How to Pay Your Santa Clara Property Tax Online Quickly and Easily
Steps to File an Appeal
- Submit the appeal application between July 2 and September 15 annually. Forms are available at the County Government Center or online.
- Attach proof like appraisal reports, comparable sales data, or repair estimates to support your case.
- Attend the scheduled hearing. The property tax assessment santa clara board consists of licensed professionals, including CPAs and appraisers.
- If the board reduces your assessment, updated tax bills will reflect the change retroactively. Unsuccessful appeals can be challenged in the superior court within six months.
Important: Continue paying taxes during appeals to avoid penalties. If the assessed value exceeds $100,000, request a 30-day pre-hearing information exchange to review county records. Failure to appear results in automatic denial—rescheduling requires submitting a written request within 60 days of the original hearing.
Always file claims within 60 days of any supplemental assessment notices. For help, consult the State Board of Equalization’s official guide or contact the assessor’s office at (408) 299-5001.
Understanding Supplemental Property Taxes
Supplemental property taxes in Santa Clara County address changes in assessed value outside regular tax cycles. These bills arise from events like property sales, new construction completion, or major improvements. Unlike annual Santa Clara property tax bills, supplemental assessments reflect updated values mid-fiscal year.
When Supplemental Taxes Apply
- Triggered by ownership changes or construction completion
- Based on the difference between the old and new assessed values
- Issued after the County Assessor’s reappraisal
