Miami-Dade County Business License: Local Business Tax Receipt and Certificate of Use

If you search for a Miami-Dade business license, you will find the answer is more specific than the name suggests. Florida does not issue a general statewide business license. Miami-Dade County does not issue a license that proves you are qualified to run your business either. What the county issues is a miami dade county business tax receipt, and in unincorporated areas a Certificate of Use must come first. This guide explains what each document is, which one you need, the order to get them, and where to confirm current fees.

Informational notice: This guide is general information, not legal or tax advice. Rules, fees, and deadlines change. Confirm every figure with the agency named before you spend money or sign a lease. For entity choice, tax treatment, or a complicated ownership structure, talk to a qualified attorney or CPA.

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What the Local Business Tax Receipt Is

The local business tax receipt, often called the BTR, is authorized under Chapter 205 of the Florida Statutes. It is a tax on the privilege of doing business in a county or city. It is not a professional license, and it does not test your skills or experience. Holding one means you have paid the local tax that lets you operate at a specific location.

Not every county or city levies this tax. Miami-Dade does, and the requirement applies countywide. The miami dade local business tax receipt is issued by the Miami-Dade County Tax Collector, which you can reach at mdctaxcollector.gov or by phone at 305-270-4949. Ask the Tax Collector for the current renewal schedule and deadline.

Where You File: Unincorporated Areas Versus the 34 Cities

The county receipt requirement applies everywhere in Miami-Dade, including inside its 34 municipalities. The order of steps depends on where your business sits:

Unincorporated Miami-Dade: You need a Certificate of Use from Miami-Dade Regulatory and Economic Resources before you apply for the county receipt.
Inside one of the 34 cities: You get the city business tax receipt first. The county receipt follows.

Check the address on your lease or deed against municipal boundaries before you apply. Many addresses that feel like they belong to a city are actually unincorporated, and the reverse is also true. Applying to the wrong office wastes time and can delay your opening date.

What a Certificate of Use Is

The Certificate of Use is issued by Miami-Dade Regulatory and Economic Resources. It confirms that the business activity you plan at a particular address is permitted there. For unincorporated businesses, it is required before the county local business tax receipt, so the sequence matters. Use the Certificate of Use step to catch a zoning problem before you sign a lease, rather than after you have bought equipment or signage.

Ask the department which documents it requires, what the processing time is, and what the fee is. Those details are not settled in this guide, so confirm them directly with the department.

Certificate of Competency: When It Still Applies

Miami-Dade county Certificates of Competency are issued through the Construction Trades Qualifying Board. They still exist, but only for construction trades that general law allows the county to license. They are not a general requirement for every business. If your business is not in a construction trade, you will likely not need one, but confirm that with the board before you assume.

Some trades also need a state license from the Florida Department of Business and Professional Regulation (DBPR), which licenses many professions and trades, including contractors, cosmetology, real estate, restaurants, and CPAs. A state license does not replace the local tax receipt, and the local receipt does not replace a state license. Check both.

Fees: What Is Confirmed and What You Must Check

The county local business tax receipt fee varies by business classification, so there is no single figure to quote here. Ask the Tax Collector for the fee that matches your classification before you budget. The same goes for the Certificate of Use fee and any city receipt fee. Get the exact amount in writing if you can, and keep a note of the name and date of the person who gave it to you.

Document	Issued by	When you need it	Fee
City business tax receipt	The city where the business is located	Inside one of the 34 municipalities, first	Confirm with the city
Certificate of Use	Miami-Dade Regulatory and Economic Resources	Unincorporated locations, before the county receipt	Confirm with the department
County local business tax receipt	Miami-Dade County Tax Collector (305-270-4949)	Every business, countywide	Varies by classification; confirm with the Tax Collector
Certificate of Competency	Construction Trades Qualifying Board	Only for construction trades general law allows	Confirm with the board
Florida sales tax registration	Florida Department of Revenue	Before selling taxable goods or services	Confirm with the Department of Revenue

Miami-Dade County Sales Tax: The 6% State Rate Plus the County Surtax

Florida's state sales tax rate is 6%. Miami-Dade adds a 1% county surtax, which brings the combined rate on taxable sales in the county to 7%. The county surtax is a separate line item from the local business tax receipt, and paying one does not satisfy the other.

