Ready to combine the formulas? Work the Georgia closing worksheet from tax bases to seller net, buyer cash, and a balanced funds ledger.
What does Georgia real estate exam math test?
Official syllabus mapping
Use this reference for PSI national area XI, Real Estate Calculations. The page also connects calculations that appear in financing, valuation, property ownership, and Georgia Finance and Closing. It uses the July 1, 2026 PSI bulletin and Georgia Department of Revenue guidance.
Memorize relationships, not isolated strings. Group them as part-total-rate, income-rate-value, closing debits and credits, time and proration, measurement and conversion, and Georgia statutory tax formulas. That organization makes the correct formula easier to retrieve from a mixed stem.
| Formula | Method | Worked example | Common trap |
|---|---|---|---|
| Transfer taxGA | If taxable consideration exceeds $100: $1 for the first $1,000 or fraction, then $0.10 per additional $100 or fraction | $285,000: $1 + (2,840 x $0.10) = $285 | Using the loan amount or rounding a fractional $100 down. |
| Intangible recording taxGA | For a qualifying long-term secured note: round note amount / $500 up to a whole unit, multiply by $1.50, maximum $25,000 | $320,000 / $500 x $1.50 = $960 | Using the sale price, rounding a partial $500 down, or missing the cap. For recording from July 1, 2025, apply the more-than-62-month test even to earlier executions. |
| Assessed valueGA | Fair market value x 40% | $300,000 x 0.40 = $120,000 | Applying millage to the full market value. |
| Property tax | Assessed value / 1,000 x millage | $120,000 / 1,000 x 25 = $3,000 | Skipping the assessment ratio first. |
| Commission | Sale price x rate | $340,000 x 6% = $20,400 | Answering with the total when the question wanted one side's split. |
| Seller net | Sale price + seller credits - seller debits = seller net | $300,000 + $1,500 credit - $18,000 commission - $2,000 costs = $281,500 | Omitting a debit or subtracting a credit. |
| Sale price needed for a target net | (Desired net + fixed seller costs) / (1 - commission rate) | At a stated 6.25% commission: ($280,000 + $4,000) / 0.9375 = $302,933.33 | Adding the commission percentage to the net or rounding the retained share before dividing. |
| Buyer cash needed | Down payment + buyer debits - credits and deposits | $20,000 down + $4,000 costs - $2,500 deposit = $21,500 | Counting the earnest-money deposit twice. |
| Loan-to-value | Loan / value | $200,000 / $250,000 = 80% | Dividing the down payment by the price. |
| Total debt-to-income ratio | (Monthly housing expense + recurring monthly debts) / gross monthly income | ($1,900 + $725) / $7,500 = 35% | Mixing annual income with monthly debts or using net take-home income. |
| Discount points | Loan x points as a percentage | $180,000 x 1% = $1,800 | Taking a percentage of the sale price. |
| Loan origination fee | Loan amount x origination percentage | $240,000 x 1.5% = $3,600 | Taking the percentage of the sale price. |
| Equity | Market value - debts secured by the property | $360,000 - $220,000 = $140,000 | Using original purchase price rather than current value. |
| PITI | Principal + interest + property taxes + homeowners insurance | $1,240 + $350 taxes + $160 insurance = $1,750 monthly | Omitting taxes or insurance from the housing payment. |
| Capitalization rate | Net operating income / value | $48,000 / $600,000 = 8% | Using gross rent rather than NOI. |
| Net operating income | Effective gross income - operating expenses | $108,000 - $31,000 = $77,000 NOI | Subtracting mortgage debt service, depreciation, or capital expenditures. |
| Gross rent multiplier | Price / gross rent | $240,000 / $24,000 = 10 | Confusing it with cap rate, which uses NOI. |
| Proration | Annual amount / stated 360-, 365-, or 366-day basis x allocated days | $3,600 / 360 x 90 = $900 when the question states a 360-day basis | Assuming a year basis or reversing the debit and credit without checking payment status. |
| Acreage | Square feet / 43,560 | 435,600 / 43,560 = 10 acres | Forgetting to multiply width by depth first. |
| Perimeter and area | Rectangle area = length x width; perimeter = 2 x length + 2 x width | 150 ft x 200 ft = 30,000 sq ft; perimeter = 700 ft | Reporting a linear perimeter when the question asks for square area. |
| Government survey acreage | Standard section = 640 acres; apply each aliquot fraction | NE 1/4 of SW 1/4 = 640 / 4 / 4 = 40 acres | Missing a nested fraction or assuming an irregular real section is exactly 640 acres. |
| Profit or loss | (New - original) / original | ($250,000 - $200,000) / $200,000 = 25% | Dividing by the new figure rather than the original. |
| Straight-line depreciation | Improvement value / useful life | $240,000 / 30 stated years = $8,000 a year | Using a useful life the question did not supply or confusing appraisal loss with tax cost recovery. |
| Appraisal adjustment | Adjust the comparable, never the subject | Comparable superior by $8,000, so subtract $8,000 | Adjusting the subject property. |
Why a correct formula can still give the wrong answer
A home sells for $300,000. The total commission is 5%, split equally between the two brokerages. A salesperson receives 70% of their brokerage's share. What does that salesperson earn?
- Total commission: $300,000 × 0.05 = $15,000.
- One brokerage's share: $15,000 ÷ 2 = $7,500.
- The salesperson's share: $7,500 × 0.70 = $5,250.
If you got $10,500, your percentage calculation was right but you skipped the brokerage split. If you got $7,500, you stopped one step early. Write the recipient beside each amount before moving to the next line.
