Illinois Form PTAX-203, the Real Estate Transfer Declaration, is the document the buyer and seller sign and file with the County Recorder of Deeds whenever a deed or trust document transferring Illinois real estate is recorded. The Illinois Department of Revenue uses the data on PTAX-203 to compute the state real estate transfer tax of $0.50 per $500 of value, the county tax of $0.25 per $500, and to build the sales ratio studies that drive property tax equalization across all 102 counties under the rules in the PTAX-203 instructions.
The Illinois real estate market records hundreds of thousands of deeds each year, and a single missing PIN, blank consideration line, or unclaimed exemption box can bounce your deed back from the recorder, delay funding, and cost you re-recording fees. Filing PTAX-203 correctly the first time keeps your closing on schedule and protects you from the fraud penalty under 35 ILCS 200/31-50, which can reach a Class B misdemeanor for willful falsification.
Here is what this guide delivers:
- 📋 A line-by-line walkthrough of every Step and box on PTAX-203, PTAX-203-A, and PTAX-203-B
- 🧾 Three full filled-out scenarios — a Cook County resale, a divorce quitclaim, and a downstate vacant-land sale
- 💻 Both filing channels covered: paper at the recorder and electronic through the MyDec portal
- ⚖️ The exemption rules under 35 ILCS 200/31-45 and how to claim them on the form
- 🛑 The 10 most common mistakes and the exact consequence each one triggers at the recorder’s desk
What the Form Is and Who Must File It
PTAX-203 is the Illinois Real Estate Transfer Declaration required by the Real Estate Transfer Tax Law inside Article 31 of the Property Tax Code. The form is filed with the County Recorder of Deeds at the same moment the deed or trust document is presented for recording, and the recorder will not affix transfer tax stamps without it under the procedure outlined in the PTAX-203 instructions.
Every grantor (seller) and grantee (buyer) involved in a deed or assignment of beneficial interest must sign the declaration, even when the transfer is exempt from the tax itself. The only deeds that skip PTAX-203 entirely are pre-1968 deeds, security deeds, correction deeds without new consideration, releases, partitions, and tax deeds, as listed in 35 ILCS 200/31-45. Even some “exempt” deeds — like charitable transfers and 1031 exchanges — still require the declaration to be filed, just without tax due.
Three close cousins live alongside the base form. PTAX-203-A is the Supplemental Form A, required for non-residential transfers where the full actual consideration is more than $1 million. PTAX-203-B is the Supplemental Form B, required when the transfer is an assignment of beneficial interest in an Illinois land trust. The City of Chicago layers on its own Form 7551 for properties inside city limits.
Before You Start: Documents and Information You Need
Gather everything below before you open the PDF or log into MyDec. Stopping mid-form to hunt for a PIN is the single biggest reason filers introduce typos that get the deed rejected by the recorder.
- Property Index Number (PIN). This is the 10- to 14-digit parcel number from your tax bill or county assessor; without it the recorder cannot route the declaration to the right township assessor.
- Legal description. Pull this from the deed itself; an abbreviated street address is not a substitute and will trigger a rejection in counties like Cook and DuPage.
- Full actual consideration. This is the entire price the buyer pays, including assumed mortgages and personal property; understating it is the most common audit trigger.
- Personal property value. If furniture, appliances, or equipment are included, you need a defensible dollar figure to deduct.
- Grantor and grantee names and addresses. Use the names exactly as they appear on the deed, including middle initials and entity suffixes like LLC or Trust.
- Date of deed and date of closing. Both dates appear on the form and must match the deed itself.
- Type of deed. Warranty, quitclaim, trustee’s deed, executor’s deed, or assignment of beneficial interest — the box you check controls how the recorder processes the filing.
- Exemption paragraph (if any). If you claim an exemption, you must cite the exact paragraph letter from 35 ILCS 200/31-45 (a) through (m).
- Property characteristics. Lot size, year built, number of units, and current use code.
- Mailing address for future tax bills. This drives where the next assessor’s notice and tax bill are sent.
