Lee County vs. Collier County: What's the Difference in Property Tax Millage Rates in Southwest Florida?

One of the first questions relocators and buyers ask when comparing Southwest Florida communities is: Are property taxes higher in Naples or Fort Myers? The answer matters — because property taxes are a recurring cost that directly affects your monthly carrying costs and long-term return on investment.

This guide compares the property tax millage rates in Collier County (Naples, Marco Island, Everglades City) and Lee County (Fort Myers, Bonita Springs, Estero, Cape Coral) using the most recent available data. The goal is to help you understand the numbers, do your own math, and make an informed comparison — not just between counties, but between specific communities within each county.

What Is a Millage Rate?

Millage is the rate at which your property is taxed, expressed in dollars per $1,000 of assessed value. One mill equals one dollar of tax for every $1,000 of taxable value. If your home has a taxable assessed value of $500,000 and the combined millage rate in your area is 15 mills, your annual property tax would be $7,500.

(Assessed Value − Exemptions) × Combined Millage Rate ÷ 1,000 = Annual Property Tax

Your total millage rate is not a single number set by one entity. Multiple taxing authorities each levy their own millage — the county commission, the school board, municipalities (cities), water management districts, mosquito control districts, and other special districts. The combined rate is the sum of all these individual levies, and it varies depending on exactly where the property is located.

Collier County Millage Rates (Naples, Marco Island, Everglades City)

Collier County's combined millage rate for 2025 averages approximately 11.05 mills for unincorporated areas, with additional municipal millage for properties within city limits. Here is the breakdown of major taxing authorities:

A property inside the City of Naples adds the municipal millage, bringing the total to approximately 12.22 mills before any special district assessments. Marco Island has its own municipal services and corresponding millage rates. Properties in specific community development districts (CDDs) may have additional millage for infrastructure and amenities.

Lee County Millage Rates (Fort Myers, Bonita Springs, Estero, Cape Coral)

Lee County's combined millage rate for 2025 averages approximately 15.97 mills for unincorporated areas, with additional municipal millage for properties within city limits. Here is the breakdown:

A property inside the City of Fort Myers adds the full municipal millage, bringing the total to approximately 22.47 mills. Cape Coral properties add 5.1471 mills, bringing the total to approximately 21.12 mills. Bonita Springs adds 0.8470 mills, bringing the total to approximately 16.82 mills. Estero, as a village, has its own millage rate structure that should be verified with the Lee County Property Appraiser.

Key Differences at a Glance

An important note: these figures represent the combined millage rate — including county, school, municipal, and special district levies. The largest single factor driving the difference between the two counties is the school board millage: Collier County's school board rate is approximately 4.31 mills, while Lee County's is approximately 6.50 mills. This gap alone accounts for more than $2,000 per year in additional tax on a $1 million home.

Homestead Exemption Applies in Both Counties

Florida's Homestead Exemption is available to homeowners in both Collier and Lee Counties. If you establish the property as your primary residence, you can reduce your assessed value by up to $50,000 before taxes are calculated:

• First $25,000 — Applies to all property taxes, including school district taxes.
• Second $25,000 — Applies to non-school taxes only, and only when the assessed value is between $50,000 and $75,000.

In addition, the Save Our Homes amendment caps annual increases in assessed value at 3% or the rate of inflation, whichever is lower. This means long-term homeowners in both counties benefit from a growing gap between their assessed value and market value — until the property sells and the cap resets for the new owner.

The Homestead Exemption and Save Our Homes cap apply identically regardless of which county you choose. The form and process are the same — you file with your county's property appraiser office by March 1 of the year you seek the exemption.

Why This Matters for Buyers

The difference in millage rates between these two counties is real and meaningful. Using the figures above, a $1 million home in unincorporated Collier County would generate approximately $11,050 in annual property taxes, while a comparable home in unincorporated Lee County would generate approximately $15,970 — a difference of nearly $5,000 per year. In the City of Fort Myers, that gap widens further.

Over 10 years, the difference in property taxes alone could amount to $40,000–$50,000 or more between the two counties, depending on the specific location and annual rate adjustments.

However, three important caveats apply:

• Assessed values differ. The median home price in Collier County is significantly higher than in Lee County. A $1 million home in Naples may be a more modest property, while a $1 million home in Fort Myers may be a premium waterfront estate. Your actual tax bill depends on both the millage rate and the purchase price.
• Millage rates are not the only cost. HOA fees, CDD assessments, flood insurance, and windstorm insurance vary significantly by community within both counties. A lower millage rate does not automatically mean lower total carrying costs.
• Rates change annually. The numbers above reflect 2025 adopted rates. Millage rates are set each year through the county budget process and can increase or decrease. Always verify current rates for a specific property before making a decision.

Taxes Aren't the Whole Story

While property taxes are a significant factor in the cost of homeownership, they should never be the sole factor in choosing where to live. The lifestyle, amenities, school quality, commute, walkability, and community character of each area matter just as much — and they are not captured by a millage rate.

Collier County offers the cachet of Naples, world-class dining and shopping on Fifth Avenue and Third Street South, the pristine beaches of the Gulf, and an established luxury market. Lee County offers a broader range of price points, the Gulf-access canal system of Cape Coral, the growing downtown scene in Fort Myers, and the master-planned lifestyle communities of Bonita Springs and Estero.

The right choice depends on the life you want to live. The tax comparison is one piece of data — important, but not the deciding factor.

How to Find Current Millage Rates for a Specific Property

Because millage rates vary by tax district and change annually, the most reliable approach is to look up the specific property you are considering. Here are the official sources:

• Collier County Property Appraiser — collierappraiser.com
• Lee County Property Appraiser — leepa.org

Both sites allow you to search by address and view the current tax record, including the applicable millage rates and the current owner's tax bill. Keep in mind that the current owner's bill reflects any Homestead Exemption and Save Our Homes cap they may have — your tax bill as a new owner will be different.

Larissa Locke · Expert Real Estate Advisor · Paradise Coast Homes at eXp Realty LLC · FL License #3407292 · Serving Naples, Bonita Springs, Estero, Fort Myers, and all of Southwest Florida.