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Divorce and your mortgage in California

Divorce and Your Mortgage in California The community-property buyout, the property-tax basis you keep, and qualifying on one income

In a California divorce, the spouse keeping the home usually buys out the other's community-property share by refinancing. A key California advantage: the divorce transfer is excluded from property-tax reassessment, so you keep the low Proposition 13 basis. The hardest part is usually qualifying on one income at California prices. This is financing information, not legal or tax advice.

By Niko Kramer, Mortgage Loan Officer, Satori Mortgage, NMLS #2180891 Certified Divorce Lending Professional (CDLP)

Last updated: June 17, 2026

Talk to Niko Call (512) 270-2835

This is the California view of the divorce-and-mortgage picture. For the national mechanics, start with the Divorce and Your Mortgage pillar, and see my California mortgage guide.

Niko Kramer, Mortgage Loan Officer, NMLS #2180891, Certified Divorce Lending Professional
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How does a divorce home buyout work in California?

California is a community property state, so property acquired during the marriage is generally owned equally. To keep the home, one spouse usually buys out the other's one-half community interest by refinancing into a new loan that pays off the old mortgage and funds the buyout. The actual division follows your settlement or the court order, which your divorce attorney handles, not the lender.

More: How a divorce equity buyout is financed.

Will buying out my spouse raise my property taxes in California?

No, not by itself. A transfer of the home between spouses, or a former spouse, in a divorce is excluded from change-in-ownership reassessment under Revenue and Taxation Code section 63, so you keep the low Proposition 13 factored base year value. A refinance alone is not a change in ownership either. Your specific assessment is the county assessor's call, so confirm it there.

The California property-tax exclusion, in brief

  • A transfer of the home between spouses, or to a former spouse in connection with a property settlement agreement or a decree of dissolution of marriage or legal separation, is excluded from change-in-ownership reassessment under California Revenue and Taxation Code section 63 (and Property Tax Rule 462.220). The spouse who keeps the home retains the property's existing Proposition 13 factored base year value, so a divorce buyout does not by itself trigger a property-tax increase.
  • A refinance by itself is not a change in ownership and does not cause reassessment, because the beneficial ownership of the property does not change. In a buyout, the refinance and the interspousal title transfer both avoid reassessment.

Informational only, not tax advice. Sources: California Revenue and Taxation Code section 63 and Property Tax Rule 462.220 (California State Board of Equalization); California Revenue and Taxation Code section 62(c). Your specific assessment is the county assessor's determination.

Does Proposition 19 change this?

No. Proposition 19 narrowed the parent-child and grandparent-grandchild exclusions and added base-year-value portability for owners 55 and older or severely disabled. The interspousal and divorce exclusion under section 63 is separate and unchanged. A different Prop 19 benefit lets a qualifying owner move their base year value to a replacement home, but that is not the divorce exclusion and only one former spouse could claim it.

Proposition 19, kept separate

  • Proposition 19 (operative February 16, 2021) narrowed the parent-child and grandparent-grandchild exclusions and added base-year-value portability for owners 55 and older or severely disabled. It did not change the interspousal and divorce exclusion under section 63, which is separate and still applies. This is a common point of confusion.
  • Separately, Proposition 19 lets an owner 55 or older or severely disabled transfer their existing base year value to a replacement home (Revenue and Taxation Code section 69.6, claim form BOE-19-B). This is a different benefit from the section 63 exclusion, and in a divorce only one former spouse may claim it. It is noted only to keep it distinct from the buyout, not as part of it.

Informational only, not tax advice. Sources: California State Board of Equalization, Proposition 19 guidance; California Revenue and Taxation Code section 69.6; California State Board of Equalization Proposition 19 guidance. Confirm how the rules apply with the county assessor and a tax advisor.

Do both of us have to sign to refinance the house in California?

