Miami-Dade County Property Taxes
Miami-Dade County, Florida
Effective Tax Rate
0.00%
86.5% above state avgMedian Annual Tax
$0
$293/mo escrow
Estimate Your Tax
Annual Tax
$0
Monthly
$0
Eff. Rate
0.83%
At a Glance
Median Home Value
$425,400
State avg ▲ $257,245
Tax w/ Mortgage/yr
$3,816
$318/mo escrow
Tax w/o Mortgage/yr
$2,973
$248/mo
State Tax Rate Rank
#55
of 67 counties (1 = lowest)
Similar tax rates
Data Story
About Property Taxes in Miami-Dade County, Florida
Miami-Dade taxes exceed national benchmark
Miami-Dade County's effective tax rate of 0.827% ranks among the highest in the nation, meaning homeowners here pay more than typical Americans on a percentage basis. The county's median property tax of $3,516 is 31% above the national median of $2,690, reflecting both steep tax rates and elevated home values.
Miami-Dade leads Florida in tax rates
Miami-Dade County's effective rate of 0.827% is the highest among Florida's 67 counties, substantially above the state average of 0.731%. The county's median tax of $3,516 dwarfs the state median of $1,885, putting Miami-Dade in a clear class of its own for property tax burden.
Miami-Dade charges the most in South Florida
Miami-Dade's 0.827% rate exceeds neighboring Martin County (0.807%) and Nassau County (0.729%), establishing it as South Florida's heaviest-taxed county. Combined with the highest median home values in the region at $425,400, Miami-Dade residents face the steepest annual tax bills among their peers.
What Miami-Dade homeowners actually pay
A homeowner with Miami-Dade's median home value of $425,400 pays approximately $3,516 in annual property taxes at the county's 0.827% effective rate. With a mortgage, that bill rises to about $3,816 when including escrow and associated costs.
Appeal your Miami-Dade assessment today
In a high-tax county like Miami-Dade, overassessments hit harder than elsewhere, making it crucial to verify your property's appraised value against fair market comparables. The county property appraiser's office offers a free appeal process with no cost to challenge an inflated assessment and potentially reclaim significant annual savings.
Tax Rate Details
Understanding Millage Rates in Miami-Dade County
In Florida, property taxes are expressed as a millage rate (also called a mill rate). One mill equals $1 of tax for every $1,000 of assessed property value. Your total property tax bill is determined by adding together the millage rates set by the county, city or municipality, school district, and any special districts.
In Florida, property is assessed at just value (market value), but homestead exemptions can reduce taxable value by $50,000 or more. The millage rate is applied to the taxable value after exemptions. Florida counties, cities, school districts, and special districts each levy their own millage rates.
Miami-Dade County has an effective property tax rate of 0.83%, resulting in a median annual tax bill of $3,516. Use the calculator above to estimate your property tax based on Miami-Dade County's current rate, or contact the Miami-Dade County tax assessor's office for the exact millage rate breakdown for your property.
How Miami-Dade County Compares
Median Annual Property Tax
Miami-Dade County
0.83%
Effective rate
Florida Avg
0.73%
Effective rate
National Avg
0.91%
Effective rate
Frequently Asked Questions
What is the property tax rate in Miami-Dade County, Florida?
What is the millage rate in Miami-Dade County, Florida?
How much are property taxes in Miami-Dade County?
How does Miami-Dade County compare to the Florida average?
What is the median home value in Miami-Dade County, Florida?
Why is Miami-Dade County property tax rate higher than the Florida average?
How does Miami-Dade County rank for property taxes in Florida?
Counties with Similar Tax Rates
Nearby Counties
Other Counties in Florida
Data updated: March 2026
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates. Effective tax rate is calculated as median property tax divided by median home value.