If any of these are missing at closing, the recorder will reject the package, the deed will not record, and the buyer’s title insurance gap can widen until the document is re-presented.
Where to Get the Form and How to Access It
The official PDF lives on the Illinois Department of Revenue site at the PTAX-203 download page, and the matching PTAX-203 instructions sit one click away. Always confirm the revision date in the lower-left corner of the form before you fill it out, because counties reject older revisions that no longer match the current data fields.
The Department’s old fill-in form was discontinued in March 2017 according to the ATG Title bulletin, so today there are only two real ways to prepare the declaration. You can either type into the static PDF and print it, or you can prepare it electronically inside the MyDec portal, which is hosted as part of MyTax Illinois.
Cook County, DuPage, Lake, Will, Kane, McHenry, Champaign, Sangamon, and many smaller counties — including Putnam County, which announced via its MyDec assistance page that paper PTAX-203s will not be accepted after October 1, 2024 — now require MyDec. Outside the MyDec counties, the recorder still accepts the printed PDF along with the deed.
For phone help, the Department staffs a dedicated MyDec line at 844-445-1114, and the email address Rev.MyDecProject@illinois.gov is monitored Monday through Friday from 8:00 a.m. to 4:30 p.m. Central per the guidance posted on the Randolph County PTAX-203 page.
Step-by-Step: How to Fill Out PTAX-203 Line by Line
The form is divided into four numbered Steps plus a signature block. Work top to bottom and never skip a box — even unanswered fields can trigger a recorder rejection in MyDec counties.
Step 1, Line 1: Address of the Property
This box asks for the street address of the property being transferred.
Write the full street number, street name, suite or unit, city, and ZIP code in all caps, exactly as the U.S. Postal Service formats it.
For example, Maria Lopez writes 1428 N WICKER PARK AVE, CHICAGO, IL 60622 on Line 1 for her two-flat resale.
If the parcel is vacant land with no street number, enter the nearest cross streets followed by the township, such as VACANT LOT NW CORNER OF MAIN ST AND OAK RD, PEORIA, IL 61602.
The most common mistake here is entering the buyer’s forwarding address instead of the property address; the consequence is that the assessor mails next year’s tax bill to the wrong location and the new owner falls into delinquency.
A common misconception is that the property address controls the tax rate — it does not, the PIN does, and a typo in the address alone will not change the tax stamp price.
Step 1, Line 2: County
This box asks which Illinois county the parcel sits in.
Write the full county name in plain text, not abbreviated, and not the township name.
For instance, Carlos Rivera writes COOK on Line 2 for a Chicago condo, even though the address is inside the City of Chicago.
If the parcel straddles two counties, you must file a separate PTAX-203 in each county; this is a rare but real edge case for farmland.
The common mistake is writing the township (“Lake View”) in the county box; the consequence is automatic rejection by the recorder’s intake clerk.
A common misconception is that “Chicago” is a county — it is not, Cook County is the recording jurisdiction.
Step 1, Line 3: Township
This box asks for the township in which the property is assessed.
Use the township name printed on the most recent property tax bill, not a neighborhood name.
Janet O’Connor writes EVANSTON on Line 3 for her Evanston condo, since Evanston Township handles assessments there.
If the parcel is inside a city that performs its own assessing — such as the City of Chicago in Cook County — write the city name as instructed in the PTAX-203 instructions.
The mistake to avoid is leaving this box blank because the property is in a major city; the consequence is the township assessor never receives the sale data and the comparable sales pool gets distorted.
A misconception is that township is optional in home-rule cities; it is not, the field is mandatory statewide.
Step 1, Line 4: Property Index Number (PIN)
This box asks for every PIN that is part of the deed.
Enter each PIN with its full 10- to 14-digit format, including dashes, exactly as it appears on the property tax bill.
Marcus Bell writes 14-31-322-046-0000 for his Bucktown single-family home.
If the deed conveys multiple parcels, list each PIN separately and check the “Multiple PINs” indicator if your county requires it.
The common mistake is dropping a leading zero or the trailing four-digit unit identifier; the consequence is the assessor cannot match the sale to the parcel record and the sale is excluded from the equalization study.
