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Reference

Georgia Real Estate Exam Math Formulas

Every formula the Georgia exam asks for, with a worked example and the specific mistake each one is written to catch. The three Georgia-only calculations are marked, because they are the ones a national math sheet will not have taught you.

What Georgia math actually tests

Setup selection, not arithmetic. Georgia adds three calculations no national sheet covers: transfer tax on the sale price, intangible recording tax on the loan amount, and property tax applied to 40% of fair market value. Most lost marks come from applying the right formula to the wrong number.
Georgia real estate exam formulas with examples
FormulaMethodWorked exampleThe mistake it catches
Transfer taxGASale price / 1,000 x $1.00$285,000 / 1,000 x $1 = $285Applying it to the loan amount instead of the price.
Intangible recording taxGABased on the loan amount$320,000 loan, not the $400,000 priceUsing the sale price. The stem usually gives you both.
Assessed valueGAFair market value x 40%$300,000 x 0.40 = $120,000Applying millage to the full market value.
Property taxAssessed value / 1,000 x millage$120,000 / 1,000 x 25 = $3,000Skipping the assessment ratio first.
CommissionSale price x rate$340,000 x 6% = $20,400Answering with the total when the question wanted one side's split.
Seller netDesired net / (1 - commission rate)$280,000 / 0.94 = $297,872Adding the rate to the net instead of dividing.
Loan-to-valueLoan / value$200,000 / $250,000 = 80%Dividing the down payment by the price.
Discount pointsLoan x points as a percentage$180,000 x 1% = $1,800Taking a percentage of the sale price.
Capitalisation rateNet operating income / value$48,000 / $600,000 = 8%Using gross rent rather than NOI.
Gross rent multiplierPrice / gross rent$240,000 / $24,000 = 10Confusing it with cap rate, which uses NOI.
ProrationAnnual amount / 360 x days owned$3,600 / 360 x 90 = $900Getting the direction wrong. Taxes in arrears mean the seller credits the buyer.
AcreageSquare feet / 43,560435,600 / 43,560 = 10 acresForgetting to multiply width by depth first.
Profit or loss(New - original) / original($250,000 - $200,000) / $200,000 = 25%Dividing by the new figure rather than the original.
Straight-line depreciationImprovement value / useful life$275,000 / 27.5 = $10,000 a yearIncluding land. Land is not depreciated.
Appraisal adjustmentAdjust the comparable, never the subjectComparable superior by $8,000, so subtract $8,000Adjusting the subject property.

How to practise these

Not by working through them in order. Read stems and name the formula before computing anything, because that is the decision the exam is actually testing. The math drill presents them mixed and unlabelled for that reason, and the calculators let you check a figure once you have chosen your method.

Exam math questions

Facts checked against the current PSI Candidate Information Bulletin and GREC sources. Last reviewed August 2026. Editorial standards.

How much math is on the Georgia real estate exam?

Real Estate Calculations is 7% of the national outline, and math also appears inside finance, valuation and the Georgia finance and closing questions. Call it roughly one question in ten.

Do I need to memorise all of these?

You need to recognise which one applies from the wording of a stem. That is a different and more useful skill than reciting them, and it is what the drill practises.