How do I file an appeal online?

To file an appeal online go to https://apps.summitcountyco.gov/AssessorProtest/ProtestInstructions.aspx. You will need to have your schedule number and the security key located on your 2022 Notice of Valuation. The Security Key must be entered exactly as it appears on the NOV as it is case sensitive. The online option allows you to provide comments and your estimate of value. The online appeal option does not allow you to provide supplemental documentation, so if you desire to provide any documentation with your appeal, which our office recommends, please instead appeal by email, mail or in-person.

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1. How do I appeal my value?
2. What information should I include with my appeal?
3. How do I file an appeal by email?
4. How do I file an appeal by mail?
5. How do I file an appeal in person?
6. How do I file an appeal online?
7. How do I file an appeal with a phone call?
8. Why does the Assessor ask for my contact information?
9. Can another person file an appeal for me (Authorized Agents)?
10. What is the appeal filing deadline?
11. When does the Assessor send a response to my appeal?
12. How does the Assessor's Office review and make a decision about my valuation appeal?