Try a variation: Keep every fact the same, but change the salesperson's share to 60%. The answer is $4,500. Only the final step changes. These percentages are hypothetical terms supplied for the exercise.
Work through more commission examples, then use the free Georgia real estate practice exam to check whether you recognize the setup among other topics.
Worked Georgia transfer tax example
A deed transfers for $285,650. Georgia charges $1 for the first $1,000 or fractional part, then $0.10 for every additional $100 or fractional part. After the first $1,000, $284,650 remains. Round that to 2,847 additional $100 units. The tax is $1 plus $284.70, or $285.70.
Source: Georgia Department of Revenue, Real Estate Transfer Tax.
Worked Georgia intangible recording tax example
A buyer signs a $320,250, 30-year note secured only by Georgia real estate, presented for recording after July 1, 2025. Assume no exemption applies. Divide the face amount by $500 and round the fractional unit up: 641 units. Multiply by $1.50. The tax is $961.50. Georgia caps the tax on a single note at $25,000.
Source: Georgia Department of Revenue, Intangible Recording Tax.
For instruments presented for recording on or after July 1, 2025, some principal must be due more than 62 months from the note or security instrument date to meet the long-term definition. Exactly 62 months does not qualify. The recording rule also applies to instruments executed before July 1.
Source: Georgia Department of Revenue, Informational Bulletin 2025-02.
Worked Georgia property tax example
A property has a fair market value of $350,000 and a 30-mill rate. First find assessed value: $350,000 × 40% = $140,000. Then divide by 1,000 and multiply by 30: $140 × 30 = $4,200 annual tax, before exemptions or credits given in the question.
The seven-step method for any calculation
- Write what the question asks for, including the unit.
- Circle the facts that belong to that answer and ignore decoys.
- Name the formula before entering a number.
- Identify the correct base: price, loan, value, assessed value, rent, or NOI.
- Convert percentages and units consistently.
- Calculate with a simple online calculator.
- Check reasonableness and whether the rule requires rounding up.
Common traps worth drilling
- Using sale price for intangible tax or loan amount for transfer tax.
- Applying millage to full market value instead of assessed value.
- Using gross income where a capitalization question requires NOI.
- Counting earnest money twice in buyer cash needed.
- Adjusting the subject instead of the comparable in sales comparison.
- Moving a decimal incorrectly when changing percentage to decimal.
- Ignoring whether taxes are paid in arrears or in advance in a proration.
How should you practice?
Read mixed stems and name the formula before computing. Topic-labeled worksheets create a hint the exam will not give you. Use the mixed math drill for recognition and the study calculators to verify the setup after you commit to it.
Complete formula lesson library
The table above is for retrieval. Use these full lessons when a formula is not yet stable. Each one includes variables, a step-by-step method, Georgia context, two worked examples, four traps, original explained questions, and a mastery checklist.
Math lesson
Buyer Funds Needed at Closing
Cash to close = down payment + buyer debits and prepaids - deposits and buyer credits
Math lesson
Loan-to-Value and Down-Payment Calculations
LTV = loan / value; loan = value x LTV; value = loan / LTV
Math lesson
Debt-to-Income and Buyer-Qualification Ratios
Housing ratio = monthly housing expense / gross monthly income; total DTI = (monthly housing expense + recurring monthly debts) / gross monthly income
Math lesson
Gross Rent Multiplier
GRM = sale price / gross rent; estimated value = gross rent x GRM
Math lesson
Capitalization Rate and Value
R = I / V; V = I / R; I = V x R
Math lesson
Net Operating Income
NOI = potential gross income - vacancy and collection loss + other income - operating expenses
Math lesson
Area, Perimeter, Square Footage, and Acreage
Rectangle area = L x W; triangle area = B x H / 2; acres = square feet / 43,560
Math lesson
Appreciation, Depreciation, and Percentage Change
Percent change = (new - original) / original; new = original x (1 plus or minus rate)
Math lesson
Georgia Real Estate Transfer-Tax Calculation
$0 when the taxable base is $100 or less; otherwise $1 + ceiling(max(base - $1,000, 0) / $100) x $0.10
Math lesson
Georgia Intangible Recording-Tax Calculation
Tax = lesser of [ceiling(note face amount / $500) x $1.50] or $25,000
Math lesson
Mortgage Payment and PITI Questions
PITI = monthly principal and interest + annual property tax / 12 + annual homeowners insurance / 12
Math lesson
Discount Points and Origination Fees
Dollar cost = loan amount x stated points or fee percentage
Math lesson
Equity Calculations
Equity = current market value - current secured debt; value = equity + debt
Math lesson
Sections, Townships, Acres, and Square Miles
Township = 36 sections = 36 square miles = 23,040 acres; section = 1 square mile = 640 acres
Math lesson
T-Bar Method for Real Estate Math
Part = total x rate; total = part / rate; rate = part / total
Math lesson
How to Read a Real Estate Math Word Problem
Target + base + rate + period + direction + units = complete setup
Math lesson
360-Day Versus 365-Day Proration
Prorated amount = annual amount / stated year basis x responsible days
Math lesson
Calendar-Day Proration Step by Step
Proration = annual amount / actual days in year x calendar days allocated
Math lesson
Debit and Credit Rules for Closing Math
One party's debit = the other party's equal credit for the same proration
Math lesson
Percent, Decimal, and Fraction Conversions
Decimal = percent / 100; percent = decimal x 100; decimal = numerator / denominator
Math lesson
Rounding and Units on Real Estate Exam Math
Exact statutory unit rule first; otherwise preserve precision and round the final requested unit
Math lesson
Ten Common Real Estate Math Mistakes
Target, base, formula, period, direction, units, rounding, reasonableness