4.4 Taxes & Transfer Requirements

Key Takeaways

  • Illinois state transfer tax is $0.50 per $500 of consideration ($1 per $1,000); counties add $0.25 per $500.
  • Chicago's transfer tax totals $5.25 per $500 — $3.75 (buyer) plus a $1.50 CTA portion (seller).
  • Illinois property taxes are paid in arrears, which drives a seller credit to the buyer at closing.
  • A PTAX-203 Real Estate Transfer Declaration must accompany most deeds presented for recording.
  • Common exemptions from the declaration include certain family, government, and nominal-consideration transfers.
Last updated: January 2026

Illinois real estate transfer tax

A transfer tax is imposed on the value ("consideration") changing hands when a deed is recorded. Illinois stacks up to three layers: state, county, and municipal.

LayerRateUsual payer
State$0.50 per $500 ($1 / $1,000)Seller
County$0.25 per $500 ($0.50 / $1,000)Seller
MunicipalVaries by home-rule cityVaries

State + county worked examples

Sale priceState ($0.50/$500)County ($0.25/$500)
$200,000$200$100
$350,000$350$175
$500,000$500$250

To compute the state tax, divide the price by 500 and multiply by $0.50: $250,000 / 500 = 500 units x $0.50 = $250.

Chicago is the big exception

Chicago componentRatePayer
City Real Property Transfer Tax$3.75 per $500Buyer
CTA (transit) portion$1.50 per $500Seller
Combined Chicago$5.25 per $500 (1.05%)Split

Note: In most of Illinois the seller pays transfer tax, but Chicago shifts the larger $3.75 city portion to the buyer. The 2024 "Bring Chicago Home" graduated-rate ballot measure failed, so the flat split still applies. On a $400,000 Chicago sale the buyer owes $3,000 (city) and the seller owes $1,200 (CTA), on top of state and Cook County tax.

Stacking the layers — full Cook County / Chicago example

On a $500,000 Chicago sale, the transfer taxes stack:

LayerRateAmountPayer
State$0.50/$500$500Seller
Cook County$0.25/$500$250Seller
Chicago city$3.75/$500$3,750Buyer
CTA portion$1.50/$500$1,500Seller

Seller total: $2,250; buyer total: $3,750. Always work the layers separately and assign each to the correct party — the exam rewards knowing that the buyer carries the heavy city portion in Chicago while sellers carry it nearly everywhere else.

Property taxes are paid in ARREARS

Illinois assesses on a January 1 lien date and bills the tax the following year in two installments — so owners always pay for the prior year. Because the seller occupied the property during the period that will be billed later, the seller credits the buyer at closing for the seller's share.

ConceptIllinois rule
Payment timingIn arrears (prior year)
Lien dateJanuary 1
InstallmentsTwo per year
Closing effectSeller credits buyer for unpaid share

Proration worked example

Annual tax is $7,300 ($20/day). A sale closes on day 120 of the year. The seller owned 120 days, so the seller owes 120 x $20 = $2,400, given to the buyer as a credit because the bill has not yet been paid. The buyer later pays the full bill but was reimbursed for the seller's portion.

Homeowner relief exemptions

ExemptionWho
General HomesteadOwner-occupants
Senior Citizens HomesteadAge 65+
Senior Assessment FreezeIncome-limited seniors
Persons with DisabilitiesQualifying owners
Disabled VeteransService-connected, tiered relief

PTAX-203 transfer declaration & recording

Most deeds cannot be recorded without a completed PTAX-203 Real Estate Transfer Declaration, which reports the sale price, parties, and property data used to verify transfer tax.

Recording requirementDetail
PTAX-203 declarationRequired for most transfers
Transfer-tax stampsState/county (and city) tax paid
Proper deed formLegible, correct legal description
Recording feePaid to the county recorder

Common declaration exemptions

Exempt transferNote
Nominal/no consideration (<= $100)Many gift deeds
Government to/fromPublic bodies
Court-orderedDivorce, foreclosure deeds
Certain family / entity-restructure transfersStatute-specified

Trap: "Exempt from the declaration" is not the same as "exempt from all tax" — read the question carefully. A deed reciting only nominal consideration may still require a stated exemption code on the document.

Two installments and the assessment cycle

Most Illinois counties bill property tax in two installments; Cook County's first installment is a fixed percentage (historically 55%) of the prior year's total, with the second installment reconciling the actual assessed value. Reassessment happens on a multi-year cycle (Cook County reassesses each township roughly every three years). Because billing lags assessment, a buyer in a reassessment year may see the tax jump after closing — a disclosure and proration concern a sharp licensee raises early.

Quick proration drill

StepAction
1Find the annual tax (use prior year if current bill unissued)
2Divide by 365 for a daily rate
3Multiply by the seller's days of ownership in the period
4Credit that amount to the buyer at closing

Because taxes are paid in arrears, the seller's accrued-but-unbilled share is always a credit to the buyer, never the reverse — reversing the direction is the single most common proration error.

Test Your Knowledge

On a $400,000 home sold in the City of Chicago, who pays the $3.75-per-$500 city transfer tax portion, and how much is it?

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Test Your Knowledge

Because Illinois property taxes are paid in arrears, how is the tax typically handled at a closing?

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Test Your Knowledge

What is the Illinois STATE transfer tax rate on the consideration in a deed?

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