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IL RE Salesperson · Cheat Sheet

Finance, Closing & Math

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FINANCE, CLOSING & MATH — IL RE SALESPERSON CHEAT SHEET

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QUICK CUES & ANSWERS

Transfer Tax (State)

Q: How much state transfer tax on a $250,000 sale?
  • Formula: (Sale Price ÷ 500, round UP) × $0.50
  • Calc: $250,000 ÷ 500 = 500 × $0.50 = $250
  • Who pays? Seller
  • Family exemption? Yes (check local exemptions)

Property Tax Proration (In Arrears)

Q: Seller owned 90 days. Annual tax = $2,190. What's seller's credit?
  • Formula: (Annual Tax ÷ 365) × Seller's Days
  • Calc: ($2,190 ÷ 365) × 90 = $6 × 90 = $540 credit to buyer
  • Key: IL taxes paid in ARREARS → seller credit flows at closing

Commission Math

Q: $300,000 sale, 6% total, 50/50 broker split, 80/20 agent/broker. What's agent net?
  • Step 1: $300,000 × 6% = $18,000 (total commission)
  • Step 2: $18,000 × 50% = $9,000 (agent's split)
  • Step 3: $9,000 × 80% = $7,200 (agent net)

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HIGH-YIELD FORMULAS TABLE

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FINANCING & SETTLEMENT DECISION TREE

Loan Estimate vs. Closing Disclosure

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Rule: Buyer must receive Closing Disclosure ≥3 business days before closing to allow review.

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CLOSING: WHO PAYS WHAT

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ConceptFormulaExampleKey Notes
State Transfer Tax(Sale Price ÷ 500, round UP) × $0.50$150,000 ÷ 500 = 300 × $0.50 = $150Seller pays; round UP
Tax Proration(Annual Tax ÷ 365) × Days Owned($1,825 ÷ 365) × 120 = $600In arrears = seller credit
CommissionSale Price × Rate × Agent %$250k × 6% × 60% = $9,000Varies by agreement
Cap Rate ValueNOI ÷ Cap RateNOI $50k ÷ 10% = $500,000IRV triangle: I = Cap Rate × Value
GRM (Gross Rent Mult.)Sale Price ÷ Monthly Rent$200,000 ÷ $2,000 = 100Quick income comparison
LTV (Loan-to-Value)Loan Amount ÷ Appraised Value$180,000 ÷ $200,000 = 90%Higher LTV = higher risk
Depreciation (Tax)Building Cost ÷ Useful Life$300,000 ÷ 27.5 yr = $10,909/yrResidential = 27.5 yr; commercial = 39 yr
Area → Acres(Length × Width) ÷ 43,560(220 ft × 198 ft) ÷ 43,560 = 1 acre43,560 sq ft = 1 acre
Section to Acres1 section = 640 acres1 township = 36 sectionsGov't survey system
WhenWhatTimingContent
Loan EstimateLender's estimate of loan terms, costs, rate3 days after applicationInterest rate, fees, monthly payment
Closing DisclosureFinal loan terms & closing costs (TILA)3 days BEFORE closingActual costs, final rate (if locked), title/recording fees, prorations
ItemTypically Paid ByWhyAt Closing?
State Transfer TaxSellerStatutory liabilityYes (held or paid by atty)
Chicago/Cook Transfer TaxSeller + Buyer (split)Local variationVerify per county
Title Insurance (Owner's)Seller (tradition)Buyer gets long-term benefitYes, via title company
Lender's Title PolicyBuyerLoan requirementYes, from title company
Attorney ReviewBuyer + Seller (split)Standard IL practiceYes or per contract
Recording FeesBuyer (typically)New deed on recordYes
Property Tax ProrationSeller → Buyer (credit)Arrears = seller owesYes, as credit
Earnest MoneyBuyer (deposit)Held in trust; applies to down paymentYes, credited at closing
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ILLINOIS-SPECIFIC THRESHOLDS & RULES

Closing Timeline

  • Earnest Money Deposit: Next banking day after offer acceptance (no commingling)
  • Attorney Review Period: 5 business days (standard; can be modified)
  • Loan Estimate: 3 days after application
  • Closing Disclosure: 3 days BEFORE closing

Property Tax (In Arrears)

  • Assessed Value × Tax Rate = Annual Tax
  • Seller credit = (Annual Tax ÷ 365) × Seller's Days Held
  • Example: Sold March 15 (74 days owned) | Annual tax $1,825
- Proration = ($1,825 ÷ 365) × 74 = $370 (seller's credit to buyer)

Trust Account Rules

Aligned to the Illinois IDFPR broker exam outline.

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