Marco Island, Collier County, Florida Property Taxes
Property Taxes in Marco Island, Florida
Median Marco Island, Florida effective property tax rate: 0.79%, significantly lower than the national median of 1.02%, and lower than the Florida state median of 1.10%.
Median Marco Island, Florida home value: $788,692
Median annual Marco Island, Florida tax bill: $5,581, $3,181 higher than the national median property tax bill of $2,400.
How are property taxes in Collier calculated?
Property taxes in Marco Island, Florida are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Marco Island's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Marco Island, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Marco Island, Collier County, Florida Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.79%
Estimate Property Tax Bill
$6,231
$5,782
How Does the Marco Island Property Tax Calculator Work?
Use this Marco Island property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Marco Island's median effective tax rate of 0.79% — based on actual property records in Collier County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Marco Island's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Marco Island: rates range from 0.79% in 34145 to 0.79% in 34145, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Marco Island.
About Marco Island Property Taxes
About Property Taxes in Marco Island, Collier, Florida
Marco Island’s median effective property tax rate of 0.79% is lower than the Collier County median of 1.10% and lower than the national median of 1.02%. This rate reflects the Collier County base levy combined with local school district levies and Municipal Service Benefit Units (MSBUs) that vary by subdivision throughout the city.
Property tax rates are not uniform across Marco Island. Homeowners in ZIP code 34145 carry a median effective rate of 0.79%, and the same ZIP also has a median tax bill of $5,592. Understanding which part of Marco Island you live in can make a meaningful difference to your annual tax bill.
Marco Island homeowners who believe their assessed value is too high can file a formal appeal with the Property Appraiser before the September 15, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Marco Island, Collier County, Florida
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Marco Island's effective property tax rate to other cities in Florida and the median property tax rates in Florida and the U.S.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Marco Island Tax Rate
0.79%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Collier County Tax Rate
0.82%
Median Effective Florida Tax Rate
1.10%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Marco Island, Collier County, Florida
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 34145 | 0.39% | 0.60% | 0.79% | 0.85% | 0.94% |
Source: Ownwell
Property Tax Assessment Values Across Marco Island, Collier County, Florida
When examining property taxes in Marco Island, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Collier County appraisal district estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Collier County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of March.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. For example, the median home price in Marco Island is $788,692, with tax bills ranging significantly across the county. 34145 has the highest median home price at $791,670.
Property Tax Assessment Values Across Marco Island, Collier County, Florida
Source: Ownwell
$46,898
$489,174
$931,450
Median Marco Island Market Value
$788,692
Median Collier County Market Value
$471,051
Median Florida Market Value
$310,033
Median United States Market Value
$235,294
Property Tax Assessment Values Across Marco Island, Collier County, Florida
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 34145 | $316,140 | $502,460 | $791,670 | $1,457,041 | $2,304,188 |
Source: Ownwell
Property Tax Bills Across Marco Island, Collier County, Florida
Property tax bills in Marco Island are based on the assessed value of a home and the local tax rate set by Collier County and other taxing authorities. The assessed value is determined from the market value of the property, then exemptions and other eligible adjustments are applied before the bill is calculated. For homeowners, this means a higher assessed value can lead to a larger tax bill, while exemptions can help reduce what is owed.
With a median home price of $788,692, property taxes can be a significant part of owning a home in Marco Island. The median tax bill in the area is $5,592, which is well above the national median property tax bill of $2,400. Bills also vary widely across the city, with the 25th percentile at $3,302 and the 75th percentile at $10,034. At the 90th percentile, homeowners pay $16,039, showing how much tax costs can rise for higher-valued properties.
Median Marco Island Tax Bill
$5,581
Median Collier County Tax Bill
$3,620
Median Florida Tax Bill
$3,263
Median United States Tax Bill
$2,400
Property Tax Bills Across Marco Island, Collier County, Florida
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 34145 | $2,049 | $3,318 | $5,592 | $10,066 | $16,074 |
Source: Ownwell
Don't miss the deadline to petition!
Dates | |
|---|---|
| Property Valuation Date | January 1 |
| Appeal Deadline | September 15 |
| Tax Bill | |
| Issued | November 1 |
Links | |
|---|---|
| Collier Property Appraiser | |
| Website | www.collierappraiser.com |