Death of a Spouse in California: What Actually Happens to Your Assets Under the Law

By Dustin MacFarlane, California State Bar Certified Specialist in Estate Planning, Trust & Probate Law

PRIMARY KEYWORDS: death of spouse California, surviving spouse rights California, California intestate succession, community property death California

Quick Answer: What Happens to My Assets When My Spouse Dies in California?

It depends on what they actually owned under California Family Code, how assets were titled, and whether there is a valid estate plan. Under California Probate Code Sections 100 and 6401-6402, you do NOT automatically receive everything. As surviving spouse, you typically receive: (1) ALL community property acquired during marriage (your 50% + deceased spouse’s 50% if no will directs otherwise), (2) your separate property remains yours, and (3) a portion of deceased spouse’s separate property – ranging from 100% (if no children or parents) to 33% (if multiple children exist) under intestate succession. Additionally, retirement accounts, life insurance, and beneficiary-designated assets bypass probate and pass per beneficiary designations regardless of will or trust. Many Sacramento families are shocked to discover children from prior marriages inherit significant portions of separate property, or that outdated beneficiary designations override the entire estate plan.

Better approach: Work with a California estate planning attorney to understand ownership classifications (separate vs. community property under Family Code Section 760), ensure proper asset titling, update beneficiary designations, and create coordinated estate plan before death creates irreversible consequences.

What Surviving Spouse Receives in California: Intestate Succession Comparison

Critical Point: These are DEFAULT California intestate succession rules when there is NO will or trust. A properly drafted estate plan can change these outcomes significantly.

Executive Summary

When a spouse dies in California, everything changes in an instant.

Not just emotionally, but legally and financially under California Probate Code and Family Code.

This article walks you through what actually happens behind the scenes when a married person or registered domestic partner dies in Sacramento and throughout Northern California, based on California law and real-world estate administration issues.

Here is the truth most people do not realize: Estate planning is not just about documents.

It is about ownership under California Family Code Section 760, asset title, and timing.

If those are wrong, your plan can fail under California Probate Code, even if your trust looks perfect.

The key takeaway is simple: At death, your assets are divided based on what you actually owned under California law, how they were titled, and whether proper planning was done ahead of time.

If any of those pieces are unclear, disputes, taxes, delays, and Sacramento probate litigation costing $20,000-$100,000+ follow.

If you are married, remarried, or living in Northern California with significant assets, this is one of the most important estate planning topics you can understand.

The Moment Everything Changes Under California Law

When someone dies in Sacramento or Rocklin, families expect clarity.

Instead, they often get confusion under California’s complex probate and community property laws.

I have seen this many times in 17 years of Sacramento estate planning practice.

A spouse passes away, and the surviving spouse assumes everything just transfers automatically to them.

Sometimes it does under California law.

Often it does not.

The first job is not distributing assets under the trust or will.

It is figuring out what exists and who actually owns it under California Family Code community property rules.

Step One: Identify What Assets Exist

Before anything happens legally under California Probate Code, the surviving spouse or estate attorney must gather:

• The will or trust (if they exist)
• Deeds to California real estate (determine title type and ownership)
• Bank and brokerage statements (identify accounts and titling)
• Retirement accounts (401k, IRA, pension – confirm beneficiaries)
• Life insurance policies (confirm beneficiary designations)
• Vehicle titles (DMV records)
• Business ownership documents (LLC, corporation, partnership)
• Digital asset information (cryptocurrency, online accounts)

This is not optional under California Probate Code Section 8800.

It is required to determine legal rights and next steps in estate administration.

Real World Example from Roseville: Unfunded Trust Disaster

A surviving spouse in Roseville believed everything was properly in the revocable living trust.

It was not.

What was discovered:

• Two bank accounts totaling $180,000 were in deceased spouse’s individual name (never transferred to trust)
• One investment account ($240,000) was titled individually
• Total: $420,000 outside the trust

Result under California Probate Code:

• Full probate proceeding required under Section 13100
• 14 months to complete
• $28,000 in probate fees and court costs
• $15,000 in attorney fees
• Public court records
• Delays in accessing funds

All of this could have been avoided with proper trust funding during the deceased spouse’s lifetime.

This is one of the most common and expensive mistakes in Sacramento estate planning.

Step Two: Determine What Was Actually Owned Under California Law

This is where things get legally complicated under California Family Code and Probate Code.

Every asset must be classified as:

• Community property (Family Code Section 760)
• Separate property (Family Code Section 770)
• Quasi-community property (Family Code Section 125)
• Mixed/commingled property (requires Moore-Marsden apportionment)

This classification under California law determines who gets what at death.

