South Florida Property Taxes: What Every Buyer Needs to Know Before Closing

Property taxes are one of the most misunderstood expenses for buyers relocating to South Florida — particularly those coming from states with very different tax structures. Here's a clear, practical breakdown.

How Florida Property Taxes Work

Florida property taxes are calculated at the county level based on the assessed value of your property multiplied by the millage rate set by local taxing authorities (county, school district, municipality, special districts).

Formula: Taxable Value × Millage Rate / 1,000 = Annual Tax Bill

Millage rates vary by county and municipality but generally fall between 15–22 mills across South Florida's primary markets.

Key Counties and Approximate Effective Rates

• Palm Beach County: ~1.0–1.5% of market value
• Broward County: ~1.0–1.6% of market value
• Martin County: ~0.9–1.3% of market value
• St. Lucie County: ~1.1–1.5% of market value

These are rough effective rates — the actual bill depends on your specific property and applicable exemptions.

The Homestead Exemption: A Major Benefit for Primary Residents

If you make Florida your primary residence, you qualify for the Homestead Exemption — a $50,000 reduction in your assessed value for property tax purposes. For most homeowners, this saves $700–$1,100 per year.

More importantly, the Homestead Exemption triggers Save Our Homes (SOH) protection, which caps the annual increase in your assessed value at 3% or the rate of inflation — whichever is lower.

This is enormously valuable over time. A homeowner who has lived in their Florida home for 10 years may have an assessed value far below market value, resulting in a tax bill that looks dramatically lower than what a new buyer would pay.

Important: The SOH benefit does NOT transfer to buyers. When you purchase, your assessment resets to the purchase price.

The New Buyer Tax Surprise

Here's what catches many buyers off guard: the tax bill you see on the listing or in public records reflects the previous owner's assessment — not yours.

If the seller has owned the home for 15 years and benefited from SOH, their assessed value might be $400,000 on a property you're buying for $750,000. Their tax bill of $5,000/year will become your tax bill of approximately $10,000–$12,000/year after reassessment.

Always get a new-owner tax estimate before closing. I provide this analysis for every buyer I work with. Your lender also should be calculating this into your PITI (principal, interest, taxes, insurance) payment.

Portability: Moving Your SOH Benefit

If you're already a Florida homeowner with homestead and SOH benefits, and you're moving to a new primary residence in Florida, you can port your SOH benefit to your new home. This can result in significant savings on your new home's assessed value.

Portability must be claimed within 3 years of selling your previous homestead.

Non-Homestead Properties: Investment & Seasonal Homes

If you're buying a second home, condo, or investment property — you don't qualify for homestead or SOH protection. Your assessed value can increase up to 10% per year (vs. 3% for homestead properties), and you won't receive the $50,000 exemption.

This is a meaningful cost difference for seasonal buyers who aren't establishing Florida domicile.

Additional Exemptions Worth Knowing

Beyond homestead, Florida offers additional property tax exemptions:

• Senior Exemption — Additional $25,000–$50,000 for low-income seniors 65+ (income-limited)
• Disability Exemption — Various exemptions for documented disabilities
• Veteran's Exemption — Significant exemptions for disabled veterans
• Widow/Widower Exemption — $500 additional exemption

When Are Taxes Due?

Florida property taxes are billed in November and due by March 31 of the following year. Discounts apply for early payment:

• November: 4% discount
• December: 3% discount
• January: 2% discount
• February: 1% discount
• March: No discount, full amount due

Most buyers with a mortgage escrow taxes automatically — your lender collects 1/12 of the annual estimate monthly.

My Advice for Buyers

1. Request a new-owner tax estimate from me or your lender — do not rely on the current tax bill
2. Apply for homestead immediately after closing if it's your primary residence — deadline is March 1 of the following year
3. Check for portability if you're a current Florida homeowner
4. Budget for the real number — I've seen buyers surprised by a $5,000+ gap between the listing's tax bill and their first actual tax bill

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Questions about your specific situation? I'm happy to walk through the numbers with you before you make an offer.

Call or text: 561.460.7841 Email: gonzalo.pereira@compass.com