California Proposition 13, Seismic Retrofitting (June 2010)
Proposition 13 prohibits tax assessors from re-evaluating new construction for property tax purposes when the point of the new construction is to seismically retrofit an existing building. It amends Section 2 of Article XIII A of the California Constitution.
California state senator Roy Ashburn was the amendment's primary sponsor.
Votes reported as of July 2, 2010:
|Proposition 13, Seismic Retrofitting|
Results from California Secretary of State results page
Ballot label details
Ballot title: Limits on Property Tax Assessment. Seismic retrofitting of existing buildings. Legislative Constitutional Amendment.
Official summary: Provides that construction to seismically retrofit buildings will not trigger reassessment of property tax value. Sets statewide standard for seismic retrofit improvements that qualify.
Estimated fiscal impact: Minor reduction in local property tax revenues related to the assessment of earthquake upgrades.
| I • II • III • IV • V • VI|
VII • VIII • IX • X • XA
XB • XI • XII • XIII • XIII A
XIII B • XIII C • XIII D • XIV • XV • XVI • XVIII • XIX • XIX A • XIX B • XIX C
XX • XXI • XXII
XXXIV • XXXV
- See also: Amending the California Constitution
Before the approval of Proposition 13, the constitution limited taxes on property to 1% of the full cash value of the property. "Full cash value" is defined in the constitution as the appraised value of that real property when purchased, newly constructed, or a change of ownership has occurred.
The California Constitution excluded from classification as “newly constructed” the cost of re-constructing or improving a building to comply with any local ordinances that related to earthquake safety. The California Constitution also authorized the Legislature to exclude from classification as “newly constructed” the construction or installation in existing buildings of certain seismic retrofitting improvements or improvements utilizing earthquake hazard mitigation technologies.
SCA 4 (Proposition 13) changed the law by excluding from the definition of “newly constructed” the portion of an existing structure that consists of the construction or reconstruction of seismic retrofitting components, as defined by the Legislature. Proposition 13 deleted the previous exclusion for structures constructed of unreinforced masonry bearing wall construction, and the existing grant of authority to the Legislature to exclude certain seismic retrofitting improvements or improvements utilizing earthquake hazard mitigation technologies.
Key supporters of Proposition 13 included Roy Ashburn, Tom Bordonaro and Barbara Alby. Bordonaro, who is the county assessor for San Luis Obispo County and Alby, who is the Chief-Deputy Board Member for District 2 of the Board of Equalization, signed the official voter's guide arguments in favor of Proposition 13, along with Senator Ashburn.
Other supporters included:
- The Green Party of Alameda County recommended a "no" vote on Proposition 13, saying that they don't trust its only listed sponsor, conservative Republican State Senator Ray Ashburn, that its primary purpose may be to provide a tax break to corporate property owners who did seismic retrofits more than 15 years ago, and that the measure is too complex to understand its effects.
- No opponents submitted arguments to the state's official voter guide opposing the measure.
- The editorial board of the Contra Costa Times encouraged its readers to vote "yes" on Proposition 13, writing, "Proposition 13 on the June 8 ballot is a technical, but important correction to assessments of properties that are retrofitted to make them more resistant to earthquakes."
- The editorial board of the San Luis Obispo Tribune endorsed a "yes" vote, saying, "We wish the state could provide more financial incentives to make retrofitting less burdensome, but in this awful economy, that’s simply not possible. Proposition 13 would at least provide some long-term tax relief for property owners who are trying to do the right thing by making their buildings safer. We strongly urge a yes vote on the measure.
- The San Francisco Chronicle's editorial board was in favor, saying, "In California's divisive politics, it's a miracle to find a ballot measure that has broad support, clear benefits and no identifiable opposition. That's the case for state Proposition 13, a measure that encourages seismic upgrades to quake-prone buildings by canceling the risk of increased property taxes."
- The Los Angeles Times was in favor, saying, "With these thorny questions down the ballot, voters can feel some sense of relief that the first measure they'll be confronted with is straightforward and easy to support...It's as close as a California ballot measure comes to being a no-brainer."
- The Orange County Register was in favor, saying, "Recent earthquakes killing many people in Haiti and Chile – and that 7.2-magnitude quake in Baja on April 4 that also shook Orange County – are reminders of the need for strong buildings. It doesn't make sense to punish homeowners and businesses that want to improve their buildings' quality."
- The (Petaluma) Press Democrat: "State measure offers incentive to prepare for an earthquake".
- The Marin Independent-Journal: "If it will help encourage owners to make their properties safer, the exemption is worth it."
- The Lompoc Record: "We firmly believe property values should be evaluated on a regular basis, but if approving Prop. 13 increases the probability of getting buildings in better shape to withstand the forces of an earthquake, we are in favor of it."
- Official Voter Guide to Proposition 13
- Proposition 13 ballot title, summary and analysis as it appears in California's official voter guide
- Proposition 13 arguments and rebuttals as they appear in the state's official voter guide
Smart Voter California explanation of Proposition 15
- Text of SCA 4
- Ballot labels for the June 8, 2010 California propositions
- Guide to Proposition 13 from the California Voter Foundation
- Guide to Proposition 13 from the League of Women Voters
- Easy Voter Guide to Proposition 13
- Guide to Proposition 13 from the Institute of Governmental Studies
- Who endorses/opposes Proposition 13? from the Institute of Governmental Studies
- This year's Proposition 13 stirs no opposition
- June initiative would exempt seismic upgrades from new taxes
- Los Angeles Times, "California Democratic Party convention wrap-up", April 19, 2010
- CREDO Action, "June 2010 Progressive Voter Guide"
- California Nurses Association, "June 8, 2010, Statewide Direct Primary Election Qualified Measures"
- Contra Costa Times, "Contra Costa Times editorial: California voters should vote yes on Proposition 13", March 25, 2010
- San Luis Obispo Tribune, "Prop. 13 would ease retrofit costs", April 1, 2010
- San Francisco Chronicle, "Vote yes on tax break for seismic work", April 22, 2010
- Sacramento Bee, "Recent California newspaper editorials", April 21, 2010
- Orange County Register, "Prop. 13: Quake upgrades should be encouraged", April 20, 2010
- Press Democrat, "For Prop. 13", May 5, 2010
- Marin Independent-Journal, "IJ's choices for state propositions", May 10, 2010
- Lompoc Record, "Initiatives, confusion in primary", May 14, 2010