California Property Tax Calculator
Estimate your property taxes based on current California rates
Your Estimated Property Taxes
Understanding California Property Taxes
Proposition 13
California’s Proposition 13 (1978) limits the base property tax rate to 1% of assessed value, with a maximum annual increase of 2% for existing homeowners.
Reassessment Rules
Properties are reassessed at market value when sold or when new construction is completed. This often results in higher taxes for new homeowners.
Supplemental Tax Bills
First-time buyers typically receive supplemental tax bills to cover the difference between the previous owner’s tax amount and the new assessment.
Special Assessments
Many areas have additional special assessments like Mello-Roos fees, school bonds, or infrastructure charges that increase the total tax burden.
Payment Schedule
California property taxes are typically paid in two installments, due November 1 and February 1, with delinquency dates of December 10 and April 10.
Tax Exemptions
The Homeowner’s Exemption reduces assessed value by $7,000 for primary residences. Other exemptions exist for veterans, disabled persons, and seniors.
Disclaimer: This calculator provides estimates only. Actual tax bills may include additional special assessments, bonds, or fees specific to your property’s location. Always consult your county assessor for exact tax information.
