Miami-Dade County Property Tax Appeal Guide
If your Miami-Dade County, FL property is over-assessed, you can appeal to lower your tax bill. Here are the deadlines, filing steps, and how often appeals succeed.
- Appeal deadline
- 25 days after TRIM notice (mid-Sep)
- Appeal success rate
- 48%
- Effective tax rate
- 0.97%
- How to file
- Value Adjustment Board petition
- Pre-fillable appeal form
- Available via TaxCheck
How to appeal your assessment in Miami-Dade County
Compare your assessed value to recent comparable sales. If your home is assessed above market value, gather 3–6 comparable sales and file your appeal with Miami-Dade County before the deadline. A well-documented appeal with strong comps has the best chance of a reduction.
Check if you are over-assessed
Upload your assessment notice for an instant comparable-sales analysis, an over-assessment estimate, and a pre-filled appeal.
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For informational purposes only. Not legal, tax, or medical advice.