Property Tax Rates & Rules
California has an average effective property tax rate of 1.1%, making it a mid-range property tax state. On a median-valued home of $780,000, the typical annual property tax bill is $8,580. Homeowners may qualify for a homestead exemption, which can reduce the taxable value of a primary residence. $7,000 reduction in assessed value for owner-occupied primary residences. Senior citizens may qualify for additional exemptions or tax relief programs. If you believe your property is over-assessed, you have the right to appeal.
Assessment Method
Base year value plus annual inflation factor not to exceed 2% (Prop 13).
Homestead Exemption Details
$7,000 reduction in assessed value for owner-occupied primary residences.
Senior Exemption Details
Proposition 19 allows seniors 55+ to transfer tax base to new primary residence.
How to Appeal Your Assessment
Assessment Appeals Board (AAB) filing typically between July 2 and Nov 30.
What is the property tax rate in California?
California has an average effective property tax rate of 1.1%. On a home valued at $780,000, the typical annual property tax bill is approximately $8,580. Rates vary by county — Modoc has the highest rates while San Mateo has the lowest.
Does California have a homestead exemption?
Yes. California offers a homestead exemption for primary residences. $7,000 reduction in assessed value for owner-occupied primary residences.
How is property assessed in California?
California assesses property at 100%. Base year value plus annual inflation factor not to exceed 2% (Prop 13). The assessed value is then multiplied by the local mill rate to determine your property tax bill.
How do I appeal my property tax assessment in California?
Assessment Appeals Board (AAB) filing typically between July 2 and Nov 30.
Are there senior property tax exemptions in California?
Yes. California offers property tax relief for senior citizens. Proposition 19 allows seniors 55+ to transfer tax base to new primary residence.
When are property taxes due in California?
California property taxes are paid on a Two installments: Dec 10 and April 10.. Contact your county tax collector for exact due dates and payment options for your area.
How does California property tax compare to neighboring states?
California's average effective rate of 1.1% is close to the national average of approximately 1.1%. Use the comparison table above to see how neighboring states compare.
Think Your California Property Tax Is Too High? — Partner Services
If your home is over-assessed you could be overpaying property taxes every year. These services help homeowners appeal their assessments and reduce their tax bills — often at no upfront cost.
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Official Source
California Tax Authority
Last verified: 2026-03-31 · Always confirm current rates before making real estate decisions.