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AB-245 • 2026

Property taxation: application of base year value: disaster relief.

Property taxation: application of base year value: disaster relief.

Budget Education Taxes
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Gipson
Last action
2025-10-10
Official status
Chaptered by Secretary of State - Chapter 530, Statutes of 2025.
Effective date
Not listed

Plain English Breakdown

The official source material does not provide specific details on how property tax relief will be implemented or the exact reimbursement process for local agencies, leaving some aspects open to interpretation.

Property Tax Relief After Wildfires

This law extends tax relief for property owners whose homes were damaged or destroyed by specific wildfires in early 2025, allowing them more time to rebuild and reducing their property taxes during reconstruction.

What This Bill Does

  • Extends the period from five years to eight years for property owners who suffered damage from six named fires (Palisades Fire, Eaton Fire, Hurst Fire, Lidia Fire, Sunset Fire, or Woodley Fire) between January 7 and February 1, 2025.
  • Allows these property owners to apply the base year value of their damaged or destroyed property to replacement property built within this extended period.
  • Requires county assessors to consider any reduction in value due to damage when determining fair market value on January 1, 2025, for properties affected by these fires.

Who It Names or Affects

  • Property owners whose homes were damaged or destroyed by specific wildfires in early 2025.
  • Local tax officials who must implement new rules and procedures.
  • County assessors responsible for reassessing property values.

Terms To Know

Base year value
The assessed value of a property used to calculate property taxes, which generally does not increase unless there is a change in ownership or new construction.
Ad valorem tax
A type of tax based on the value of a property or asset.

Limits and Unknowns

  • The law only applies to properties damaged by specific wildfires between January 7 and February 1, 2025.
  • Local agencies may incur costs that need reimbursement from the state if mandated by this bill.
  • This bill does not provide direct financial assistance for rebuilding but offers tax relief.

Bill History

  1. 2025-10-10 California Legislative Information

    Chaptered by Secretary of State - Chapter 530, Statutes of 2025.

  2. 2025-10-10 California Legislative Information

    Approved by the Governor.

  3. 2025-09-24 California Legislative Information

    Enrolled and presented to the Governor at 3 p.m.

  4. 2025-09-12 California Legislative Information

    Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 80. Noes 0. Page 3368.).

  5. 2025-09-12 California Legislative Information

    In Assembly. Concurrence in Senate amendments pending.

  6. 2025-09-11 California Legislative Information

    Read third time. Urgency clause adopted. Passed. Ordered to the Assembly. (Ayes 40. Noes 0. Page 2930.).

  7. 2025-09-09 California Legislative Information

    Ordered to special consent calendar.

  8. 2025-09-02 California Legislative Information

    Read second time. Ordered to third reading.

  9. 2025-08-29 California Legislative Information

    Read second time and amended. Ordered returned to second reading.

  10. 2025-08-29 California Legislative Information

    From committee: Amend, and do pass as amended. (Ayes 7. Noes 0.) (August 29).

  11. 2025-08-18 California Legislative Information

    In committee: Referred to suspense file.

  12. 2025-07-15 California Legislative Information

    Read second time and amended. Re-referred to Com. on APPR.

  13. 2025-07-14 California Legislative Information

    From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 5. Noes 0.) (July 9).

  14. 2025-06-18 California Legislative Information

    Referred to Com. on REV. & TAX.

  15. 2025-06-04 California Legislative Information

    In Senate. Read first time. To Com. on RLS. for assignment.

  16. 2025-06-03 California Legislative Information

    Read third time. Urgency clause adopted. Passed. Ordered to the Senate. (Ayes 79. Noes 0. Page 1966.).

  17. 2025-05-27 California Legislative Information

    Read second time. Ordered to third reading.

  18. 2025-05-23 California Legislative Information

    From committee: Do pass. (Ayes 14. Noes 0.) (May 23).

  19. 2025-05-21 California Legislative Information

    Joint Rule 62(a), file notice suspended. (Page 1627.)

