retirement accounts: Beneficiaries of IRAs and 401(k)s still owe ordinary income tax on distributions, subject to the SECURE Act 10-year rule for most non-spouse beneficiaries

The Real Question for Most Families

If you’re not in the $15-million-plus range, the federal estate tax isn’t your concern, and California’s absence of a state estate tax means your family won’t be taxed at death on what you pass to them. The real money in California estate planning is in avoiding probate fees, preserving the step-up in basis, navigating Prop 19, and coordinating Medi-Cal.

If you want to know which of these actually apply to your family and what to do about them, contact us to book a planning session.

References

1. Internal Revenue Code § 2010 (unified credit; estate tax exemption).
2. One Big Beautiful Bill Act (Public Law 119-21, signed July 4, 2025).
3. Internal Revenue Code § 2503(b) (annual gift tax exclusion).
4. Internal Revenue Code § 1014 (step-up in basis at death).
5. California Revenue and Taxation Code § 63.2 (Proposition 19 parent-child exclusion).
6. California Proposition 19 (2020), effective February 16, 2021.
7. California State Board of Equalization, Proposition 19 Implementation Guidance.
8. Form BOE-19-P (Claim for Reassessment Exclusion for Transfer Between Parent and Child).
9. IRS Form 706 (United States Estate Tax Return).
10. IRS Form 709 (United States Gift Tax Return).