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Assessor - Forms - 2018 Request for Informal Assessment Review
Filing Period 1/1/2018 to 4/30/2018
(No Filing Fee Required)
Section UL
2018 Request for Informal Assessment Review - Commercial/Industrial Property
2018 Request for Informal Assessment Review - Homes (Single-Family, Condo, Townhouse)
2018 Request for Informal Assessment Review - Hospitality Property
2018 Request for Informal Assessment Review - Multi-Family Property
Assessor - Forms - Assessment Appeal Application (Clerk of the BOS)
(No Filing Fee Required)
Section UL
Assessment Appeal Application (Clerk Of The Board Of Supervisors)
Assessor - Forms - Business Personal Property
Blank Business Personal Property (571-L) forms and schedules are not available on-line.

Please call our office at (714) 834-2930 to obtain a property statement for your business.
(No Filing Fee Required)
Section UL
Leased Equipment Filing Format
Statement of Agency (Agent Authorization)
Assessor - Forms - Change of Mailing Address
(No Filing Fee Required)
Section UL
Change of Mailing Address
Assessor - Forms - Change of Ownership Reporting
(No Filing Fee Required)
Section UL
Affidavit of Cotenant Residency
Change in Ownership Statement
Change in Ownership Statement - Death of Real Property Owner
Preliminary Change of Ownership
Assessor - Forms - Disabled Persons - Replacement Dwelling
Section UL
Certificate of Disability
Disabled Persons Claim for Transfer of Base Year to Replacement Dwelling
Assessor - Forms - Disabled Veteran Forms & Instructions
(No Filing Fee Required)
Section UL
Disabled Veterans' Exemption Claim Form & Instructions
Assessor - Forms - Disaster Relief
(No Filing Fee Required)
Section UL
Calamity or Disaster Reassessment
Inter-County Base Year Transfer (Governor Declared Disaster)
Intra-County Base Year Transfer (Governor Declared Disaster)
Assessor - Forms - Grandparent-Grandchild Transfer (Prop. 193)
Section UL
Grandparent-Grandchild Transfer. Prop 193
Assessor - Forms - Homeowners' Exemption & Termination Notice
Homeowners' Exemption applications are not available on-line.

This form is automatically mailed to the new owners of single-family residential property. If you do not receive an application within 90 days of recording your deed, please call (714) 834-3821.
(No Filing Fee Required)
Section UL
Homeowners' Exemption Termination Notice
Assessor - Forms - Institutional & Welfare Exemptions
(No Filing Fee Required)
Section UL
Church Exemption
College Exemption
Free Public Library/Museum Exemption
Leased Property Used Exclusively for Low-Income Housing (See Supplemental Affidavit for BOE-236)
Lessors' Exemption
Public School Exemption
Religious Exemption
Service Members Civil Relief Act Declaration
Supplemental Affidavit for BOE-236 Housing
Welfare Exemption - First Filing
Welfare Exemption Lower Income Households Family Household Income Reporting Worksheet
Welfare Exemption Supplemental Affidavit - Housing - Lower Income
Welfare Exemption Supplemental Affidavit - Low Income Housing Property of Ltd. Partnership
Welfare Exemption Supplemental Affidavit - Organizations And Persons Using Claimant's Real Property
Welfare Exemption Supplemental Affidavit - Rehabilitation / Living Quarters
Assessor - Forms - New Construction Exclusion From Reassessment
The Claim For Exclusion Of New Construction From Supplemental Assessment is not available on-line.

This exclusion only applies to property that is developed and held for sale. Subdivisions of five parcels or more are automatically granted the exclusion. The application is only required on subdivisions of four or less parcels. Applications must be received prior to or within 30 days of the commencement of construction.

Please call (714) 834-5926 for an application.
(No Filing Fee Required)
Section UL
Claim For Disabled Accessibility Construction
Claim For Solar Energy System New Construction Exclusion (Initial Purchaser)
Disabled Persons Claim For Exclusion Of New Construction
Tips for Homeowners
Assessor - Forms - Parent-Child Transfer of Property (Prop. 58)
Section UL
Parent-Child Transfer of Property - Claim for Reassessment Exclusion - Prop. 58
Assessor - Forms - Persons Age 55 & Over - Replacement Dwelling (Prop. 60 & 90)
Section UL
Person(s) at Least 55 Years of Age - Transfer of Base Year Value to Replacement Dwelling
Assessor - Forms - Property Taken by Government Action (Section 68)
Section UL
Property Taken by Government Action
Assessor - Forms - Security Interest Affidavit
Section UL
Security Interest Affidavit
Assessor - Forms - State Programs – Property Tax Assistance
(No Filing Fee Required)
Section UL
Homeowner and Renter Assistance
Property Tax Postponement
Assessor - Forms - Statement of Agency
Section UL
Agent Authorization