Florida Sales Tax Rates: Monroe County

Florida:

Monroe County, Florida Sales Tax Rate 2026 Up to 7.5%

The Monroe County Sales Tax is 1.5%

A county-wide sales tax rate of 1.5% is applicable to localities in Monroe County, in addition to the 6% Florida sales tax.

None of the cities or local governments within Monroe County collect additional local sales taxes.

Here's how Monroe County's maximum sales tax rate of 7.5% compares to other counties around the United States:

Higher maximum sales tax than 97% of Florida counties
Higher maximum sales tax than 51% of counties nationwide

Last updated June 2026

Tax Rates By City in Monroe County, Florida

The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Florida has a 6% sales tax and Monroe County collects an additional 1.5%, so the minimum sales tax rate in Monroe County is 7.5% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Monroe County, including all local taxes.

City	Sales Tax Rate	Tax Jurisdiction
Key West	7.5%	Key West
Key Largo	7.5%	Monroe
Marathon	7.5%	Marathon
Summerland Key	7.5%	Monroe
Tavernier	7.5%	Islamorada Village Of Islands
Big Pine Key	7.5%	Monroe
Islamorada	7.5%	Islamorada Village Of Islands
Key Colony Beach	7.5%	Key Colony Beach
Marathon Shores	7.5%	Marathon
Ochopee	6%	Collier
Long Key	7.5%	Layton

Florida Sales Tax Rates by Zip Code:

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Monroe County, Florida has a maximum sales tax rate of 7.5% and an approximate population of 63,074.

Sales tax rates in Monroe County are determined by seven different tax jurisdictions, Collier, Islamorada Village Of Islands, Key Colony Beach, Key West, Layton, Marathon and Monroe.

Back to Florida Sales Tax Handbook Sales tax rates for Monroe County are current as of June 2026