Illinois real estate math
Seller net proceeds: give every closing amount the right sign
For a simple sale with no earlier payments to the seller, seller net is sale price plus seller adjustment credits, minus payoffs, agreed brokerage charges and other seller debits. A positive balance is cash to the seller; a negative balance is a shortage. If the seller already received part of the price, distinguish total proceeds from the cash still due at closing.
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How do you calculate seller net proceeds?
Start with the full sale price. The buyer's new loan, down payment and deposit generally explain how the price is funded; they are not extra amounts added to it. Then put every stated seller charge or reimbursement on the correct side once.
| Item | Seller credit | Seller debit |
|---|---|---|
| Sale price | $480,000 | |
| Agreed reimbursement for seller-paid expense benefiting buyer | $1,800 | |
| Dated mortgage payoff | $260,000 | |
| Total agreed brokerage charge | $24,000 | |
| Other stated seller closing charges | $4,800 | |
| Separate seller concession to buyer | $6,000 | |
| Totals | $481,800 | $294,800 |
$481,800 − $294,800 = $187,000 to the seller. No earlier seller disbursement, holdback, assumed debt or additional adjustment is included. The $4,800 is supplied as a fictional total, not calculated from an Illinois tax rate. The $6,000 concession is separate from the other charges.
Check the result by adding $187,000 back to the $294,800 debit total. You should recover $481,800. If an overall cost total already includes a concession or brokerage allocation, do not subtract that component again.
Regulation Z, 12 CFR 1026.38(k), organizes amounts due to and from the seller on a covered Closing Disclosure. It also addresses prior seller disbursements, existing loans and items paid outside closing funds. A charge paid earlier is not automatically deducted again from the current closing disbursement.
Use the payoff, not an old loan balance
The CFPB's payoff explanation distinguishes the dated payoff from a current balance. Interest through the payoff date and unpaid fees can change the amount. Use the stated payoff in an exam problem. Do not add interest again if that payoff already includes it.
An existing loan assumed by the buyer can also reduce cash payable to the seller when the price includes that debt. Follow the stated structure; do not count the same loan as both an assumed amount and a payoff.
What happens to earnest money and earlier seller payments?
Suppose the worksheet still produces $187,000 before accounting for any price already paid to the seller:
- $12,000 remains in escrow and becomes part of the sale-price funds: do not add it to the $480,000 price or treat it as a new selling expense.
- $12,000 of the price was already disbursed to the seller: that $12,000 is already part of the price, so the remaining cash due is $187,000 − $12,000 = $175,000, with all other facts unchanged.
The second case gives the seller $12,000 earlier and $175,000 at closing, totaling $187,000. The earlier payment is not an additional $12,000 cost. Section 1026.38(k)(2)(ii) and its commentary specifically address deposits disbursed to the seller before closing.
If a broker holds or applies deposit funds under different instructions, use the actual disbursement facts. This example does not authorize early release of trust money or tell you to disregard an escrow restriction.
How do you find a sale price that meets a target net?
Let P be the unknown sale price. If all percentage charges use P as their base:
Target-price formula
P = (target net + fixed debits − additional fixed credits) ÷ (1 − total stated percentage rate)
This setup assumes a positive retained percentage and no price-dependent minimum fees, stepped taxes or other variable charges. An Illinois transfer tax with a fractional-unit ceiling may need a separate calculation and a check of the final price.
For an exact example, a seller wants $110,000, the payoff is $250,000, other fixed seller debits are $20,000, and the agreed fee is 5% of the sale price. No other charges, credits or prior disbursements apply.
- Write $110,000 = P − 0.05P − $250,000 − $20,000.
- Combine the fixed amounts: $380,000 = 0.95P.
- Divide: $380,000 ÷ 0.95 = $400,000.
- Check: $400,000 − $20,000 fee − $250,000 payoff − $20,000 other debits = $110,000.
Adding 5% to $380,000 would give $399,000. But a 5% fee on $399,000 is $19,950, leaving only $109,050 after the fixed debits. The fee is based on price, not the target. Keep the percentage calculation unrounded until the instructed money-rounding step. If asked for a minimum price and the result has fractional cents, round the price up as directed and check the net under the stated fee-rounding rule. All fee rates here are fictional agreed terms, not required or standard commissions.
What is a net listing, and how is the excess calculated?
A net listing bases the broker's compensation on the excess above the seller's agreed amount under the arrangement. An ordinary net-proceeds worksheet with a separate agreed fee does not become a net listing merely because it estimates what the seller will receive.
| Supplied facts | Calculation | Result |
|---|---|---|
| $420,000 sale; seller must receive $390,000; no other costs from the difference | $420,000 − $390,000 | $30,000 compensation under the example |
| $500,000 sale; seller must receive $460,000; $8,000 costs paid before compensation | $500,000 − $460,000 − $8,000 | $32,000 remains for compensation |
The difference is a compensation figure under the supplied terms, not necessarily the broker's business profit after expenses. Do not call the entire $40,000 difference in the second row compensation when $8,000 must first pay other costs.
Are net listings legal in Illinois?
Dearborn's 2025 Illinois Required Broker Post-Licensing: Transactional Issues, first edition update, page 5, describes them as legal but discouraged because of fraud risk. This is the publisher's 2025 teaching, not a current regulator ruling approving every proposed agreement. MRED's rules revised May 14, 2026, Section 1(e), do not accept net listings in its service. A state-law question and an MLS-acceptance question are different questions.
