Understand the California QTIP Trust: 7 Key Benefits and Considerations

A QTIP trust is a special kind of marital trust. It pays income to a surviving spouse for life. It also lets the first spouse to die decide who inherits the remaining trust assets. For many California families, this trust solves a real problem. You want your spouse cared for. You also want your children, often from a prior marriage, to receive what you leave behind.

Estate planning in California is rarely just about who gets what. It is about protecting the people you love, planning for federal estate tax, and avoiding a long probate. A QTIP trust does all three when it is drafted and funded the right way.

In our experience working with San Diego County families, blended families face the toughest version of this problem. A surviving spouse may need lifetime support. Children from a prior marriage may worry the estate will pass to a new partner. A properly structured QTIP trust closes that gap. It gives the spouse income and shelter. It locks in the final beneficiaries you choose.

This guide explains how a California QTIP trust works, when it makes sense, and what to watch out for. It is part of our broader California trusts complete guide for residents across San Diego County and California.

Key Takeaways

What This Guide Covers

• What a QTIP trust is and how California treats it
• The main benefits for married couples and blended families
• How a QTIP trust works from creation to final distribution
• Common situations where a QTIP trust makes sense
• Drawbacks, costs, and trustee tradeoffs
• How a California estate planning attorney sets up a QTIP trust
• Frequently asked questions

What Is a QTIP Trust?

The Legal Foundation

A QTIP trust is created under federal tax law. The governing rule is Internal Revenue Code Section 2056(b)(7). That section allows a marital deduction for property that gives the surviving spouse a qualifying income interest for life.

Three requirements must be met. First, the surviving spouse must be entitled to all trust income, paid at least annually. Second, no person, including the spouse, can have the power to direct trust property to anyone other than the spouse during the spouse’s lifetime. Third, the executor must make a QTIP election on the federal estate tax return (IRS Form 706).

If those rules are met, the trust qualifies for the marital deduction. No federal estate tax is due on QTIP assets at the first spouse’s death. The assets are then included in the surviving spouse’s taxable estate at the second death under IRC Section 2044.

Why a QTIP Trust Is Different

A typical marital trust gives the surviving spouse broad control. The spouse can often redirect assets to anyone, including a new partner or children from a later relationship. A QTIP trust closes that door. The first spouse to die names the remainder beneficiaries. Those beneficiaries cannot be changed.

That control is the QTIP trust’s defining feature. It is also why the IRS requires the executor to elect QTIP treatment. The election is what makes the trade clear: lifetime income for the spouse, locked-in inheritance for the chosen heirs.

QTIP Trust vs. Other California Trusts

Many California estate plans for married couples combine a QTIP trust with a revocable living trust and a bypass trust. The full structure is sometimes called an A-B-C trust plan.

Key Benefits of a California QTIP Trust

1. Lifetime Financial Security for the Surviving Spouse

The surviving spouse must receive all income generated by the trust. That income often comes from interest, dividends, rental real estate, or business distributions. The trustee distributes the income on a set schedule, usually monthly or quarterly.

Many QTIP trusts also let the surviving spouse use specific assets. A common example is the family home in Carlsbad or another San Diego County city. The spouse may live there for life. The home itself stays inside the trust and passes to the chosen beneficiaries at the spouse’s death.

2. Long-Term Control Over Who Inherits

This is the heart of the QTIP trust. The grantor names the remainder beneficiaries when the trust is drafted. Those beneficiaries are usually children from a prior marriage. They can also include grandchildren, charities, or other heirs.

The surviving spouse cannot change those beneficiaries. The spouse cannot leave QTIP assets to a new partner, a stepchild from a later marriage, or anyone outside the original plan. That protection is why QTIP trusts are so common in second marriages.

3. Federal Estate Tax Deferral

QTIP assets qualify for the federal marital deduction. No federal estate tax is owed on those assets at the first spouse’s death. The assets become part of the surviving spouse’s taxable estate at the second death. That is when the tax, if any, is calculated.

Under the One Big Beautiful Bill Act (OBBBA), signed July 4, 2025, the federal estate and gift tax exemption is $15 million per individual. Married couples can shelter a combined $30 million only if both spouses’ exemptions are preserved, either through a credit shelter (bypass) trust funded at the first death or through a timely portability election by the first spouse’s executor under IRC Section 2010(c)(5). Without affirmative planning, the deceased spouse’s exemption can be lost. OBBBA made the exemption permanent and indexed it for inflation starting in 2027.

