Florida Documentary Stamp Tax Calculator – Calculate Your Costs


Florida Documentary Stamp Tax Calculator

Easily calculate the documentary stamp tax on deeds, notes, and intangible tax for Florida real estate transactions using our Florida Documentary Stamp Tax Calculator.

Calculate Stamp & Intangible Tax


Enter the total sale price or consideration for the property deed.


Enter the amount of the mortgage or other promissory note being recorded. Max note tax is $2,450.


Enter the amount of any new mortgage being recorded for intangible tax calculation.



Total Taxes: $0.00

Deed Stamp Tax: $0.00

Note Stamp Tax: $0.00

Intangible Tax: $0.00

Formula Used:
Deed Tax: $0.70/$100 (or $0.60/$100 for single-family in Miami-Dade, or $1.05/$100 for non-single-family in Miami-Dade) of sale price.
Note Tax: $0.35/$100 of loan amount (max $2,450).
Intangible Tax: 0.2% ($0.002) of new mortgage amount.

Sample Tax Breakdown

Sale Price County Deed Tax Note Tax (240k Loan) Intangible Tax (240k New) Total
$200,000 Other $1,400.00 $840.00 $480.00 $2,720.00
$300,000 Other $2,100.00 $840.00 $480.00 $3,420.00
$300,000 Miami-Dade (SF) $1,800.00 $840.00 $480.00 $3,120.00
$300,000 Miami-Dade (Other) $3,150.00 $840.00 $480.00 $4,470.00
$500,000 Other $3,500.00 $840.00 $480.00 $4,820.00
Sample documentary stamp and intangible taxes based on different sale prices and locations (assuming a $240,000 loan and new mortgage).

Tax Components Visualized

Visual breakdown of Deed Tax, Note Tax, and Intangible Tax based on current inputs.

What is the Florida Documentary Stamp Tax Calculator?

The Florida Documentary Stamp Tax Calculator is a tool designed to estimate the various documentary stamp taxes and intangible taxes levied by the state of Florida on real estate transactions. When property is sold or a mortgage is recorded, Florida imposes taxes based on the value of the transaction. This calculator helps buyers, sellers, and real estate professionals estimate these costs beforehand.

Specifically, documentary stamp taxes are charged on deeds (when property ownership is transferred) and on notes or other written obligations to pay money (like mortgages). Additionally, Florida levies an intangible tax on new mortgages recorded in the state. Our Florida Documentary Stamp Tax Calculator takes into account the different rates, including the specific rates applicable in Miami-Dade County, which differ from the rest of the state.

Anyone involved in a real estate transaction in Florida, whether buying, selling, or refinancing, should use a Florida Documentary Stamp Tax Calculator to understand the tax implications. Common misconceptions include thinking the tax is a small, negligible amount, or that the rates are the same across all counties. Miami-Dade County, in particular, has different rates for deeds, which our calculator handles.

Florida Documentary Stamp Tax Calculator Formula and Mathematical Explanation

The calculation involves three main components: Deed Stamp Tax, Note Stamp Tax, and Intangible Tax.

  1. Deed Stamp Tax: This tax is levied on documents that transfer interest in real property.

    • Outside Miami-Dade County: The rate is $0.70 per $100 (or fraction thereof) of the consideration (sale price). Formula: `ceil(Sale Price / 100) * 0.70`
    • Inside Miami-Dade County: The rate is $0.60 per $100 (or fraction thereof) for single-family residences. For other properties, there’s an additional surtax of $0.45 per $100. So, $0.60/100 for single-family, and $1.05/100 ($0.60 + $0.45) for non-single-family. Formula (Miami-Dade Single-Family): `ceil(Sale Price / 100) * 0.60`. Formula (Miami-Dade Non-Single-Family): `ceil(Sale Price / 100) * 1.05`.
  2. Note Stamp Tax: This tax applies to promissory notes, mortgages, and other written obligations to pay money. The rate is $0.35 per $100 (or fraction thereof) of the obligation amount, with a maximum tax of $2,450. Formula: `min(ceil(Loan Amount / 100) * 0.35, 2450)`
  3. Intangible Tax: This is levied on new mortgages or obligations secured by real property in Florida at a rate of 0.2% (2 mills). Formula: `New Mortgage Amount * 0.002`

The total is the sum of these three taxes. The Florida Documentary Stamp Tax Calculator automates these calculations.

