Prop 19 Means for Inherited Homes in California and Why You Need an Estate Plan Now

Proposition 19, which took effect in February 2021, fundamentally changed how inherited properties are taxed in California. Before Prop 19, children who inherited a parent's home could keep the property at the parent's original tax-assessed value regardless of how they used it. That benefit has been dramatically narrowed.

How Property Taxes Worked Before Prop 19

Proposition 13 (1978) limits annual property tax increases to 2% of the assessed value as long as the property is not sold. Over decades, this creates a growing gap between assessed and market value. Proposition 58 (1986) allowed parents to transfer their primary residence and up to $1 million in other real property to children without reassessment, regardless of how the child used the property.

What Changed Under Prop 19

Prop 19 eliminated the broad parent-child exclusion. Under the new rules:

• The inherited property must become the child's primary residence within one year of transfer for the tax base to carry over
• If the market value exceeds the assessed value by more than $1 million, the excess is added to the inherited tax base
• Investment properties, rental properties, vacation homes, and commercial properties no longer qualify for any parent-child transfer exclusion

For a home with a $300,000 assessed value and $1.5 million market value, a child who does not move in will see the property reassessed at $1.5 million, increasing annual property taxes from approximately $4,000 to approximately $17,000.

Estate Planning Strategies After Prop 19

Several strategies may reduce the tax impact on your heirs:

• Transferring property into an irrevocable trust with provisions addressing Prop 19 rules
• Structuring ownership through family LLCs or limited partnerships
• Gifting property during your lifetime with careful attention to gift tax implications
• Coordinating property transfers with retirement planning

Understanding whether you need both a will and a comprehensive estate plan is critical under the new rules. Without any plan, dying without a will in California leaves transfers to state intestacy laws with no Prop 19 mitigation. An estate planning attorney can structure your plan to minimize property tax impact on your heirs.