Buying a Home as a Married Couple in Orange County: Title, Taxes and Your Down Payment

How should a married couple take title to a home in California?
Most married couples do best with community property with right of survivorship. It avoids probate and gets a full step-up in basis at the first death. Document any separate-property down payment before closing.

When a married couple buys a home in Orange County, the conversation usually centers on price, neighborhood and the monthly payment. Two decisions that get far less attention can matter just as much over the life of the home: how you take title, and where the down payment came from.

Those decisions affect what happens if one of you passes away, what your heirs pay in capital gains tax, and how the home is divided if the marriage ends. They take about an hour to get right before closing and can be very expensive to fix afterward. This guide walks through both, in plain English.

If you're still at the "should we buy" stage, start with our guide for couples buying their first home together and our overview of Newport Beach real estate at marriage milestones. This post picks up where those leave off.

Your 4 Main Options for Holding Title in California

Why the step-up difference is so large

When a spouse dies, the tax basis of property that passes from them resets to its value on the date of death. California is a community property state, and under federal law, community property gets a step-up on both halves when the first spouse dies. Joint tenancy only steps up the half that belonged to the spouse who passed.

Here's what that looks like. A couple buys a home in Irvine for $1,000,000 and it's worth $4,000,000 when the first spouse passes. As community property, the survivor's basis becomes $4,000,000. As joint tenancy, it becomes $2,500,000, and a sale at $4,000,000 leaves a $1,500,000 gain. We walk through that example in detail in our guide to the step-up in basis on an inherited California home, and the IRS explains the rule in Publication 555, Community Property.

The title that combines both benefits

Since 2001, California has offered community property with right of survivorship (Civil Code Section 682.1). It gets the full double step-up of community property and passes to the surviving spouse without probate, like joint tenancy. For most married buyers, it's the first option to ask your escrow officer and estate attorney about.

If you have a revocable living trust, the home can go into the trust. Ask your estate attorney to confirm the trust describes the home as community property, so you keep the double step-up.

Being on the Loan and Being on Title Are Separate Decisions

Lenders look at whoever is on the mortgage application. Sometimes it makes sense for only 1 spouse to apply, for example when the other has a low credit score that would raise the rate. That doesn't mean only 1 spouse should own the home.

• Loan only in 1 name, title in both: This is common. The lender may still ask the non-borrowing spouse to sign certain documents at closing.
• Title in only 1 name: If a married person takes title as their "sole and separate property," title companies usually require the other spouse to sign an interspousal transfer deed giving up any interest. Understand exactly what you're signing. It can change who owns the home.

Run the loan both ways with your lender before you decide. Our post on why pre-approval comes first in Orange County covers the lender side.

Protect a Separate-Property Down Payment

Here's the situation we see most often: 1 spouse puts in savings from before the marriage, an inheritance, or a gift from their parents. The home is titled jointly. Years later, if the marriage ends, what happens to that money?

Under California Family Code Section 2640, a spouse who contributes traceable separate property toward buying a community property home is generally entitled to be reimbursed for that contribution in a divorce, unless they waived that right in writing. The reimbursement is the amount contributed, without interest or appreciation, and it depends on being able to trace the money.

What to do before closing:

• Keep a paper trail. Save statements showing the funds moving from the separate account to escrow. Don't route them through a joint account first if you can avoid it.
• Document family gifts clearly. Your lender will want a gift letter anyway. Note whether the gift is to 1 of you or to both of you.
• Don't sign anything that changes character casually. In California, changing property from separate to community (or the reverse) requires an express written declaration. Know what each closing document says.
• Consider a written agreement. If the amounts are significant, a family law or estate attorney can put your intentions in writing.

If you're already facing a divorce, our posts on keeping the house after divorce and selling a house after divorce in Orange County cover what happens next.

Parents Helping With the Down Payment

In Orange County, where the county median listing price was about $1,349,500 in August 2026 according to Realtor.com, many couples get help from family. A few points to settle before the money moves:

• Gift or loan? Lenders treat them very differently, and a loan must be disclosed.
• To whom? A gift to 1 spouse is generally that spouse's separate property, which brings Family Code 2640 into play.
• Property tax later: If parents might someday transfer a home to you, Prop 19 rules apply. See our guide to Prop 19 parent-to-child transfers.

A Closing-Table Checklist for Married Buyers

1. Decide who will be on the loan after running both scenarios with your lender.
2. Choose your form of title with your estate attorney before escrow draws the deed.
3. Trace and document any separate-property or gift funds.
4. Read every deed and transfer document before signing, especially an interspousal transfer deed.
5. If you have a trust, confirm the home will be transferred into it after closing.

Getting these right is part of buying well. Our Orange County home buyer checklist covers the property side, and our guide to when to upsize your Orange County home helps you think about how long this home needs to work for you.

Frequently Asked Questions

What is the best way for a married couple to hold title in California?

For most married couples, community property with right of survivorship. It avoids probate at the first death and gives a full step-up in basis on both halves of the home.

Does joint tenancy get a full step-up in basis?

No. With joint tenancy, only the deceased spouse's half steps up to fair market value. The surviving spouse's half keeps its original cost basis.

Do both spouses have to be on the mortgage in California?

No. Only the spouse or spouses on the application are evaluated by the lender. Being on the mortgage and being on title are separate decisions.

What is an interspousal transfer deed?

A deed where 1 spouse transfers or gives up their interest to the other. Title companies often require one when a married person takes title alone. It can change ownership, so read it carefully.

If I use my separate money for the down payment, do I get it back in a divorce?

Under California Family Code Section 2640, traceable separate-property contributions are generally reimbursed without interest or appreciation, unless the right was waived in writing.

Should our home go into a living trust?

Many California couples put their home in a revocable living trust to avoid probate. Ask your estate attorney to confirm the trust characterizes the home as community property to keep the double step-up.

Let's Talk Through Your Situation

I'm Dar Mardan, a CPA and REALTOR® with Vidar Group Real Estate at Real Broker. Together with my wife Vida, we help buyers and sellers across Newport Beach, Corona del Mar, Irvine and all of Orange County.

Before you open escrow, let's make sure the title and the money are set up the way you intend. Book a complimentary strategy call or call me directly at 714-612-3870.

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