Why Ownership Matters More Than Estate Planning Documents

Under California Probate Code Sections 100 and 6101, you can only give away what you actually own.

That means:

• You control 100% of your separate property at death
• You control 50% of community property at death (your half)
• Your spouse automatically retains their 50% of community property regardless of your will or trust

Everything else belongs to someone else by operation of California law.

Example: You cannot leave “our house” (community property) entirely to your children from first marriage. You can only leave YOUR 50% share. Your current spouse automatically keeps their 50% under California Family Code Section 760.

California Ownership Breakdown: The Critical Pie Chart

Picture a pie chart of total marital assets:

• Slice 1 (Yellow): Surviving spouse’s separate property – 100% theirs automatically
• Slice 2 (Blue): Deceased spouse’s separate property – distributed per will/trust OR intestate succession
• Slice 3 (Green): Surviving spouse’s 50% of community property – theirs automatically under Fam C §760
• Slice 4 (Red): Deceased spouse’s 50% of community property – distributed per will/trust OR intestate succession

Only Slices 2 and 4 are controlled by the deceased spouse’s estate plan.

If you misunderstand that split under California law, your entire plan does not work as intended.

What the Surviving Spouse Actually Receives Under California Law

Most Sacramento couples assume the surviving spouse gets everything.

Sometimes that is true under California intestate succession.

Sometimes it is very wrong.

California Community Property at Death

Under California Family Code Section 760 and Probate Code Section 100:

• The surviving spouse keeps their one-half share automatically (this is their property by law)
• They may also receive the deceased spouse’s one-half share depending on the will, trust, or intestate succession

If there is a will or trust leaving the deceased spouse’s half to the surviving spouse, they end up with 100% of community property.

If intestate (no will/trust), surviving spouse receives 100% of community property under Probate Code Section 6401.

California Separate Property at Death: The Shock

This is where Sacramento families face surprises under California intestate succession laws.

If there is no will or trust (intestate):

• One child: Spouse gets 50%, child gets 50% (Probate Code Section 6402(c))
• Two or more children: Spouse gets 33%, children split 67% (Probate Code Section 6402(d))
• No children but parents: Spouse gets 50%, parents get 50% (Probate Code Section 6402(b))
• No children, no parents: Spouse gets 100% (Probate Code Section 6402(a))

The children can be from ANY marriage – current marriage or prior marriages under California law.

Real World Example from Granite Bay: Unintended Disinheritance

A Granite Bay client assumed his wife would inherit everything when he died.

He had two adult children from a prior marriage.

He passed away without updating his estate plan after remarriage.

Result under California Probate Code Section 6402(d):

• Wife received 33% of his $1.2 million separate property estate ($400,000)
• Two children from first marriage received 67% ($800,000 split = $400,000 each)

That was absolutely not his intention.

He wanted his wife to receive at least 75% and children to split 25%.

But without a will or trust, California intestate succession law controlled.

Cost of not updating plan: $400,000 less to surviving spouse than intended.

The California Omitted Spouse Problem

California Probate Code Sections 21610-21611 protect spouses who were accidentally left out of a will or trust.

These are called “omitted spouse” rights.

What This Means Under California Law

If you marry after creating a will or trust and do not update it to provide for new spouse, your spouse may still receive a share of your estate under Probate Code Section 21610.

This can override your existing plan entirely.

Exceptions: The omitted spouse receives nothing if:

• The will/trust was intentionally drafted to not provide for spouse (rare)
• The spous was provided for outside the will/trust
• Spouse validly waived rights (prenuptial agreement)

Real World Example from Loomis: Omitted Spouse Claim

A man in Loomis created a will in 2005 leaving everything to his two children.

He remarried in 2015 but never updated his will.

He died in 2023.

Result under California Probate Code Section 21610:

• His new spouse successfully claimed omitted spouse rights
• She received community property share (50% of assets acquired during marriage)
• She also received portion of separate property under Section 21610
• The adult children from first marriage were shocked and contested
• 18 months of Sacramento probate litigation
• $65,000 in combined legal fees

Lesson: Always update estate plan immediately after marriage in California.

California Trusts at First Death: Survivor’s Trust and Bypass Trust

Most married Sacramento couples with estate planning have a revocable living trust structure that activates at the first spouse’s death.

This typically creates:

• A Survivor’s Trust (revocable, controlled by surviving spouse)
• A Bypass Trust or Family Trust (irrevocable, preserves deceased spouse’s estate tax exemption)

How This Works Under California Law

At first spouse’s death:

The deceased spouse’s share of community property (50%) plus their separate property becomes fixed in the irrevocable trust.

