• Regular Assessment - July 2nd - September 15th - The Assessor has recently changed the filing period deadline from November 30th to September 15th
• Supplemental Assessment - 60 Days from Date of the Notice, or Tax Bill with an Affidavit of Late Notice
• Roll Change/Escape Assessment - 60 Days From Date Of Notice, or Tax Bill with an Affidavit of Late Notice
• Calamity Reassessment - An Application must be Received or Postmarked No Later Then 6 Months After The Date of Notice of Such a Reassessment

1. Click on "Online Assessment Appeal Application"
2. Click on "New User" and create your profile
3. Fill out all the required fields with your information, create a login name and password
4. When finished, click "Add User" to save your profile
5. Click on "Back" to return to the main filing page
6. Log in to your account to submit Application for Changed Assessment

Official Assessment Appeals process by the County WILL NOT BEGIN until the paper copy has been received by the Clerk of the Assessment Appeals Board or Post Marked by the Filing Deadline.

Start Here:
Online Assessment Appeal Application

** Adobe Acrobat Reader is required to view/print your Assessment Appeals Application [Download Acrobat Reader]

1. Click on "Fillable/ADA Compliant"
2. A PDF version of the Assessment Appeal Application will open on your computer screen
3. Fill out all the required fields with your information
4. Print two copies of the completed Application for Changed Assessment, sign, date and hand deliver or mail to:

Clerk of the Board of Assessment Appeals
Ventura County Government Center
Hall of Administration, 4th Floor
800 South Victoria Avenue
Ventura, CA 93009

Official Assessment Appeals process by the County WILL NOT BEGIN until the paper copy has been received by the Clerk of the Assessment Appeals Board or Post Marked by the Filing Deadline.

*Please note that the Clerk of the Board's office CANNOT verify applications mailed in as received. Applicant can use the United States Post Office Certified Mail process to receive confirmation.

"Fillable/ADA Compliant"

** Adobe Acrobat Reader is required to view/print your Assessment Appeals Application [Download Acrobat Reader]

First, click on "Electronic Submissions Agent Registration" to download the necessary documents to begin the registration process and read registration options 1 & 2 for detailed Principal user registration submittal processes.

1. The Principal user must personally submit Electronic Submissions Agent Registration applications at the Clerk of the Board’s office located at:

Clerk of the Board of Assessment Appeals
Ventura County Government Center
Hall of Administration, 4th Floor
800 South Victoria Avenue
Ventura, CA 93009

OR

2. Mail a completed Electronic Submissions Agent Registration application, copy of Principal User's drivers license, and notarized acknowledgement of his /her signature on the application. Once the application has been processed by the Clerk of the Board, the Principal User will then receive a confirmation email containing a 5-digit Personal Identification Number (PIN) to be used for every Assessment Appeal Application filed online. Mail registration to:

Clerk of the Board of Assessment Appeals
Ventura County Government Center
Hall of Administration, 4th Floor
800 South Victoria Avenue
Ventura, CA 93009

Start filing Assessment Appeal Applications by:

1. Click on "Online Assessment Appeal Application" (below in blue)
2. Click on "New User" and create your profile
3. Choose under "User Type" either Agent or Individual
4. When finished, click "Add User" to save your profile
5. Click "Back" to return to the mail filing page
6. Log in to your account to submit "Online Assessment Appeal Application"
7. If you are an "Agent" you will be required to file an "Agent Authorization Form" with your application

Start Here:
Online Assessment Appeal Application

** Adobe Acrobat Reader is required to view/print your Assessment Appeals Application [Download Acrobat Reader]