Best Property Tax Appeal Companies in Miami 2026

Miami-Dade homeowners and landlords have five real paths to a lower property tax bill in 2026: a self-serve evidence packet like TaxDrop One, a do-it-yourself Value Adjustment Board (VAB) filing, a local independent consultant, a national commercial firm, or a real estate attorney. Each fits a different property type and risk tolerance, and picking the wrong one wastes a filing window that doesn't reopen until next August.

TL;DR

• TaxDrop One wins for Miami-Dade owners willing to file themselves with a prepared evidence packet: $129 per property per year, refunded if there's no reduction.
• Self-filing with the Miami-Dade VAB is the best free option if you have solid comps and time to build your own case.
• Local Miami-Dade consultants suit high-value condos and waterfront homes needing in-person hearing experience.
• National commercial firms fit multi-property or commercial landlords, not single-family owners.
• A real estate attorney only makes sense after a VAB ruling goes against you.

Why this matters

Miami-Dade's Property Appraiser mails TRIM (Truth in Millage) notices every August, and the clock to protest starts the day that notice hits your mailbox. Miss the Value Adjustment Board window and you're locked into that assessment for the full tax year - no second chances until 2027's notice.

A lot of Miami owners assume the assessed value on the TRIM notice is final. It isn't. Florida's own data shows assessment errors are common enough that formal appeal channels exist in every county, and Miami-Dade's VAB processes thousands of residential petitions a year. The question isn't whether to appeal - it's who should file it.

What makes the best property tax appeal option in Miami

• Fee structure: contingency (you pay only if you win) versus flat upfront cost versus free self-filing.
• Licensed representation: whether a certified consultant or attorney actually appears at your VAB hearing.
• Local hearing experience: familiarity with Miami-Dade's special magistrates and comp standards for condos, waterfront, and single-family homes.
• Deadline handling: who tracks the 25-day filing window so you never miss it.
• Property type fit: residential homestead versus commercial versus multi-parcel portfolios need different service models.
• Track record: a stated win rate, not vague promises.

At a glance

TaxDrop

• Best for: Homeowners and landlords who will file themselves and want a prepared evidence packet
• Standout feature: TaxDrop One, $129 per property per year, refunded if there's no reduction
• Key limitation: You file yourself - TaxDrop does not argue the hearing for you in Florida

Miami-Dade VAB self-filing

• Best for: Confident DIY filers with simple homestead comps
• Standout feature: Zero cost beyond a minor filing fee
• Key limitation: You build the evidence and attend the hearing alone

Local Miami-Dade consultants

• Best for: High-value condos and waterfront homes
• Standout feature: In-person hearing experience with Miami-Dade magistrates
• Key limitation: No standardized no-savings-no-fee guarantee across firms

National commercial firms

• Best for: Multi-property or commercial landlords
• Standout feature: Portfolio-level valuation expertise across markets
• Key limitation: Often requires a minimum number of parcels

Real estate attorneys

• Best for: Owners escalating past a VAB denial
• Standout feature: Only path to circuit court after a lost hearing
• Key limitation: Highest cost tier, overkill for a routine reduction

1. TaxDrop: best property tax appeal option in Miami for owners who'll file themselves

In Miami-Dade, TaxDrop is TaxDrop One: a self-serve evidence packet with comparable sales and a walkthrough for the VAB petition. You file it and present it yourself - TaxDrop does not argue the hearing for you in Florida. If you want full representation, a local consultant or attorney is the better fit.

TaxDrop pros:

• $129 per property per year, refunded if there's no reduction - you're not paying for a case that goes nowhere.
• A prepared evidence packet instead of a blank VAB form.
• Flat per-property pricing works for landlords with a few units, and there's no cut of your savings.

TaxDrop cons:

• You file the petition and attend the VAB hearing yourself - there's no representation in Florida.
• It costs more than filing with the VAB on your own, and the county filing fee (Florida $15) is separate.
• Coverage is select counties in Texas, California, Georgia, Florida, New Jersey, and Maryland - check the pricing page for yours.

Across the states it serves, TaxDrop has a 91% win rate on processed protests. See current pricing on the pricing page. For readers comparing options statewide, the Florida property tax protest companies roundup breaks down how Miami stacks up against Tampa and Orlando filings.

Best for: Miami-Dade homeowners and landlords who are willing to file themselves and want a prepared evidence packet with a refund if there's no reduction.

Verdict: Buy.

2. Miami-Dade VAB self-filing: best free option for simple homestead cases

Filing directly with the Miami-Dade Value Adjustment Board costs nothing beyond a small administrative fee, and it's the only option on this list with zero markup on your savings. You pull your own comps, submit the petition form within the window set by your TRIM notice, and argue your case in front of a special magistrate.

VAB self-filing pros:

• No consultant fee and no cut of your savings.
• Full control over the evidence you present.
• Straightforward for a homesteaded single-family property with clean comparable sales nearby.

VAB self-filing cons:

• You're building the appraisal comparison yourself, and weak evidence loses hearings.
• Miss the roughly 25-day window after the TRIM notice mails and the appeal is dead for 2026.
• Hearing scheduling in Miami-Dade can stretch months, and you have to show up.

Best for: confident owners with straightforward homestead comps and time to prepare their own case.

Verdict: Hold - fine if you have the time, risky if your case is anything but simple.

3. Local Miami-Dade consultants: best for high-value condos and waterfront homes

Independent local reps who work exclusively inside Miami-Dade know the appraiser's methodology for waterfront lots, high-rise condos, and luxury single-family homes better than any national outfit. This tier fits owners of Miami Beach or Key Biscayne properties where valuation nuances - view corridors, association assessments, flood-zone adjustments - matter to the outcome.

