Key Takeaways

  • Proposition 19 (2020) allows homeowners 55+ to transfer their tax base to a replacement home anywhere in California
  • Transfers are allowed up to 3 times (previously once) and the replacement home can be of equal or greater value
  • Parent-child exclusions were significantly limited—inherited property must be used as primary residence
  • If inherited home is not primary residence, it will be reassessed to market value
  • Deadline to claim parent-child exclusion is 1 year from date of transfer
Last updated: January 2026

Proposition 19: Property Tax Transfers

Proposition 19, passed by California voters in November 2020, made significant changes to property tax transfer rules. It expanded benefits for certain homeowners while limiting others.

Two Major Changes

1. Expanded Base Year Value Transfers (Effective April 1, 2021)

Homeowners age 55 or older, those with severe disabilities, or victims of wildfires/natural disasters can now:

Before Prop 19After Prop 19
Transfer onceTransfer up to 3 times
Same county only (or limited counties)Anywhere in California
Equal or lesser value replacementEqual or greater value (with adjustment)

2. Limited Parent-Child Exclusions (Effective February 16, 2021)

Inherited properties face new restrictions:

Before Prop 19After Prop 19
Children inherit Prop 13 baseMust use as primary residence
No restrictions on useNon-primary residence = reassessment
Unlimited value$1 million exclusion cap adjustment

Base Year Value Transfers (Age 55+)

Who Qualifies

  • Homeowners age 55 or older
  • Persons with severe disabilities
  • Victims of wildfires or natural disasters

Key Benefits

  1. Anywhere in California - Not limited to same county
  2. Up to 3 times - Previously limited to once
  3. Greater value allowed - With adjusted assessment

Value Adjustments

Replacement Home ValueResult
Equal or less than originalFull base year value transfer
Greater than originalBase value + difference

Example: Original home base value $300,000, sells for $700,000. Buys replacement for $900,000.

  • Base value: $300,000
  • Excess: $900,000 - $700,000 = $200,000
  • New base: $300,000 + $200,000 = $500,000

Filing Requirements

Must file Claim for Reassessment Exclusion:

  • Within 3 years of purchase/transfer
  • Form BOE-19-P (for persons 55+/disabled)
  • Form BOE-19-D (for disaster victims)

Parent-Child Exclusions (Limited)

Proposition 19 significantly changed how inherited properties are taxed.

Before February 16, 2021

  • Children could inherit parents' Proposition 13 base value
  • Applied to principal residence AND other property
  • No requirement to live in the property
  • Unlimited value exclusion

After February 16, 2021

Property TypeExclusion Available?
Family home, child uses as primary residenceYes (with cap)
Family home, child does NOT use as primary residenceNo - reassessed
Family farmYes (if child continues farming)
Other real propertyNo - reassessed

The $1 Million Adjustment Cap

For properties that qualify for the exclusion:

  • Base value PLUS $1 million is protected
  • Any excess is added to assessed value

Example: Parent's home has $200,000 base value, $1,500,000 market value.

  • Protected: $200,000 + $1,000,000 = $1,200,000
  • Excess: $1,500,000 - $1,200,000 = $300,000
  • New base: $200,000 + $300,000 = $500,000

Filing Deadline

Claims must be filed within 1 year of the date of transfer (death, gift, etc.).

Grandparent-Grandchild Transfers

Proposition 19 allows grandparent-grandchild transfers if:

  • All parents of the grandchild are deceased
  • Same rules as parent-child transfers apply

Impact on Real Estate Practice

Real estate professionals should:

  1. Educate clients about Proposition 19 implications
  2. Advise inherited property recipients to consult tax professionals
  3. Understand timeline - February 16, 2021 is the key date
  4. Know the filing deadlines for claiming exclusions
  5. Explain primary residence requirements for parent-child exclusions

Comparison: Before and After Proposition 19

FeatureBefore Prop 19After Prop 19
55+ transfer limitOnceUp to 3 times
55+ locationSame/participating countyAnywhere in CA
Parent-child exclusionAutomaticPrimary residence only
Inherited property (not primary)Base value transfersReassessed to market
Filing requiredYesYes (stricter deadlines)
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Proposition 19 Changes Overview
Test Your Knowledge

Under Proposition 19, homeowners age 55 or older can transfer their base year value:

A
B
C
D
Test Your Knowledge

Under Proposition 19, when a child inherits their parent's home but does NOT use it as a primary residence:

A
B
C
D
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