California 2025-2026 Regular Session

California Senate Bill SB663

Introduced
2/20/25  
Refer
3/5/25  
Refer
4/2/25  
Report Pass
4/9/25  
Refer
4/9/25  
Report Pass
4/9/25  
Report Pass
5/23/25  
Refer
4/9/25  
Engrossed
6/3/25  
Report Pass
5/23/25  
Refer
6/9/25  
Engrossed
6/3/25  
Report Pass
5/23/25  
Refer
6/9/25  
Refer
6/30/25  
Report Pass
7/17/25  
Refer
7/17/25  
Report Pass
8/29/25  
Refer
9/10/25  
Refer
9/10/25  

Caption

Winter Fires of 2025: real property tax: exemptions and reassessment.

Impact

The bill aims to offer immediate relief to homeowners affected by natural disasters by extending the deadline for applying base year value transfers from the originally stipulated five years to a total of eight years for properties severely affected by designated wildfires. This allows property owners more time to reconstruct and regain the exemption benefits previously available to them, which may ease the financial burden during recovery processes. Local tax officials will also see changes in their responsibilities under this bill, likely leading to an increased administrative weight.

Summary

Senate Bill 663, introduced in the California legislature, modifies existing revenue and taxation codes to provide specific provisions regarding property taxes in the aftermath of major wildfires. It particularly addresses properties damaged by a series of fires, including the 2025 Palisades Fire and others declared as disasters by the Governor. The bill allows property owners whose properties were significantly damaged to apply for a reassessment of tax value, which can lead to tax exemptions or extended exemption periods if specific conditions are met.

Sentiment

General sentiment around SB 663 appears to be supportive, particularly among those affected by the recent wildfires. It has been viewed as a necessary legislative response to aid communities in recovery by directly addressing property tax implications post-disaster. However, there may be concerns about the bill's compliance with the California Constitution regarding tax exemptions and how it may impact local government revenues, given the stipulation that the state will not reimburse local agencies for property tax revenue losses incurred due to the law.

Contention

A notable point of contention surrounding SB 663 is the provision that exempts the state from reimbursing local governments for lost property tax revenues linked to the exemptions stipulated by the bill. Critics might argue that this could lead to funding shortfalls for essential local services. The urgency attached to the bill's enactment, aimed at providing immediate relief, also begs the question of longer-term fiscal implications for municipalities that rely on consistent tax revenue streams.

Companion Bills

No companion bills found.

Previously Filed As

CA AB556

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

CA AB1500

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

CA SB520

Property taxation: homeowners’ exemption.

CA SB871

Property taxation: homeowners’, veterans’, and disabled veterans’ exemptions.

CA SB890

Property taxation: change of ownership and base year value transfers.

CA SB1527

Property taxation: exemption: low-value properties and tribal housing.

CA AB1066

Property taxation: exemption: low-value properties.

CA SCA4

Property taxation: principal residence and family home transfers.

CA AB3141

Property taxation: possessory interests: seaport environmental improvements.

CA AB2647

Property taxation: disabled veterans’ exemption: welfare exemption: housing for law enforcement and firefighters.

Similar Bills

CA SB1431

Property taxation: reassessment: disaster relief.

CA AB688

Property tax: reassessment.

CA AB2021

Property tax sales: access to tax-defaulted property information.

CA SB265

Taxation: federal conformity: grant allocations.

CA AB245

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

CA SB1091

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

CA SB603

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

CA AB556

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