Any business that sells taxable goods or services must register as a sales and use tax dealer with the Florida Department of Revenue before it begins business. Register through the Department's e-services page at https://floridarevenue.com/taxes/eservices/Pages/registration.aspx. The Department's main site is https://floridarevenue.com/. Whether a specific product or service is taxable is a question to confirm with the Department, not something to assume.

Penalties: Who Is Liable

Operating without the required receipt or Certificate of Use carries fines. The county can assess those fines against both the business and the property owner. Because the owner can be hit too, expect your landlord to ask for proof of your receipt before you move in. Read the permits clause in your lease so you know who is responsible for what. Confirm current fine amounts with the Tax Collector and the relevant department, since this guide does not state a figure.

The Chapter 205 Repeal Bill: Current Status

As of October 2026, the local business tax remains in effect. A bill to repeal Chapter 205, HB 103, died in the Senate. Repeal proposals can come back in future sessions, so check the current status of the statute before you rely on this guide for a later year.

Step by Step: Getting Your Miami-Dade Paperwork in Order

Form your business entity first. If you are forming an LLC, file Articles of Organization with the Florida Division of Corporations (Sunbiz) at https://dos.fl.gov/sunbiz/. The filing fee is $125, which includes the required $25 fee to designate a registered agent. An LLC must designate a registered agent with a Florida street address. Use the exact legal name you filed on every local application so the records match.
Confirm the address and jurisdiction. Determine whether the location is unincorporated Miami-Dade or inside one of the 34 cities.
Get the city receipt or the Certificate of Use. Inside a city, apply for the city business tax receipt. In unincorporated areas, apply to Miami-Dade Regulatory and Economic Resources for the Certificate of Use.
Apply for the county local business tax receipt. Contact the Tax Collector at 305-270-4949 or through mdctaxcollector.gov. Ask for the fee that matches your business classification.
Check for trade licenses. Confirm with DBPR whether your profession needs a state license. For construction trades, confirm with the Construction Trades Qualifying Board whether a county Certificate of Competency applies.
Register for sales tax if needed. If you sell taxable goods or services, register with the Florida Department of Revenue before you begin business.
Calendar your renewal. Get the renewal schedule from the Tax Collector and put the deadline on your calendar before you open.

Common Mistakes to Avoid

Signing a lease before checking jurisdiction. An address that looks like it is in a city may be unincorporated, and that changes which office you visit first.
Applying for the county receipt out of order. For unincorporated businesses, the Certificate of Use comes first. Inside a city, the city receipt comes first.
Treating the receipt as a professional license. It is a tax. Holding one does not prove that you are qualified in your trade, so check the state and county requirements separately.
Relying on an old fee figure. Fees change. Confirm every number with the agency before you budget.
Skipping sales tax registration. Do not assume a product or service is exempt. Confirm taxability with the Department of Revenue before you start selling.

When to Get Professional Help

A single-owner service business at a known address inside an incorporated city can often handle the receipt process directly, using the agency contacts below. Get help from a qualified attorney or CPA if your business has more than one location that spans city and unincorporated lines, if it is regulated by a state board, if it has multiple owners, or if you have doubts about whether your sales are taxable. Ask the professional to confirm current figures with the agencies, because those agencies set the numbers, not this guide.

Official Contacts

Miami-Dade County Tax Collector: mdctaxcollector.gov, 305-270-4949. Handles the county local business tax receipt.
Miami-Dade Regulatory and Economic Resources: Issues the Certificate of Use for unincorporated locations. Find current contact details through the county's website.
Construction Trades Qualifying Board: Handles county Certificates of Competency for construction trades. Confirm contact details with the board.
Florida Division of Corporations (Sunbiz): https://dos.fl.gov/sunbiz/
Florida Department of Revenue: https://floridarevenue.com/
Florida Department of Business and Professional Regulation: Confirm the license page for your specific profession.
Florida SBDC Network: https://floridasbdc.org/
U.S. Small Business Administration, South Florida District: https://www.sba.gov/district/south-florida

Before you sign anything or pay any fee, confirm the figures above with the agency that issues the document. This guide is informational only and is not legal or tax advice.