Property taxation: transfer of base year value: disaster relief.
Summary
Existing property tax law provides, pursuant to a requirement of the California Constitution, that the property tax base year value of real property that is substantially damaged or destroyed by a disaster, as declared by the Governor, may be transferred to a comparable property located within the same county that is acquired or newly constructed within 5 years after the disaster as a replacement property. This bill would authorize the county board of supervisors of any county proclaimed by the Governor to be in a state of emergency, or otherwise determined or declared by the Governor to be in a state of disaster, on or after January 1, 2025, but before January 1, 2030, to extend the above-described time period to transfer by up to 3 years for properties located in that county. The bill would apply to the determination of base year values for lien dates occurring on or after January 1, 2025, and before January 1, 2030. Existing law requires the state to reimburse local agencies annually for certain property tax revenues lost as a result of any exemption or classification of property for purposes of ad valorem property taxation. This bill would provide that, notwithstanding those provisions, no appropriation is made and the state shall not reimburse local agencies for property tax revenues lost by them pursuant to the bill. This bill would take effect immediately as a tax levy.
Bill status
passed
3 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Aug 2025
Senate Passage
May 2025
Assembly Passage
Governor
Introduced Feb 20, 2025
Last action Aug 29, 2025
Floor votes · Senate May 29, 2025
How they voted
38–0
Passed · 2 other
Total votes 40
May 29, 2025
D
Democratic30
93% Yea
R
Republican10
100% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
20
Key actions
7
Committee
5
Amendments
3
Aug 29, 2025
Lower · Passed
August 29 hearing: Held in committee and under submission.
lower
Jul 16, 2025
Lower · Passed
Read second time and amended. Re-referred to Com. on APPR.
lower
Jul 15, 2025
Lower · Passed
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (July 14).
lower
Jun 5, 2025
Committee
Referred to Com. on REV. & TAX.
lower
May 29, 2025
Upper · Passed
Read third time. Passed. (Ayes 38. Noes 0. Page 1328.) Ordered to the Assembly.
upper
May 23, 2025
Upper · Passed
From committee: Do pass. (Ayes 6. Noes 0. Page 1206.) (May 23).
upper
May 14, 2025
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 0. Page 1083.) (May 14). Re-referred to Com. on APPR.
upper
May 7, 2025
Upper · Passed
From committee with author's amendments. Read second time and amended. Re-referred to Com. on REV. & TAX.
upper
Mar 5, 2025
Committee
Referred to Com. on REV. & TAX.
upper
Feb 20, 2025
Introduced
Introduced. Read first time. To Com. on RLS. for assignment. To print.
upper
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Roger Niello
RRepublican
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