The surviving spouse may have access to income or principal under trust terms, but not full control.

This is especially common in Sacramento blended families to protect children from prior marriages.

Why Proper Trust Administration Matters

If assets are not properly allocated between Survivor’s Trust and Bypass Trust:

• The entire estate plan can break
• Tax planning may fail
• Beneficiaries may be unintentionally disinherited
• IRS may challenge allocations

Common mistakes:

• Retirement accounts incorrectly allocated (they usually cannot fund bypass trust directly)
• Community property not properly split 50/50
• Assets left outside trust structure entirely
• Incorrect tax basis reporting

Trust Allocation Risk: The Two-Bucket Problem

Think of two buckets that must be filled correctly:

Bucket 1: Assets inside the trust

• Will be allocated per trust terms
• Survivor’s trust vs Bypass trust
• Controlled distribution to beneficiaries

Bucket 2: Assets outside the trust

• Retirement accounts (beneficiary designation controls)
• Life insurance (beneficiary designation controls)
• POD/TOD accounts (transfer on death)
• Jointly owned property (right of survivorship)

If everything is not coordinated under California law, one bucket overflows (unintended beneficiaries) and the other stays empty (intended beneficiaries get nothing).

That creates imbalance and results nobody intended.

California Nonprobate Transfers Can Override Everything

Not all assets follow your California will or trust.

Some pass automatically under beneficiary designations.

These include:

• Retirement accounts (IRA, 401k, 403b, pension)
• Life insurance policies
• Payable-on-death (POD) bank accounts
• Transfer-on-death (TOD) brokerage accounts
• Joint tenancy property (real estate, accounts)

The Hidden Danger: Beneficiary Designations Trump Everything

If beneficiary designations do not match your California estate plan, the designations win.

Always.

Under California and federal law, beneficiary designation forms override wills and trusts.

Real World Example from Rocklin: $800,000 IRA to Ex-Spouse

A Rocklin client got divorced in 2010 and created a new revocable living trust in 2015 leaving everything to his two children.

He updated his will and trust but never updated his IRA beneficiary designation.

It still listed his ex-spouse from the 2005 designation.

When he died in 2024:

• $800,000 IRA went to ex-spouse per beneficiary designation form
• Trust distributed remaining $300,000 to two children ($150,000 each)

Under California and federal law, the IRA beneficiary designation controlled, not the trust.

The ex-spouse was not legally required to share the $800,000 with the children.

There was nothing the children could do.

Cost of not updating beneficiary designation: $800,000 to unintended beneficiary.

This is the single most common and expensive mistake in Sacramento estate planning.

California Community Property Gifts Without Consent Can Be Reversed

Here is something most Sacramento couples never think about.

If one spouse gives away community property without the other spouse’s consent during lifetime, there can be consequences after death.

Under California Family Code Section 1100, both spouses’ consent is generally required for gifts of community property.

The surviving spouse may have a claim after death to recover the gifted property or its value.

Why This Matters in California Estate Administration

Secret transfers or ill-advised gifts made without spousal consent can:

• Be reversed after death under California Family Code
• Create liability for the recipient
• Generate family litigation

And they often do in Sacramento probate court.

California Probate vs. Nonprobate Transfer

Not every California estate goes through probate court.

Probate Under California Probate Code

Probate is a court-supervised process to transfer assets under Probate Code Sections 8000-8782.

Probate is required when:

• Assets are in deceased’s individual name (not in trust)
• No beneficiary is named on account
• Value exceeds California’s small estate limit ($184,500 in 2024)
• Real property must be transferred

California probate timeline: Typically 9-18 months, sometimes 2+ years for complex estates

Costs: Statutory fees based on estate value – approximately 4-8% of gross estate value for attorney and executor combined

Example: $1 million estate = approximately $46,000 in statutory probate fees

Nonprobate Transfer (Avoids Probate Court)

Assets transfer automatically outside probate when:

• Held in revocable living trust (most common California planning tool)
• Joint tenancy with right of survivorship
• Beneficiary designation (retirement, life insurance, POD, TOD)
• Community property with right of survivorship

Timeline: Can be completed in weeks or months

Costs: Attorney fees for trust administration typically $3,000-$15,000

Why This Matters for Sacramento Families

The difference is time and money.

Probate: 9-18 months, $20,000-$100,000+ in fees, public court records

Trust administration: 2-6 months, $3,000-$15,000 in fees, private

This is why properly funded California revocable living trusts are so valuable.

California Intestate Succession: When There Is No Plan

If there is no will or trust, California Probate Code Sections 6400-6455 decide who inherits.

This is called intestate succession.