  20. 2025-05-21 California Legislative Information

    In committee: Set, first hearing. Referred to APPR. suspense file.

  21. 2025-05-14 California Legislative Information

    In committee: Hearing postponed by committee.

  22. 2025-05-01 California Legislative Information

    Re-referred to Com. on APPR.

  23. 2025-04-30 California Legislative Information

    Read second time and amended.

  24. 2025-04-29 California Legislative Information

    From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (April 28).

  25. 2025-04-07 California Legislative Information

    In committee: Set, first hearing. Referred to REV. & TAX. suspense file.

  26. 2025-03-11 California Legislative Information

    Re-referred to Com. on REV. & TAX.

  27. 2025-03-10 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on REV. & TAX. Read second time and amended.

  28. 2025-02-25 California Legislative Information

    Re-referred to Com. on REV. & TAX.

  29. 2025-02-24 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on REV. & TAX. Read second time and amended.

  30. 2025-02-24 California Legislative Information

    Referred to Com. on REV. & TAX.

  31. 2025-01-15 California Legislative Information

    From printer. May be heard in committee February 14.

  32. 2025-01-14 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 245, Gipson.
Property taxation: application of base year value: disaster relief.
(1) The California Constitution generally limits ad valorem taxes on real property to 1% of the full cash value of that property. For purposes of this limitation, “full cash value” is defined as the assessor’s valuation of real property as shown on the 1975–76 tax bill under “full cash value” or, thereafter, the appraised value of that real property when purchased, newly constructed, or a change in ownership has occurred. Existing law defines “newly constructed” and “new construction” to mean any addition to real property since the last lien date and any alteration of land or of any improvement since the last lien date that constitutes a major rehabilitation thereof or that converts the property to a different use. Existing law, where real property has been damaged or destroyed by misfortune or calamity, excludes from the definition of “newly constructed” and “new
construction” any timely reconstruction of the real property, or portion thereof, where the property after reconstruction is substantially equivalent to the property prior to damage or destruction. Existing law, pursuant to the authorization of the California Constitution, authorizes the transfer of the base year value of property that is substantially damaged or destroyed by a disaster, as declared by the Governor, to comparable replacement property within the same county that is acquired or newly constructed within 5 years after the disaster, as provided.
Existing law authorizes the owner of property substantially damaged or destroyed by a disaster, as declared by the Governor, to apply the base year value of that property to replacement property reconstructed on the same site of the damaged or destroyed property within 5 years after the disaster if the reconstructed property is comparable to the substantially damaged or destroyed property, determined as
provided.
This bill would extend the 5-year time period described above by 3 years if the property was substantially damaged or destroyed by the 2025 Palisades Fire, Eaton Fire, Hurst Fire, Lidia Fire, Sunset Fire, or Woodley Fire on or after January 7, 2025, but before February 1, 2025. The bill would make these provisions applicable to the determination of base year values for the 2025–26 fiscal year and fiscal years thereafter. By imposing additional duties on local tax officials, the bill would create a state-mandated local program.
(2) Existing property tax law authorizes counties to adopt ordinances that allow assessees whose property was damaged or destroyed to apply for a reassessment of that property if certain conditions, including the filing of an application for reassessment, are met.
This bill would require that, in the
case of property impacted by the 2025 Palisades Fire, Eaton Fire, Hurst Fire, Lidia Fire, Sunset Fire, or Woodley Fire, the fair market value of that real property on January 1, 2025, takes into account any reduction in value to that property due to damage, destruction, depreciation, obsolescence, removal of property, or other factors causing a decline in value.
(3) This bill would make legislative findings and declarations as to the public purpose served by these provisions.
(4) This bill would incorporate additional changes to Section 70.5 of the Revenue and Taxation Code proposed by SB 663 to be operative only if this bill and SB 663 are enacted and this bill is enacted last.
(5) The California Constitution requires the state to reimburse local agencies and school
districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
(6) 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.
(7) This bill would declare that it is to take effect immediately as an urgency statute.

Current Bill Text

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