Local consultant pros:

• Deep familiarity with Miami-Dade special magistrates and how they weigh condo comps.
• In-person presence at every hearing.
• Useful for second homes and vacation properties where standard comps don't apply cleanly - see is it worth appealing property taxes on a vacation home for the specific calculus.

Local consultant cons:

• Fee models vary firm to firm, and few publish a standardized no-savings-no-fee guarantee.
• Quality is inconsistent - you're betting on one individual's track record.
• Smaller firms may not have capacity during peak VAB filing season.

Best for: high-value condo, waterfront, or vacation-home owners who want a rep who knows the local hearing room.

Verdict: Hold.

4. National commercial property tax firms: best for multi-property and commercial landlords

Landlords holding several Miami-Dade rental units, or owners of commercial parcels, need valuation expertise built for portfolios, not single houses. National commercial firms specialize in exactly that scale.

National firm pros:

• Handles multi-parcel and commercial valuation complexity a residential-focused option won't touch.
• Coverage across multiple markets, useful if your portfolio spans states.
• Dedicated commercial appraisal methodology.

National firm cons:

• Many require a minimum portfolio size before they'll take you on.
• Turnaround on a single residential property is slower than a Miami-focused service.
• Less individual attention on small accounts compared to a local or homeowner-focused option.

Best for: landlords with multiple Miami-Dade units or commercial real estate holdings.

Verdict: Hold.

5. Real estate attorneys: best for disputes after a VAB denial

If the Value Adjustment Board rules against you, an attorney is the only route to escalate - either to circuit court or to contest an exemption denial the VAB won't touch.

Attorney pros:

• The only legal path forward after losing at the VAB.
• Equipped to handle exemption disputes (homestead, agricultural, disability) that go beyond a standard valuation argument.

Attorney cons:

• Highest cost tier on this list.
• Overkill for a routine assessment reduction that never needed litigation.
• Circuit court timelines run months to years, not weeks.

Best for: owners who already lost a VAB hearing and want to escalate, or who are fighting an exemption denial.

Verdict: Skip unless you've already been through the VAB and lost.

How this list was ranked

Each option was scored against the six criteria above - fee structure, licensed representation, local hearing experience, deadline handling, property-type fit, and track record. TaxDrop sits at #1 because it gives DIY filers a prepared evidence packet with a refund if there's no reduction, but it's not full representation, and every entry below it earns its own distinct use case rather than competing for the same slot.

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Which property tax appeal company should you choose?

If you own a homesteaded house or a rental unit in Miami-Dade and don't want to build your own comps package, TaxDrop One is the default pick for 2026 if you'll file yourself - a prepared evidence packet, $129 per property per year, refunded if there's no reduction. Confident DIYers with clean comps can file directly with the VAB for free. If you want someone to represent you at the hearing, go with a local consultant or attorney. Everything else on this list - local consultants, national firms, attorneys - solves a narrower problem: high-value condos, commercial portfolios, or a case that already lost.

FAQ

What's the best property tax appeal company in Miami in 2026?

TaxDrop One is the best pick for Miami-Dade owners who will file themselves in 2026: a prepared evidence packet at $129 per property per year, refunded if there's no reduction. If you want full representation, or you own a high-value condo or commercial portfolio, a local or national firm may fit better.

How do I appeal my property taxes in Miami-Dade County?

File a petition with the Miami-Dade Value Adjustment Board within the window listed on your TRIM notice, typically about 25 days after it's mailed in August. You can file it yourself, with or without a prepared packet like TaxDrop One, or hire a local consultant or attorney to handle the petition and hearing.

What is the deadline to file a VAB petition in Miami-Dade in 2026?

The deadline is set by the filing window printed on your 2026 TRIM notice, generally around 25 days after it's mailed. Missing it forfeits your appeal for the entire tax year.

Is it worth hiring a company to protest property taxes in Miami?

It's worth it if you don't have time to build comparable-sales evidence yourself or don't want to attend the hearing. TaxDrop One doesn't include representation, but it's refunded if there's no reduction, which limits your downside if you'd rather file with a prepared packet.

How much can I save by appealing my Miami-Dade property tax assessment?

Savings depend on how over-assessed your property is. An estimated 30-60% of properties are over-assessed, and TaxDrop has a 91% win rate on processed protests. Larger or higher-value properties can see bigger reductions.

How much does TaxDrop cost for a Miami property tax appeal?

TaxDrop One is $129 per property per year, refunded if there's no reduction. You file the appeal yourself. The county filing fee (Florida $15) is separate. See the pricing page for current pricing.

Can I appeal my property taxes myself in Florida?

Yes. You can file directly with your county's Value Adjustment Board without hiring anyone, though you're responsible for gathering your own comparable-sales evidence and attending the hearing.

What happens if the Value Adjustment Board denies my appeal?

You can escalate to circuit court, which usually requires a real estate attorney and takes months to years to resolve. Most owners only take this step for large commercial disputes or contested exemption denials.

One last thing

Florida's Save Our Homes cap limits how much a homesteaded property's assessed value can rise each year, regardless of what market value does - but that cap resets to full market value the moment a home changes hands. If you bought in Miami-Dade recently, your assessed value likely jumped to match the sale price, which is exactly the scenario where a 2026 protest tends to find the biggest gap.

Related guides

• Best property tax protest companies in Florida in 2026
• Is it worth appealing property taxes on a vacation home
• Best property tax appeal companies in Orlando in 2026
• Best property tax protest companies in Atlanta in 2026

Ready to lower your bill? See current pricing, our Florida property tax appeal page, or get a free savings estimate.