Because QTIP assets are included in the surviving spouse’s gross estate under IRC Section 2044, they also receive a basis adjustment to fair market value at the second death under IRC Section 1014. For appreciated assets such as a long-held San Diego County residence or a concentrated stock position, this second step-up can eliminate the capital gains tax the remainder beneficiaries would otherwise owe on a later sale.

The combined effect is that QTIP planning often defers federal estate tax to the second death while preserving a basis step-up at the second death, a result that is generally not available with a traditional non-QTIP credit shelter trust.

4. Probate Avoidance for Trust Assets

Assets inside a properly funded QTIP trust avoid California probate. Outside of trust planning, California offers only limited simplified procedures. The Probate Code Section 13100 affidavit applies only to personal property and only when the decedent’s California personal property does not exceed $208,850 (effective April 1, 2025, with the next inflation adjustment scheduled for April 1, 2028). Real property is governed by separate procedures, including the AB 2016 Petition to Determine Succession to a Primary Residence under Probate Code Section 13151 (limited to a primary residence valued at $750,000 or less) and the Affidavit Re Real Property of Small Value under Probate Code Section 13200 (currently $69,625). Most California estates that include a home valued above $750,000 require formal probate when there is no funded living trust.

California statutory probate fees are set by Probate Code Sections 10800 and 10810. On a $1 million California estate, combined statutory fees total roughly $46,000. A QTIP trust inside a funded living trust skips that cost. We explain the math in our guide to California probate fees.

How a QTIP Trust Works in California

Step 1: Drafting the Trust

A California estate planning attorney drafts the trust agreement. The document must satisfy IRC Section 2056(b)(7) to qualify for the marital deduction. It must require all income to flow to the surviving spouse. It must restrict the power to redirect principal during the spouse’s lifetime.

The drafting stage is also when you choose your remainder beneficiaries. You decide whether the trust ends at the spouse’s death or continues for the next generation. You decide whether to include limited principal access for the spouse under an ascertainable standard.

Step 2: Choosing a Trustee

The trustee runs the trust. Choices include the surviving spouse, an adult child, a trusted friend, or a professional fiduciary like a bank trust department. Each option has tradeoffs. Our overview of how to choose a trustee covers the main considerations.

In blended family situations, naming the surviving spouse as sole trustee can cause conflict. The spouse may favor income production over preserving principal. Children from a prior marriage may push back. Many families use a co-trustee structure or a corporate trustee to balance the competing interests.

Step 3: Funding the Trust

Funding means transferring assets into the trust. Common QTIP assets include investment accounts, rental properties, business interests, and cash. Real estate requires a new deed. Brokerage accounts must be retitled. Retirement accounts have special rules and usually flow through a separate beneficiary designation. Our guide on how to fund a trust walks through each asset type.

Step 4: Income Distributions to the Surviving Spouse

The trustee must distribute all trust income at least annually. Most QTIP trusts pay monthly or quarterly to match the spouse’s living expenses. Income includes interest, dividends, rental income, and certain royalties. Capital gains usually count as principal under California’s Uniform Fiduciary Income and Principal Act, effective January 1, 2024.

The trustee invests under California’s prudent investor rule. The trustee must balance income production for the spouse against long-term growth for the remainder beneficiaries. That balance is one of the trust’s most delicate jobs.

Step 5: Final Distribution at the Surviving Spouse’s Death

When the surviving spouse dies, the QTIP trust ends or continues under its own terms. The trustee inventories the assets, files any required tax returns, and pays final expenses. The remaining principal then passes to the named beneficiaries.

Because the QTIP assets are included in the survivor’s estate under IRC Section 2044, the executor of the survivor’s estate may owe federal estate tax. That tax is paid from the QTIP trust. We cover this and other duties in our overview of trust administration in California.

When a California QTIP Trust Makes Sense

Blended Families

Blended families are the most common reason California couples use a QTIP trust. One or both spouses have children from a prior marriage. Each spouse wants the other supported for life. Each also wants their own children to inherit the rest.

Without a QTIP trust, the surviving spouse may inherit everything outright. The spouse can then leave the assets to anyone, including a new partner or stepchildren. The original children risk being unintentionally disinherited. A QTIP trust removes that risk by making the remainder beneficiaries final.

Second Marriages

Second marriages often involve separate property brought into the marriage. The spouse who owns that property may want to ensure it passes to their original heirs. A QTIP trust holds the separate property, provides income to the new spouse, and protects the principal for the original heirs.