A common misconception is that a partial PIN is acceptable when the rest of the form is complete — it is not, the recorder will refuse to record.
Step 2, Line 5: Type of Instrument
This box asks what kind of conveyance document accompanies the declaration.
Check exactly one box: warranty deed, quitclaim deed, executor deed, trustee deed, beneficial interest, or “other” with a write-in.
Aisha Carter checks “Quitclaim deed” on Line 5 for the deed transferring her ex-husband’s interest after divorce.
If the deed is a deed-in-lieu of foreclosure, check “other” and write in DEED IN LIEU — this preserves the paragraph (l) exemption.
The mistake to avoid is checking both warranty and quitclaim because the deed has warranty language inside a quitclaim form; the consequence is the recorder cannot determine the document type and rejects.
A misconception is that the box you check determines the tax — it does not, consideration drives the tax, but the box drives how the assessor weights the sale in the ratio study.
Step 2, Line 6: Yes/No Indicators
This block asks a series of yes/no questions about the transfer, including whether it is between related parties, whether it is a short sale, and whether it includes a trade-in.
Check yes or no for each line; never leave any box blank.
Marcus Bell checks “No” for related parties and “No” for short sale on his arm’s length resale.
If the transfer is between siblings inheriting jointly and one buys the other out, check “Yes” for related parties and expect the assessor to exclude the sale from the ratio study.
The common mistake is checking “No” on related parties when a family LLC is involved; the consequence is a Department audit letter under 35 ILCS 200/31-50.
A misconception is that “related parties” only means parent and child — it includes any controlled entity, trust, or affiliate.
Step 3, Line 11: Full Actual Consideration
This is the most important number on the form: the total amount the buyer pays the seller in money, assumed debt, and other value.
Enter the dollar amount with no commas in some MyDec fields and with commas in the PDF, but always to the dollar.
Carlos Rivera enters 535,000 on Line 11 for the all-cash purchase of his Logan Square condo.
If the buyer assumes an existing mortgage, add the mortgage balance to the cash paid; if a 1031 exchange swap occurs, the consideration is the fair market value of what the seller receives.
The mistake to avoid is entering only the cash-to-close figure from the closing statement; the consequence is an understated tax, a Department deficiency notice, and possible fraud penalties.
A misconception is that “consideration” excludes assumed debt — it does not, debt assumption is consideration under 35 ILCS 200/31-10.
Step 3, Line 12: Amount of Personal Property
This box asks how much of Line 11 represents personal property like furniture, appliances, fixtures, or business equipment.
Enter the supportable dollar value of the personal property included in the sale.
Janet O’Connor enters 5,000 on Line 12 for the washer, dryer, and refrigerator that conveyed with her condo.
If a commercial sale includes restaurant equipment, attach a bill of sale itemizing the equipment to defend the deduction in an audit.
The common mistake is inflating personal property to lower the transfer tax; the consequence is a fraud penalty under 35 ILCS 200/31-50 and possible Class B misdemeanor charges.
A misconception is that built-in cabinets and central air units count as personal property — they do not, they are real property fixtures.
Step 3, Line 13: Net Consideration
This box asks for Line 11 minus Line 12, the amount actually subject to transfer tax.
Subtract Line 12 from Line 11 and enter the result.
Janet writes 295,000 on Line 13 after subtracting the $5,000 in appliances from her $300,000 purchase.
If Line 12 equals Line 11 — meaning the entire deal is personal property — you still must file PTAX-203, and the tax is zero.
The mistake to avoid is leaving Line 13 blank when Line 12 is zero; the consequence is the recorder kicks the form back for arithmetic.
A misconception is that net consideration can be negative; it cannot, and a negative figure means Line 12 was overstated.
Step 3, Line 14: Amount of Tax Due
This block computes the state and county transfer tax owed.
Multiply Line 13 by 0.001 to get the state tax of $0.50 per $500, and by 0.0005 to get the county tax of $0.25 per $500.
Carlos calculates state tax of $535 and county tax of $267.50 on his $535,000 condo.
