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Revised Article: Navigating Taxes in Miami-Dade: Your 2025 Guide

As Miami-Dade County navigates a complex economic landscape, local taxes are a key topic for residents and business owners. First, a new budget proposal for the 2025-2026 fiscal year introduces a significant development: a proposal to keep property tax rates steady. Crucially, this comes as the county certifies a substantial increase in property values, creating a nuanced outlook for taxpayers.

You need to understand the intricacies of Miami-Dade taxes for 2025 for effective financial planning. Therefore, here’s a breakdown of the latest news and what it means for you.

 

The Big News: A Flat Millage Rate Proposed

In mid-July 2025, Miami-Dade County Mayor Daniella Levine Cava presented her proposed budget, which recommends a flat countywide millage rate. The millage rate is the tax rate used to calculate property taxes.

While a “flat rate” might sound like no change, you must look at the full picture. For example, the Miami-Dade County Property Appraiser has certified a notable 8.7% increase in preliminary taxable property values across the county for 2025. This is because this growth resulted from a strong real estate market and new construction.

What this means for homeowners: Even with a flat millage rate, if your property’s assessed value has increased, your tax bill will likely go up. In essence, the county is positioned to collect significantly more tax revenue due to the higher property assessments.

 

Understanding Your Miami-Dade Property Tax Bill

Property taxes are a cornerstone of local funding, as they support essential services like schools, police, and fire rescue. Ultimately, this formula determines your property tax bill:

Taxable Value x Millage Rate = Property Tax Bill

Your taxable value is your property’s assessed value minus any exemptions. For instance, the most common is the Homestead Exemption, which can reduce the taxable value of your primary residence. It’s vital, therefore, that you ensure you have applied for all exemptions for which you are eligible to help lower your tax burden.

 

A Major Win for Businesses: Commercial Lease Sales Tax Repeal

The State of Florida has repealed the state sales tax on commercial leases in a major change that will directly impact businesses in Miami-Dade, effective October 1, 2025. Previously, Florida was one of the few states that levied a tax on commercial rent. As a result, this change is expected to provide substantial tax relief and lower overhead costs for businesses that rent office, retail, or industrial space.

 

Other Key Taxes in Miami-Dade

Beyond property taxes, residents and visitors contribute to the county’s revenue through several other taxes:

  • Sales Tax: The combined sales tax rate in Miami-Dade County is 7%. This includes the 6% state sales tax and a 1% county surtax that funds transportation and other local services.
  • Tourist Development Tax: Also known as a “bed tax,” this tax is levied on short-term accommodations and used to promote tourism and fund cultural events.
  • Food and Beverage Tax: In addition, an additional tax is applied to the sale of food and beverages in certain establishments, which contributes to specific local projects.

As the budget process for 2025-2026 moves forward, we encourage residents to stay informed and participate in public hearings. Finally, understanding the dynamics of rising property values and proposed tax rates is key to deciphering the real-world impact on your finances.

 

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