The Short Answer
Is There Math on the Florida Real Estate Exam?
Yes — and unlike some states, Florida doesn't tuck it away in an optional corner. Roughly 10 of the 100 questions involve real estate math, woven through the closing computations, mortgage, and tax content areas. With 75 correct answers needed to pass, writing off the math means starting the exam with a third of your margin for error already spent.
Here's the good news: Florida exam math is shallow. There's no algebra beyond one unknown, no geometry beyond a rectangle, and the same short list of formulas appears over and over. Every one of them is below, with a worked example.
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Yes, you can bring a calculator — Florida is generous about it
Pearson VUE allows silent, hand-held, battery-operated, nonprinting calculators without an alphabetic keypad — and financial models like the HP-12C and TI BA series are explicitly permitted. That's friendlier than most states. No phones, no PDAs, nothing that stores text. One thing to ignore: older sites describing an at-home exam with an on-screen calculator — Florida offered online-proctored testing from 2021 until March 2024, then discontinued it. It's physical test centers only now, so the calculator you practice with is the one you'll use.
The Formulas
The Money Math
Total commission = Sale price × Commission rate
Each split = Previous amount × Split percentage
Worked Example
A home sells for $400,000 at a 6% commission.
Total commission = $400,000 × 0.06 = $24,000
Split 50/50 between listing and selling brokers:
Each brokerage = $24,000 ÷ 2 = $12,000
The sales associate is on a 60/40 split with their broker:
Associate's share = $12,000 × 0.60 = $7,200
The exam runs this in every direction — sometimes you're given the associate's check and asked to work backwards to the sale price. Same formula, solved for a different piece. Practice both directions.
Percent of profit = Profit ÷ Original cost
(Loss works the same way: Loss ÷ Original cost)
Worked Example
An investor buys a lot for $250,000 and sells it for $290,000.
Profit = $290,000 − $250,000 = $40,000
Percent of profit = $40,000 ÷ $250,000 = 16%
The classic trap: dividing by the sale price instead of the original cost. Percent of profit is always measured against what was paid, not what it sold for — and the wrong-divisor answer is always sitting right there among the choices.
Closing Table Math
Prorations & Florida's Transfer Taxes
Daily rate = Annual amount ÷ Number of days in the year
Share owed = Daily rate × Days of ownership
Worked Example (365-day method)
Annual property taxes are $3,650. Closing is June 15, and the question makes the seller responsible through the day before closing.
Daily rate = $3,650 ÷ 365 = $10/day
Seller's days: Jan 1 – June 14 = 151 + 14 = 165 days
Seller's share = 165 × $10 = $1,650 — debit seller, credit buyer
Florida property taxes are paid in arrears — the seller has been living in the house all year without paying yet, which is why the buyer gets the credit. Questions specify the calendar method (365-day or 360-day) and who owns closing day — follow whatever the question says, and the arithmetic is the easy part.
Doc stamps on the DEED = (Sale price ÷ 100) × $0.70
Doc stamps on the NOTE = (Loan amount ÷ 100) × $0.35
Intangible tax on a NEW MORTGAGE = Loan amount × 0.002
Worked Example
A home sells for $300,000 with a new $240,000 mortgage.
Deed stamps = ($300,000 ÷ 100) × $0.70 = $2,100
Note stamps = ($240,000 ÷ 100) × $0.35 = $840
Intangible tax = $240,000 × 0.002 = $480
Three separate taxes, three separate bases — the state literally taxes the paperwork twice and the borrowing once. Details worth knowing: consideration is rounded up to the next $100 before computing stamps; Miami-Dade County taxes deeds on single-family homes at $0.60 per $100 instead; the intangible tax (2 mills) applies only to new mortgages, not assumed ones. Customarily the seller pays the deed stamps and the buyer pays the note stamps and intangible tax — but it's negotiable, and the question will tell you the split when it matters.
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Related Guide
How Much Does a Florida Real Estate License Actually Cost?
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Tax & Mortgage Math
Mills, LTV & Interest
Taxable value = Assessed value − Exemptions
Annual tax = Taxable value × (Mills ÷ 1,000)
Worked Example
A home is assessed at $150,000 with a $25,000 homestead exemption. The millage rate is 22 mills.
Taxable value = $150,000 − $25,000 = $125,000
Annual tax = $125,000 × 0.022 = $2,750
Florida's homestead exemption is really two stacked $25,000 exemptions: the first applies to all levies, and the second (on assessed value between $50,000 and $75,000) applies to everything except school district taxes. Exam questions keep it simple by handing you the exemption amount and millage to use — your job is the subtraction and the multiplication.
LTV = Loan amount ÷ Property value
Annual interest = Loan balance × Interest rate
Monthly interest = Annual interest ÷ 12
Worked Example
A buyer purchases a $280,000 home with $56,000 down, borrowing the rest at 6%.
Loan = $280,000 − $56,000 = $224,000
LTV = $224,000 ÷ $280,000 = 80%
Annual interest = $224,000 × 0.06 = $13,440
First month's interest = $13,440 ÷ 12 = $1,120
Interest questions on the exam use the current loan balance, not the original purchase price. And remember the down payment and LTV are two halves of the same whole — 20% down means 80% LTV, every time.
Investor Math
Cap Rates & Property Value
Value = NOI ÷ Cap rate
Cap rate = NOI ÷ Value
NOI = Value × Cap rate
Worked Example
A duplex produces a net operating income of $24,000/year. Similar properties sell at an 8% cap rate.
Value = $24,000 ÷ 0.08 = $300,000
NOI means income after operating expenses but before mortgage payments — if a question hands you gross income and expenses, subtract first. Debt service never belongs in NOI.
Area = Length × Width
1 acre = 43,560 square feet
Acres = Square feet ÷ 43,560
Worked Example
A rectangular lot measures 150 ft × 200 ft.
Area = 150 × 200 = 30,000 sq ft
In acres: 30,000 ÷ 43,560 = ≈ 0.69 acres
If a price is quoted per square foot or per acre, convert to the matching unit before multiplying. That single step is where most area questions are lost.
✓ What You Can Stop Worrying About
- ✓ Building amortization schedules by hand — never asked
- ✓ Geometry beyond rectangles and simple unit conversion
- ✓ Algebra beyond solving for one unknown in a formula you already know
- ✓ Memorizing Closing Disclosure line numbers — know debits vs. credits conceptually instead
- ✓ Mortgage payment factors from memory — when a question needs one, it's provided
Strategy
How to Study the Math
Almost every formula above is the same shape: Part = Total × Rate. Commission is price × rate. Interest is balance × rate. Property tax is value × rate. Doc stamps are consideration × rate. Once that clicks, you're not memorizing ten formulas — you're memorizing one shape and a handful of Florida-specific rates.
Then drill in both directions. The exam's favorite move is handing you the answer and asking for an ingredient: here's the commission check, what was the sale price? Here's the tax bill, what's the millage? If you can only run a formula forward, you only know half of it.
And don't cram this the night before. Ten questions' worth of predictable, mechanical points is a gift — most of the exam tests judgment and recall, but the math is the one section where a few hours of practice converts directly into guaranteed score.
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Related Guide
Free Florida Real Estate Practice Questions (20 with Answers)
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