http://www.boe.ca.gov/proptaxes/faqs/propositions58.htm#1
What are Propositions 58 and 193?
Proposition 58, effective November 6, 1986, is a constitutional amendment approved by the voters of California which excludes from reassessment transfers of real property between parents and children. Proposition 58 is codified by section 63.1 of the Revenue and Taxation Code.
Proposition 193, effective March 27, 1996, is a constitutional amendment approved by the voters of California which excludes from reassessment transfers of real property from grandparents to grandchildren, providing that all the parents of the grandchildren who qualify as children of the grandparents are deceased as of the date of transfer. Proposition 193 is also codified by section 63.1 of the Revenue and Taxation Code.
In the State of California, real property is reassessed at market value if it is sold or transferred and property taxes can sometimes increase dramatically as a result.
However, if the sale or transfer is between parents and their children, or from grandparents to their grandchildren, under limited circumstances, the property will not be reassessed if certain conditions are met and the proper application is timely filed.
These propositions allow the new property owners to avoid property tax increases when acquiring property from their parents or children or from their grandparents. The new owner’s taxes are calculated on the established Proposition 13 factored base year value, instead of the current market value when the property is acquired.
Which transfers of real property are excluded from reassessment by Propositions 58 and 193?
- Transfers of primary residences (no value limit).
- Transfers of the first $1 million of real property other than the primary residences. The $1 million exclusion applies separately to each eligible transferor.
- Transfers may be result of a sale, gift, or inheritance. A transfer via a trust also qualifies for this exclusion. For property tax purposes, we look through the trust to the present beneficial owner. When the present beneficial ownership passes from a parent to a child, this is a change in ownership that is eligible for the parent-child exclusion.
What value of the transferred property is counted toward the $1 million exclusion limit?
The Proposition 13 value (factored base year value) just prior to the date of transfer. Usually, this is the taxable value on the assessment roll. If a property is under a Williamson Act (open space) or Mills Act (historical property) contract, it is the factored base year value that is counted, not the restricted value.