Illinois Rule 1450.770(d), (g), (j) and (k), as amended effective July 13, 2026, requires specified written listing terms, including the list price, commission basis or amount and payment time. The agreement must precede marketing or listing. Commission amount or payment-time amendments require a signed writing; the real estate sale contract cannot be used to change previously agreed commission payment terms.
225 ILCS 454/15-15(a)(2)(F) requires conduct consistent with the client's best interests over the licensee's self-interest. A seller's target is not permission to conceal a higher offer, mislead the seller about value or keep an unagreed excess. Confirm a proposed arrangement with the sponsoring broker and qualified counsel, including applicable MLS and firm restrictions. These math examples do not approve an actual contract.
Try six original seller-net questions
These study examples are original, not released or recalled PSI items. Choose before opening the explanation.
1. Include the separate reimbursement
Use the $480,000 sale, $1,800 seller credit and $294,800 seller debits above. Nothing was previously disbursed to the seller. What cash is due to the seller?
- $185,200
- $187,000
- $183,400
- $481,800
Show answer 1
B is correct. A omits the reimbursement. B subtracts $294,800 from $481,800. C treats the credit as a debit. D does not subtract the debits.
Change the fact: the $1,800 reimbursement is removed. The result becomes $185,200.
2. Keep the negative sign
Amounts due to the seller are $300,000 and amounts due from the seller are $307,250. No revised payoff or other adjustment is approved. What does the calculation show?
- $7,250 positive proceeds
- $607,250 positive proceeds
- Automatic cancellation of $7,250 debt
- A $7,250 shortfall to fund or otherwise resolve
Show answer 2
D is correct. A loses the sign. B adds rather than subtracts. C invents creditor consent. D correctly interprets −$7,250.
Change the fact: an approved adjustment reduces the total debits to $299,000. The seller then has $1,000 due, under those revised figures.
3. Solve for price, not a fee on the target
A seller wants $110,000 after a 5%-of-price fee, a $250,000 payoff and $20,000 other fixed debits. No other amounts apply. Which price works?
- $400,000
- $380,000
- $399,000
- $361,000
Show answer 3
A is correct. A divides $380,000 by 0.95. B omits the fee. C adds 5% instead of solving the equation. D multiplies $380,000 by 0.95.
Change the fact: the fee is a fixed $15,000 instead of 5%. Add that fixed debit directly: $110,000 + $250,000 + $20,000 + $15,000 = $395,000. There is no percentage fee to divide out.
4. Costs use part of the difference
A hypothetical problem supplies a $500,000 sale, a $460,000 amount the seller must receive and $8,000 costs paid from the remainder before broker compensation. What remains for compensation?
- $40,000
- $48,000
- $32,000
- $8,000
Show answer 4
C is correct. A ignores the costs. B adds them. C subtracts both the seller amount and the $8,000. D reports only the costs.
Change the fact: the problem expressly states no other cost comes from the difference. Its simplified excess would be $40,000. Neither calculation establishes contract legality.
5. Part of the price reached the seller earlier
The worksheet yields $187,000 before a $12,000 price deposit previously disbursed to the seller. Other figures are unchanged. How much is still due at closing?
- $199,000
- $175,000
- $187,000
- $12,000
Show answer 5
B is correct. A adds the prior payment. B subtracts it once. C pays the full amount again. D mistakes the earlier payment for the entire balance. Earlier and closing payments total $187,000.
Change the fact: the deposit remains in escrow as part of closing funds and has not been paid to the seller. Do not subtract it as an earlier seller receipt.
6. Identify what the agreement pays
A seller's worksheet estimates $150,000 proceeds after a separately agreed fixed $9,000 brokerage fee and other charges. Which fact would distinguish an excess-based net listing?
- The compensation agreement gives the broker the excess above the seller's stated amount instead
- The worksheet uses the word net
- A lender supplies a payoff
- The sale has a transfer tax
Show answer 6
A is correct. A changes the compensation arrangement. B is only a worksheet label. C and D are ordinary transaction facts and do not determine the broker's compensation basis.
Change the fact: the seller requests a higher proceeds estimate but the fixed-fee agreement stays the same. That request alone does not change it into a net listing.
Seller-net questions answered
Does a seller-net estimate create a net listing?
No. A worksheet estimating the seller's proceeds under an agreed percentage or flat fee is not, by itself, a net listing. A net listing makes the broker's compensation the excess above the seller's agreed amount under that arrangement. The compensation agreement, not the presence of the word net on a worksheet, is the distinction.
Is seller net the same as equity, profit or taxable gain?
No. In a simple equity example, subtract debt from property value. Closing cash also reflects the transaction's expenses, adjustments and prior payments. Profit and taxable gain need different information and rules. A closing-cash worksheet does not calculate income tax, and paying off a loan does not by itself tell you the taxable gain.
Does a negative seller net mean the lender must accept a short sale?
No. A negative result identifies a funding shortage under the supplied figures. It does not approve reduced lien payoffs or require a creditor to release a lien. The shortfall must be funded or otherwise resolved for the transaction to close under those terms. Use an expressly approved revised payoff only when the question supplies one.
Practice the sign and the reason
The June 24, 2026 PSI outline, national XI.A.1, names seller's net proceeds. The whole Real Estate Calculations area is 7% of the 100 scored national broker items, not seven seller-net questions or an allocation to net listings. The examples here are not a validated readiness test.
Use the math drill for more calculations. Review Illinois transfer-tax rounding if the seller's charge must be calculated, or proration methods if a period adjustment is missing.
For short broker-exam practice sessions, you can download Pass Illinois. Before checking an answer, explain why each amount belongs on the seller's credit or debit side.