What Happens Under California Intestate Law

The law follows a strict statutory formula under Probate Code Section 6402.

It does NOT consider:

• Family dynamics or relationships
• Who provided care
• Intentions or wishes
• Fairness

Only legal relationships under California law:

• Spouse
• Children (biological and adopted)
• Parents
• Siblings
• More distant relatives

Real World Example from Sacramento: Unequal Treatment

A family in Sacramento had no estate plan.

One adult child was estranged for 20 years and had no relationship with parents.

Another adult child cared for the parent through Alzheimer’s disease for 5 years, spending thousands of hours and tens of thousands of dollars.

When parent died intestate:

Both children inherited equally (50/50) under California Probate Code Section 6402.

Result:

• Caregiving child felt betrayed and resentful
• Estranged child received $400,000 windfall
• Family relationships destroyed permanently
• 2 years of bitter litigation over estate administration disputes

All prevented with a simple will or trust specifying unequal distribution based on circumstances.

California Conflicts of Interest After Death

This is an uncomfortable truth in Sacramento estate administration.

After death, the estate attorney may be asked to represent:

• The surviving spouse
• The trustee (who may also be the surviving spouse)
• The estate/trust itself
• Individual beneficiaries

Under California Rules of Professional Conduct, these roles can conflict.

If a conflict arises between surviving spouse and other beneficiaries, separate counsel is required.

Why This Matters for Sacramento Families

What is good for the surviving spouse under California law may not be good for other beneficiaries (children from prior marriage).

Example conflicts:

• Surviving spouse wants to invade bypass trust principal
• Children want principal preserved
• Disagreement over community vs. separate property characterization
• Disputes over asset valuations

These conflicts create tension quickly and lead to Sacramento probate litigation.

California Tax Planning at Death: Step-Up in Basis

Death triggers a reset of asset value for federal income tax purposes under Internal Revenue Code Section 1014.

This is called “step-up in basis.”

Why This Matters Under California Law

If done correctly with community property:

• Capital gains taxes can be reduced or eliminated
• Both halves of community property receive full basis step-up under IRC §1014(b)(6)

If done incorrectly or separate property:

• Large capital gains tax bills can result
• Only deceased owner’s share gets step-up

Community property provides a major California advantage because BOTH halves receive stepped-up basis at first death.

Real World Example from Bay Area: $280,000 Tax Savings

A Bay Area couple owned California rental real estate as community property.

Purchase price 1985: $150,000

Value at husband’s death 2024: $2,400,000

Appreciation: $2,250,000

Result under IRC §1014(b)(6) community property basis step-up:

• Original basis: $150,000
• New stepped-up basis for BOTH halves: $2,400,000
• If wife sells for $2,400,000: $0 capital gains tax

If property had been separate property (only deceased’s half steps up):

• Basis after step-up: $1,275,000 (wife’s $75,000 + husband’s $1,200,000)
• Sale for $2,400,000: Capital gain of $1,125,000
• Tax at 33% combined (20% federal + 13.3% CA): approximately $371,000

Proper California community property planning saved $371,000 in capital gains taxes.

This is why understanding separate vs. community property is critical.

The Biggest Mistake I See in Sacramento Estate Planning

Sacramento families assume everything will “just work out automatically” when spouse dies.

It does not under California law.

Here is what actually happens:

• Assets are misclassified (separate vs. community property)
• Beneficiary designations are outdated (ex-spouse, deceased person)
• Trusts are unfunded (assets never transferred)
• Families disagree about interpretations
• Title is unclear or wrong

And then:

• Sacramento probate litigation lawyers get involved
• 1-3 years passes
• $50,000-$250,000 is lost to fees and taxes
• Family relationships are destroyed

All avoidable with proper California estate planning.

What Sacramento Couples Should Do Now

If you are married in California:

1. Review how every asset is titled (separate, community, joint tenancy, trust)

2. Confirm all beneficiary designations (retirement accounts, life insurance, POD, TOD)

3. Update your trust and will after marriage, divorce, children, major assets

4. Understand separate vs. community property classifications under California Family Code

5. Fund your revocable living trust properly (transfer assets to trust name)

6. Consider tax implications (basis step-up, capital gains, property tax under Prop 19)

7. Plan for blended family issues if second marriage with children from prior relationships

Do not guess about California estate planning.

Because guessing costs $50,000-$500,000+ when it goes wrong.

Frequently Asked Questions: Death of Spouse in California

Q: What happens to California community property when a spouse dies?

A: Under California Probate Code Section 100 and Family Code Section 760, the surviving spouse automatically retains their one-half share of all community property. The deceased spouse’s one-half passes per their will/trust, or to surviving spouse under intestate succession (Prob C §6401).

