Chicago's Transfer Tax for Buyers: The City Portion, the CTA Portion, and Who Pays Which

On a $500,000 Chicago sale, the deed does not change hands until roughly $6,000 in transfer tax has moved to three separate governments. That works out to 1.2% of the purchase price, and it is divided between buyer and seller in a way that catches almost everyone who has bought a home somewhere else first.

In most of the country the transfer tax is a seller line item, full stop. In Chicago the largest single piece of the stack lands on the buyer, and it lands as cash due at the closing table.

How Chicago Splits The Transfer Tax

The City of Chicago Real Property Transfer Tax is a single tax with two components that fall on two different parties. Understanding which component is yours is the whole exercise, because the two are not close in size.

Layered on top of the city tax are two more stamps, both of which are the seller's obligation under state and county law. The four stamps that a Chicago closing generates include:

• City of Chicago base portion. $3.75 per $500 of transfer price, or fraction thereof, with the incidence on the transferee. That is 0.75% of the price.
• CTA supplemental portion. $1.50 per $500, imposed on transfers taking place on or after April 1, 2008 to provide financial assistance to the Chicago Transit Authority, with the incidence on the transferor. That is 0.30%.
• Cook County stamp. $0.25 per $500, or $0.50 per $1,000, paid by the seller.
• State of Illinois stamp. $0.50 per $500, or $1.00 per $1,000, paid by the seller.

Add the seller's three stamps together and the seller's side comes to $2.25 per $500, or 0.45% of price. The buyer's single stamp, at 0.75%, is larger than everything the seller pays combined.

The City Portion: $3.75 Per $500, On The Buyer

Chapter 3-33 puts the primary incidence of the base tax and the obligation to pay it on the purchaser, grantee, assignee, or other transferee. This is a statutory assignment, not a local custom that a listing agent can wave off.

There is one meaningful exception written into the ordinance. If the transferee is exempt from the tax solely by operation of state or federal law, the incidence and the obligation shift back to the transferor.

That exception matters more often than you would expect in a market with institutional sellers and government-backed entities on either side of a deal. If you are buying from or through a federal agency, or an entity claims exempt status, ask your closing attorney which direction the ordinance pushes the liability before you accept the settlement figures.

The CTA Portion: $1.50 Per $500, On The Seller

The CTA supplemental portion is the piece added in 2008 to fund transit, and the ordinance places it on the transferor. Note that the shift rule runs the other way here: if the transferor is exempt solely by operation of state or federal law, the CTA portion and the obligation to pay it move to the buyer.

This is the most common way a Chicago buyer ends up holding both halves of the city tax. On a $500,000 purchase, that shift turns a $3,750 obligation into a $5,250 obligation without a single word changing in the sales price.

The Cook County And State Of Illinois Stamps

The county and state stamps are small relative to the city tax, but they are non-negotiable and they gate recording just as firmly. Both are the seller's obligation by statute.

Declarations for all of these are filed electronically through MyDec at MyTax Illinois, which handles the state PTAX-203 along with the Cook County and City of Chicago declarations. The declaration has to be completed and approved before the deed goes to the Cook County Clerk's office for recording.

In practice, your title company or closing attorney runs MyDec and obtains the stamps, and the cost shows up on your settlement statement rather than as something you handle yourself. The buyer's job is to verify that the allocation on the statement matches the ordinance and the contract.

What Counts As The Transfer Price

The tax is not calculated on the loan amount or the appraised value. It is calculated on the transfer price, meaning the consideration furnished for the transfer, and that includes the amount of any lien or mortgage the buyer takes on.

That last clause is easy to miss and it has real consequences. If you are working through an assumable mortgage takeover where you assume an existing loan balance rather than paying it off, the assumed balance is part of the transfer price the stamps are computed on.

The other detail to keep in mind is the rounding. The rate is applied per $500 of transfer price or fraction thereof, so a $500,100 price is taxed on 1,001 increments, not 1,000.2 — the partial increment rounds up to a full one.

A $500,000 Lincoln Square Condo, Line By Line

Take a two-bedroom condo in Lincoln Square that goes under contract at $500,000. Dividing by 500 gives 1,000 taxable increments, and every stamp is computed off that same number.

Stamp	Rate per $500	Who pays	On a $500,000 sale
City of Chicago base portion	$3.75	Buyer	$3,750
CTA supplemental portion	$1.50	Seller	$1,500
Cook County	$0.25	Seller	$250
State of Illinois	$0.50	Seller	$500
Combined	$6.00	Split	$6,000

For a buyer putting 10% down on that condo, the transfer stamp alone is roughly 7.5% of the down payment. That is why it belongs in your cash-to-close model from the first conversation with a lender, not in the week-of-closing scramble.

It is also worth seeing how unusual the buyer-side allocation is. In a jurisdiction like the one covered in our breakdown of the Howard County transfer tax, the split and the exemption logic work differently, which is exactly why a national closing-cost calculator will misprice a Chicago deal.