Generally yes for a community-property home. Under California Family Code section 1102, both spouses must join to sell, convey, or encumber community real property, and a refinance encumbers the home. So the buyout refinance usually needs both signatures, which ties it to the timing of your divorce, worth coordinating with your attorney and loan officer.

More: When to refinance: before or after the decree.

How do I qualify for the mortgage on one income in California?

At California prices this is usually the hard part. The remaining spouse generally has to qualify for the new loan alone, on their own income, credit, and debt-to-income. A non-occupant co-borrower, often a parent, can help you qualify when your own numbers are tight. Many California buyout refinances are high-balance or jumbo loans, so it is worth checking your numbers early.

More: Qualifying on one income after divorce.

What loan size will I need in California?

It depends on your balance plus the buyout, and many California metros sit at or above the high-balance conforming ceiling, so a buyout refinance is often a high-balance or jumbo loan. The current conforming and high-balance limits, and how jumbo financing works, are on my California mortgage guide; I read those figures from there rather than restating them.

More: California mortgage guide: conforming and jumbo limits.

Should I keep the house or sell it in California?

That is your decision, with your attorney and a tax advisor. The financing side is whether you can afford and qualify for the home and the buyout on one income. The California angle: the preserved low Proposition 13 basis is a real reason keeping can be attractive, but weigh it against affordability on one income and the capital-gains rules on a later sale. I will not push you either way.

More: Should you keep the house or sell it?.

Does California have an owelty like Texas?

No. The owelty lien is a Texas homestead mechanism. California handles a divorce buyout through the community-property division and a refinance, without owelty. So the Texas owelty guidance does not apply here; in California the buyout is financed as an ordinary refinance, sized to the existing balance plus your ex's community share.

More: The Texas owelty lien (a Texas-only contrast).

Frequently asked questions

Generally no. A transfer of the home between spouses or former spouses in connection with a divorce settlement or decree is excluded from reassessment under Revenue and Taxation Code section 63, so you keep the home's existing Proposition 13 factored base year value. A refinance by itself is not a change in ownership either. Your specific situation is the county assessor's determination, so confirm it with the assessor and a tax advisor.

No. Proposition 19 narrowed the parent-child and grandparent-grandchild exclusions and added base-year-value portability for owners 55 and older or severely disabled. The interspousal and divorce transfer exclusion under section 63 is a separate rule that Proposition 19 did not change. This is a common point of confusion. Confirm how the rules apply to your situation with the county assessor and a tax advisor.

California is a community property state, so property acquired during the marriage is generally community property and is divided equally. In practice, one spouse often keeps the home and buys out the other's one-half community interest by refinancing. The characterization of property and the actual division are decided by your settlement or the court and handled by your divorce attorney, not the lender.

Generally yes. Under California Family Code section 1102, both spouses must join in executing any instrument that sells, conveys, or encumbers community real property, and a refinance encumbers the home. So a buyout refinance of the community-property home usually needs both signatures. That ties the refinance to the timing of the divorce, so the order of the decree and the refinance is worth coordinating with your attorney and loan officer.

You generally have to qualify for the new loan on your own income, credit, and debt-to-income ratio. At California prices that is often the hardest part, and a non-occupant co-borrower can help you qualify when your own numbers fall short. Because many California buyout refinances are high-balance or jumbo loans, it helps to run your real numbers early, before the decree commits to a plan the financing cannot support.

It is a refinance that pays off the existing loan and funds your ex's community-property share, and how it is priced depends on the loan program and the structure. California does not use the Texas owelty mechanism. What matters most for affordability is the new loan amount, your rate and term, and whether you qualify on one income, so it is worth mapping the structure to your numbers before the decree is final.

Related guides

Sources

Sorting out a California home in a divorce? Let's run your real numbers.

Tell me the rough equity, the buyout, and your income, and I'll tell you straight whether keeping the home is fundable on your own, often with a co-borrower at California prices, so you can weigh it against the property-tax and family picture. No pressure, no credit pull, and no push either way.

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