This setup also reduces conflict during life. Each spouse knows the plan in advance. Each set of children knows where they stand. The trust language becomes the family’s reference document, not a future surprise.

High-Net-Worth California Couples

Large estates may face federal estate tax above the OBBBA exemption. A QTIP trust defers federal estate tax until the second death. That timing gives the family room for additional planning. Examples include lifetime gifts, charitable transfers, and investment decisions that reduce the estate’s taxable value before the second spouse dies.

Many San Diego County couples have combined estates above the $30 million federal exemption. Real estate, business interests, and retirement assets add up quickly. A QTIP trust is one tool among several. Others include irrevocable life insurance trusts and other irrevocable trust structures, charitable trusts, and family limited partnerships.

For couples with potential generation-skipping transfer (GST) tax exposure, a reverse QTIP election under IRC Section 2652(a)(3) can preserve the deceased spouse’s GST exemption by treating the deceased spouse as the transferor for GST purposes

Elderly or Vulnerable Spouses

Some couples have one spouse who is older, has health concerns, or is uncomfortable managing money. A QTIP trust gives that spouse income for life without giving them control over the principal. The trustee handles investment decisions and distributions. The spouse receives the financial support without the burden of managing complex assets.

This structure also reduces the risk of financial elder abuse. The principal is held inside the trust. A predator cannot persuade the spouse to redirect QTIP assets, because the spouse has no power to do so.

Drawbacks and Tradeoffs of a QTIP Trust

Limited Access to Principal

The surviving spouse generally cannot reach the QTIP principal. Some trusts allow limited principal distributions under an ascertainable standard. That standard, often called HEMS, covers health, education, maintenance, and support. Even with that language, the trustee controls timing and amount.

If the spouse needs more than the QTIP income produces, the gap can be a problem. A careful estate plan often pairs the QTIP trust with a survivor’s trust that holds the spouse’s own assets. The survivor’s trust is fully accessible. The QTIP trust is not.

Cost and Administrative Burden

QTIP trusts require careful drafting. They require a knowledgeable trustee. They generate annual fiduciary income tax returns and accountings. The administrative cost is real. For estates well below the federal exemption, a simpler structure may serve the family better.

That said, the cost of a properly drafted QTIP trust is small compared to the cost of probate or the cost of unintended disinheritance. Families considering this trust should weigh the full lifetime cost, not just the upfront drafting fee.

Conflict Between Income and Principal

The surviving spouse benefits from high income production. The remainder beneficiaries benefit from long-term growth. Those goals can pull in opposite directions. A trustee facing this tension must follow California’s prudent investor rules and any guidance written into the trust.

Trust litigation in this area is common in California. While Opelon LLP does not handle contested trust matters, the risk of conflict is one reason many families choose a corporate or independent trustee. Neutral oversight reduces the chance that a dispute escalates into court.

How to Set Up a QTIP Trust in California

Step 1: Work with a California Estate Planning Attorney

QTIP trusts involve federal tax law, California trust law, and family-specific drafting decisions. A California estate planning attorney coordinates all three. The attorney reviews your goals, family structure, and asset mix. They then design the right trust framework.

Step 2: Decide on Remainder Beneficiaries

Pick the people or charities who will inherit the QTIP principal at the surviving spouse’s death. Most clients name children from a prior marriage, all children jointly, or a mix of children and grandchildren. You can name backup beneficiaries in case a primary beneficiary dies first.

Step 3: Choose Your Trustee Structure

Decide who will serve as trustee while the surviving spouse is alive. Common choices include the surviving spouse alone, a co-trustee structure, or a corporate trustee. Each option affects cost, conflict risk, and ease of administration.

Step 4: Draft and Sign the Trust

The QTIP trust is usually a subtrust inside a revocable living trust. The revocable trust splits at the first death into the survivor’s trust, a bypass trust, and the QTIP trust. The trust must include the IRC Section 2056(b)(7) language and instruct the executor to make the QTIP election if appropriate.

Step 5: Fund the Underlying Living Trust

Funding the QTIP trust happens at the first death. Funding the underlying revocable trust happens now. Without proper funding, the QTIP structure cannot be activated. Our 21-step California estate planning checklist walks through each funding task.

QTIP Trust vs. Outright Bequest: Side-by-Side

Frequently Asked Questions About California QTIP Trusts