The Water Certification That Gates Your Stamp

Chicago will not sell you a transfer stamp until the property's water and sewer account is settled. The instrument for that is the Full Payment Certificate, and it is required on every transfer of Chicago real property, whether the transfer is taxable or exempt.

The certificate confirms that all water and sewer charges and penalties tied to the property are paid in full or are not transferable to the new owner. Any outstanding balance has to be cleared before the certificate issues, which is why this item is ordered early rather than the morning of closing.

Chapter 3-33 also contemplates a certificate of zoning compliance for certain transfers, and whether your building type triggers it is a question for your closing attorney. Keep in mind that any one of these certificates going missing stops the stamp, and no stamp means the Clerk will not record the deed.

The CTA Refund For Buyers 65 And Older

There is one relief provision that runs specifically to the buyer, and it applies to the CTA portion rather than the base city portion. It is administered as a refund, not as a reduction at the closing table.

The application must be received by the Chicago Department of Finance Tax Division within three years following the transfer. Because the CTA portion is the seller's obligation in the first place, the mechanics of who files and who receives the money are worth confirming directly with the Department of Finance before anyone allocates it in a contract.

The $250,000 ceiling is the binding constraint for most buyers. Our Lincoln Square example at $500,000 is nowhere near it, and in much of the North Side the threshold rules out condos entirely — which is why this provision is more relevant in the bungalow belt than in the neighborhoods where it gets asked about most.

Where The Buyer's Stamp Shows Up On The Closing Disclosure

Your Closing Disclosure has a specific home for this charge, and knowing where to look saves you from double-counting it against another line. Section E is titled Taxes and Other Government Fees, and it holds recording fees on the first line and transfer taxes on the second.

Compare the Section E figure on your Closing Disclosure against the Section E estimate on your Loan Estimate. Transfer taxes are a government charge the lender cannot control, so an increase there does not violate a tolerance the way a lender-selected fee would, and you want to catch a discrepancy before you sign rather than after.

Note that this is a one-time charge at transfer and has nothing to do with your recurring bill. If you are budgeting the ongoing cost of ownership, that is a separate exercise covered in our guide to Illinois property tax bills.

Can A Buyer Finance The Transfer Tax?

Not directly. On a purchase, the loan amount is a function of price and down payment, and closing costs are not added to it — the transfer stamp is cash you bring to the table.

What you can do is get someone else to cover it, and there are three realistic routes:

• Seller credit. A negotiated credit can be applied to the buyer's Section E charge, showing either as a seller-paid item on page two or as a general credit on page three. Every loan program caps interested-party contributions, commonly 3% of price on a conventional primary residence above 90% LTV, 6% between 75.01% and 90%, and 9% at or below 75%, with FHA at 6% and VA capping seller concessions at 4%.
• Lender credit. Accepting a slightly higher note rate generates a credit toward closing costs, which trades a one-time $3,750 outlay for a small permanent increase in monthly payment. Whether that trade favors you depends on how long you actually hold the loan.
• Down payment assistance. Some state and city programs allow assistance funds to be applied to closing costs as well as down payment, and the terms vary by program and by loan type.

All three are negotiations that happen before the Closing Disclosure is issued, which is the argument for pricing the stamp during the offer stage rather than at the walkthrough. Buyers working a program-assisted purchase should read the fund-use rules closely — our overview of IHDA down payment assistance covers where those dollars are and are not allowed to land.

What Changed, And What Didn't

Chicago came close to replacing this flat structure. The Bring Chicago Home referendum on the March 19, 2024 ballot would have converted the transfer tax to a graduated structure, lowering the rate on transfers under $1 million and raising it substantially above $1 million.

Voters rejected it, roughly 54% to 46%. The flat $3.75 and $1.50 per $500 structure described here survived that vote, which is the reason a 2023-vintage closing-cost worksheet still prices a Chicago deal correctly.

Because the rate structure is set by ordinance and can be put back on a ballot, treat any figure you find online — including this one — as accurate to its stated date rather than permanently fixed. Verify against the Department of Finance page in the week you go under contract.

What To Confirm Before You Sign

Chicago's transfer tax is one of the few closing costs that is fully knowable the moment a price is agreed to, which makes it one of the easiest to get wrong by simply not looking. A buyer who models 0.75% of purchase price into cash-to-close on day one never has a surprise on this line.

Three things are worth confirming with your closing attorney: whether either party's exempt status shifts a portion of the tax onto you, whether the Full Payment Certificate has been ordered, and whether any credit covering your Section E charge fits inside your loan program's contribution cap. For the financing side of a purchase in this market, our Illinois mortgage guide walks through how those caps interact with program choice.

Rates and thresholds in this article reflect the City of Chicago Department of Finance and Chapter 3-33 of the Chicago Municipal Code as published on September 4, 2026.