Jacksonville Property Tax Guide: Rates, Exemptions, and Savings
Property taxes in Jacksonville are one of the most significant ongoing costs of homeownership — and one of the most misunderstood. Duval, St. Johns, Clay, and Nassau counties all have different rates, different exemptions, and different assessment practices. Understanding how property taxes work, how to claim every exemption you qualify for, and how to challenge an incorrect assessment can save you thousands of dollars over your homeownership tenure. This guide covers everything Jacksonville-area homeowners need to know.
Tax Rates by County
Duval County (Jacksonville): Effective rate approximately 0.87–0.93% of assessed value. A $350,000 home with homestead exemption pays approximately $2,500–$3,200/year after exemptions. St. Johns County: Effective rate approximately 0.80–1.00%. Higher assessed values often result in similar or higher total bills despite competitive rates. Clay County: Effective rate approximately 0.88–0.98%. Among the more affordable in the metro area. Nassau County: Effective rate approximately 0.75–0.85%. Florida has no state income tax, so property taxes are a primary funding mechanism for local services, schools, and infrastructure.
Florida Homestead Exemption
If the property is your primary residence, you qualify for Florida's Homestead Exemption: $50,000 exemption from assessed value (first $25,000 applies to all taxes, next $25,000 applies to non-school taxes). Save Our Homes (SOH) cap limits assessment increases to 3% per year (or CPI, whichever is lower) — regardless of actual market appreciation. This is enormously valuable in appreciating markets. Example: Home purchased for $300,000. After 5 years of 10%/year appreciation, market value is $483,000 but assessed value is capped around $350,000. Tax savings: $1,000–$2,000/year compared to non-homestead. Apply at the Duval County Property Appraiser's office by March 1 of the year you take ownership.
Additional Exemptions
Veteran Disability Exemption: Veterans with 10%+ VA disability rating receive an additional $5,000 exemption. 100% disabled veterans may be fully exempt from property taxes. Senior Exemption: Homeowners 65+ with household income under $36,614 may qualify for an additional $50,000 exemption. Widowed Person Exemption: $5,000 additional exemption. First Responder Exemption: Total exemption for first responders totally and permanently disabled in the line of duty. These exemptions stack — a disabled veteran over 65 may qualify for multiple exemptions dramatically reducing or eliminating their property tax bill.
Challenging Your Assessment
If your property's assessed value seems too high, you can challenge it. Step 1: Review your assessment on the county property appraiser's website. Step 2: Compare with recent sales of comparable properties. Step 3: If the assessed value exceeds market value, file a petition with the Value Adjustment Board (VAB) by September 15. Step 4: Present evidence at your hearing — comparable sales, photos of property condition issues, or a professional appraisal. Success rates are reasonable — many petitions result in reduced assessments. The filing fee is $15 for homestead properties. Even a small reduction compounds over years of ownership.