Variables Table

Variable Meaning Unit Typical Range
Sale Price The full consideration paid for the property $ $50,000 – $10,000,000+
Loan Amount Face value of the note or mortgage $ $0 – $7,000,000+
New Mortgage Amount Amount of the new mortgage obligation $ $0 – $7,000,000+
County Location of property (Miami-Dade or other) N/A Miami-Dade / Other
Single-Family Property type in Miami-Dade N/A Yes / No

Practical Examples (Real-World Use Cases)

Let’s see how the Florida Documentary Stamp Tax Calculator works with examples:

Example 1: Purchase outside Miami-Dade

  • Sale Price: $350,000
  • Loan Amount: $280,000
  • New Mortgage: $280,000
  • County: Orange (Not Miami-Dade)

Deed Tax: ceil(350000/100) * 0.70 = 3500 * 0.70 = $2,450
Note Tax: ceil(280000/100) * 0.35 = 2800 * 0.35 = $980
Intangible Tax: 280000 * 0.002 = $560
Total = $2,450 + $980 + $560 = $3,990

Example 2: Purchase of a condo (non-single-family) in Miami-Dade

  • Sale Price: $400,000
  • Loan Amount: $300,000
  • New Mortgage: $300,000
  • County: Miami-Dade, Non-Single-Family

Deed Tax: ceil(400000/100) * (0.60 + 0.45) = 4000 * 1.05 = $4,200
Note Tax: ceil(300000/100) * 0.35 = 3000 * 0.35 = $1,050
Intangible Tax: 300000 * 0.002 = $600
Total = $4,200 + $1,050 + $600 = $5,850

How to Use This Florida Documentary Stamp Tax Calculator

  1. Enter Sale Price: Input the property’s sale price or consideration amount.
  2. Enter Loan Amount: Input the face value of the mortgage or note being recorded for the note tax calculation.
  3. Enter New Mortgage Amount: Input the amount of any new mortgage for the intangible tax calculation. This is often the same as the loan amount in a purchase with a new loan.
  4. Select County: Indicate if the property is located in Miami-Dade County.
  5. Specify Single-Family (if Miami-Dade): If in Miami-Dade, specify if it’s a single-family residence.
  6. Review Results: The Florida Documentary Stamp Tax Calculator will instantly display the Deed Tax, Note Tax, Intangible Tax, and the Total Tax liability. The chart and table also update.
  7. Use Buttons: Reset to defaults or copy the results.

The results from the Florida Documentary Stamp Tax Calculator give you a clear estimate of these specific closing costs, helping you budget for your property transaction.

Key Factors That Affect Florida Documentary Stamp Tax Calculator Results

  • Sale Price/Consideration: The higher the sale price, the higher the deed stamp tax. This is the primary driver for deed tax.
  • Loan Amount: The amount of the mortgage or note directly impacts the note stamp tax, up to the maximum limit.
  • New Mortgage Amount: This determines the intangible tax. If there’s no new mortgage (like a cash purchase or assumption with no new money), this tax is zero.
  • Property Location (Miami-Dade vs. Other): Miami-Dade County has different deed tax rates, including a surtax for non-single-family residences, affecting the total calculated by the Florida Documentary Stamp Tax Calculator. For more on property taxes, see our Florida property tax calculator.
  • Property Type in Miami-Dade: Whether a property in Miami-Dade is a single-family residence or not changes the deed tax rate.
  • Maximum Note Tax Cap: The note stamp tax is capped at $2,450, regardless of how large the loan amount is. Our Florida Documentary Stamp Tax Calculator applies this cap.
  • Refinancing vs. Purchase: In a refinance with the same lender and no new money, note tax might not apply to the existing balance, but intangible tax would apply to any new money. However, our calculator assumes a new note/mortgage for simplicity in the base case. Check our Florida mortgage calculator for refinance scenarios.

Frequently Asked Questions (FAQ)

1. Who pays the documentary stamp tax in Florida?

Typically, the seller pays the deed stamp tax, and the buyer pays the note stamp tax and intangible tax on a new mortgage. However, this can be negotiated in the sales contract.

2. Is the documentary stamp tax the same in all Florida counties?

No. While the note and intangible tax rates are uniform statewide, the deed stamp tax rate is $0.70 per $100 outside Miami-Dade, but $0.60 per $100 (for single-family) or $1.05 per $100 (non-single family) within Miami-Dade County, as reflected in our Florida Documentary Stamp Tax Calculator.

3. Is there a maximum for the deed stamp tax?

No, there is no maximum for the deed stamp tax; it is directly proportional to the sale price.

4. Is intangible tax paid on all mortgages?

Intangible tax is paid on new mortgages or additional amounts borrowed (new money) secured by Florida real property. It’s not typically paid on the existing balance of an assumed mortgage or some refinances without new cash out.

5. How accurate is this Florida Documentary Stamp Tax Calculator?

This Florida Documentary Stamp Tax Calculator uses the standard rates and formulas provided by the Florida Department of Revenue. It provides a very good estimate, but final amounts are determined at closing.

6. Does the Florida Documentary Stamp Tax Calculator include all closing costs?

No, this calculator focuses specifically on documentary stamp taxes and intangible tax. Other closing costs in Florida include title insurance, recording fees, appraisal fees, etc.

7. What about assumptions of existing mortgages?

If a buyer assumes an existing mortgage, stamp tax on the note may apply only to the amount assumed, and intangible tax only on any new money borrowed. The deed tax is still on the full consideration. Our Florida Documentary Stamp Tax Calculator primarily models new loan scenarios.

8. Where can I find official information on Florida documentary stamp tax rates?

The Florida Department of Revenue website provides official information on documentary stamp tax rates and Florida intangible tax.

Related Tools and Internal Resources

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