Q: What happens if my spouse dies without a California will or trust?

A: California intestate succession laws under Probate Code Sections 6401-6402 apply. Surviving spouse receives all community property plus a portion of separate property ranging from 100% (no children/parents) to 33% (if 2+ children exist).

Q: Do all assets go through California probate when spouse dies?

A: No. Only assets in deceased’s individual name exceeding $184,500 (2024 limit) require probate. Assets in revocable living trust, with beneficiary designations, or in joint tenancy avoid probate under California Probate Code Section 13050.

Q: What is an omitted spouse under California law?

A: Under California Probate Code Section 21610, a spouse unintentionally left out of a will or trust created before marriage may still receive a statutory share of the estate, potentially overriding the existing plan.

Q: Can my spouse leave all assets to someone else in California?

A: Only their separate property and their one-half of community property under California Family Code Section 760. They cannot give away your one-half of community property – you retain it automatically regardless of their will.

Q: What happens to retirement accounts when California spouse dies?

A: They pass to the named beneficiary on file with the account custodian, regardless of will or trust. Beneficiary designations override all other California estate planning documents under federal and California law.

Q: Can a surviving California spouse challenge prior property transfers?

A: Yes. If community property was transferred without consent during marriage, surviving spouse may have claim under California Family Code Section 1100 to recover property or value.

Q: What is California probate and how long does it take?

A: Probate under California Probate Code Sections 8000-8782 is a court-supervised process to transfer assets. Typically takes 9-18 months, costs 4-8% of gross estate value in statutory fees, and creates public court records.

Q: How long does California trust administration take?

A: For properly funded revocable living trust, administration typically takes 2-6 months and costs $3,000-$15,000 in professional fees – much faster and cheaper than probate.

Q: What is a California survivor’s trust?

A: A revocable trust that continues for the surviving spouse after first death, containing their separate property and share of community property. The surviving spouse retains full control to amend or revoke.

Q: What is a California bypass trust or family trust?

A: An irrevocable trust created at first spouse’s death containing deceased spouse’s assets. Used for estate tax planning and to preserve assets for children from prior marriages in blended families.

Q: Should I update my California estate plan after spouse’s death?

A: Yes, immediately. Surviving spouse needs to update their will, trust, beneficiary designations, and powers of attorney to reflect new circumstances and changed asset ownership.

Final Thought: California Estate Planning Prevents Chaos When Spouse Dies

Death of a spouse is emotionally devastating.

The legal and financial aftermath should not make it worse for Sacramento families.

But I have seen families in Rocklin, Granite Bay, Roseville, and Sacramento spend years untangling probate problems, fighting over property classifications, and losing hundreds of thousands to fees and taxes.

All from problems that could have been prevented with one proper estate planning review.

If there is one lesson from 17 years of California estate planning practice, it is this:

Your estate plan is not just about what you want to happen.

It is about what California law will actually allow and enforce.

And those two things – intentions vs. California legal reality – are often very different.

Proper planning bridges that gap.

Lack of planning creates expensive chaos when you cannot fix it anymore.

About the Author

Dustin MacFarlane is a California State Bar Certified Specialist in Estate Planning, Trust & Probate Law (State Bar #262162) and founder of California Probate and Trust, PC. He has been helping Sacramento and Northern California families plan for death of spouse issues, community property complications, and proper estate administration since 2009.

California State Bar certification as a Certified Specialist requires passing a rigorous examination, substantial specialized experience, continuing education, and peer review recognition. Fewer than 10% of California attorneys hold this credential.

Dustin does not handle litigation-his practice focuses exclusively on estate planning and trust administration, helping married couples avoid the common mistakes that create expensive probate problems and family conflicts after death of spouse.

California Probate and Trust, PC

6957 Douglas Blvd., Granite Bay, CA 95746

Phone: (866) 400-0058

Email: dustin@cpt.law

This article reflects California Probate Code, Family Code, and estate planning law as of March 2026. It is provided for general information only and does not constitute legal advice. Every situation is unique; consult with a qualified California estate planning attorney about your specific circumstances.

About the Author: Dustin MacFarlane, Esq.

California Licensed Attorney | Estate Planning Specialist

Dustin MacFarlane is the founder of California Probate and Trust, PC, with over 15 years of experience in estate planning, probate administration, and trust law. Licensed by the California State Bar, Dustin has helped thousands of California families protect their assets and plan for the future.

CA Bar License: Active | Practice Areas: Estate Planning, Probate, Trust Administration | Location: Granite Bay, CA