If you have inherited a California home, or you expect to, one date governs almost everything that follows: the date of death. A twelve-month clock starts then. A child who wants to keep a parent’s low property tax base has to move into the family home and make it their own principal residence within that year, and file for the homeowners’ exemption inside the same window. Families routinely discover this after the year has run out, and by then nothing can be done.
Proposition 19 replaced the old parent-child rules for every transfer on or after February 16, 2021. The default outcome now is reassessment: the county resets the property’s taxable value to current market value, and the tax bill often triples. Proposition 19 left exactly one way out, and it applies only to a family home that a child actually lives in.
This page is the index to everything on this site about the inheritance side of Proposition 19. Start with the overview, then work through the deadlines, the value ceiling, and the property that gets no protection at all.
Key Facts
- Only the family home can keep a parent’s low property tax base. No other kind of property qualifies.
- The child must move in and make the home their own principal residence within one year of the transfer.
- The homeowners’ exemption must be filed inside that same one-year window.
- The exclusion claim itself runs on a separate three-year deadline.
- A value cap limits how much value passes at the low base. Above the cap, the home is partially reassessed.
- Rentals, second homes and vacation homes get no exclusion at all. They are reassessed to full market value.
Start Here
- How Does Prop 19 Affect Inheriting a House in California?
The overview: reassessment is the default when a parent dies, and Proposition 19 preserved just one escape from it.
The Two Clocks
- The One-Year Rule for Inheriting a California House
The procedure for heirs: what to do, in what order, with what forms, and by when, inside the year from the date of death. - Does My Child Have to Live in the Inherited House?
Yes. This page settles why there is no version where the child keeps the house, rents it out, and keeps the low base.
What Is Protected, and What Is Not
- What Is the Value Cap for the Prop 19 Inheritance Exclusion?
The ceiling is not one fixed dollar figure. It is your factored base year value plus $1,044,586, so two families with identical homes can face different limits. - Can My Children Inherit Rental Property With My Low Tax Base?
No. An inherited rental is reassessed to full market value on the date of transfer, with no move-in option and no partial relief. - Can Grandchildren Inherit a House With the Grandparents’ Low Tax Base?
Sometimes, but only when the grandchild’s parents who are children of those grandparents are all deceased, along with the usual move-in condition.
The Old Rules Families Still Expect
- What Happened to the Prop 58 Parent-Child Exclusion?
It was replaced, not merely amended. For transfers on or after February 16, 2021, the narrower Proposition 19 rules govern. - The $1 Million Exclusion Under Prop 58, and What Prop 19 Changed
Proposition 58 let each parent pass $1 million of assessed value in property other than the family home. This page explains what became of it.
Get the Book
Prop 19 Hero walks through the inheritance rules chapter by chapter, with the deadlines, the forms and the arithmetic in one place. It is written for California homeowners and their families, not for tax professionals. You can read Prop 19 Hero on Kindle.
If you are settling an estate in the Sacramento area and want to talk to someone who does this work, start with the page about Bart Hubbard.
About the Author
Bart Hubbard is a California real estate associate at HomeSmart ICARE Realty (DRE #01815497) and a C.A.R. Certified Probate & Trust Specialist. He wrote Prop 19 Hero to give California homeowners 55 and older a clear, practical guide to the property tax rules that affect every move they make. He works with buyers and sellers throughout the Sacramento area. Reach him at info@prop19hero.com or www.prop19hero.com. More about Bart Hubbard.