If the property is in a home-rule municipality with its own transfer tax — Chicago charges $5.25 per $500 split between buyer and seller — that municipal tax is reported on a separate municipal form, not on PTAX-203.
The common mistake is rounding cents the wrong direction; the consequence is the recorder asks for a corrected check.
A misconception is that the transfer tax is deductible on federal income tax — for the seller it generally reduces amount realized, not a separate deduction.
Step 4, Line 17: Exemption Paragraph
This box appears only if you claim an exemption from tax.
Write the letter, (a) through (m), of the exemption paragraph in 35 ILCS 200/31-45 that applies, and write a short narrative explaining why.
Aisha writes “(e) — actual consideration less than $100” for the divorce quitclaim where her ex-husband transferred his interest for $1.
If the exemption is paragraph (e) for transfers under $100, you can also use the standalone PTAX-203-NR exemption stamp in many counties.
The mistake to avoid is claiming exemption (e) on a deed that recites “$10 and other good and valuable consideration” when real money changed hands; the consequence is loss of the exemption plus penalties.
A misconception is that “love and affection” deeds between spouses are automatically exempt — they are only exempt if the actual consideration is under $100 or another paragraph applies.
Signature Block
This block requires the signatures of the seller, buyer, and the preparer of the form.
Both grantor and grantee — or their authorized agents under written power of attorney — must sign and date the declaration.
Maria Lopez signs as seller, the buyer signs as grantee, and the closing attorney signs as preparer with their ARDC number.
If a corporation or LLC is the party, an officer or manager must sign and print their title; a paralegal cannot sign for an entity.
The common mistake is one party signing while the other leaves it blank because they signed at a different closing table; the consequence is recorder rejection.
A misconception is that an electronic signature inside MyDec is not “real” — MyDec signatures are legally binding under the Illinois Uniform Electronic Transactions Act.
Three Filled-Out Examples Using Real Scenarios
Scenario 1: Maria Lopez — Cook County Residential Resale
Maria sells her Wicker Park two-flat to a married couple for $635,000 with $4,500 in appliances. She uses MyDec because Cook County mandates electronic filing under the rules described in the MyDec page.
| Form Section | What Maria Enters |
|---|---|
| Step 1, Line 1 — Address | 1428 N WICKER PARK AVE, CHICAGO, IL 60622 |
| Step 1, Line 2 — County | COOK |
| Step 1, Line 3 — Township | CITY OF CHICAGO |
| Step 1, Line 4 — PIN | 17-06-220-018-0000 |
| Step 2, Line 5 — Instrument | Warranty deed |
| Step 3, Line 11 — Full consideration | 635,000 |
| Step 3, Line 12 — Personal property | 4,500 |
| Step 3, Line 13 — Net consideration | 630,500 |
| Step 3, Line 14 — State tax | $630.50 |
| Step 4, Line 17 — Exemption | None — taxable transfer |
| Signatures | Maria Lopez (seller), Buyers (grantees), closing attorney (preparer) |
Scenario 2: Aisha Carter — Divorce Quitclaim in DuPage County
Aisha’s ex-husband signs a quitclaim deed transferring his half-interest in their Naperville home to her for $1 as part of their marital settlement agreement. The deed is exempt under paragraph (e) of 35 ILCS 200/31-45.
| Form Section | What Aisha Enters |
|---|---|
| Step 1, Line 1 — Address | 312 S WASHINGTON ST, NAPERVILLE, IL 60540 |
| Step 1, Line 2 — County | DUPAGE |
| Step 1, Line 3 — Township | NAPERVILLE |
| Step 1, Line 4 — PIN | 07-18-405-022 |
| Step 2, Line 5 — Instrument | Quitclaim deed |
| Step 2, Line 6 — Related parties | Yes |
| Step 3, Line 11 — Full consideration | 1.00 |
| Step 3, Line 13 — Net consideration | 1.00 |
| Step 4, Line 17 — Exemption | (e) actual consideration less than $100 |
| Signatures | Ex-husband as grantor, Aisha as grantee, divorce attorney as preparer |
Scenario 3: Marcus Bell — Downstate Vacant Land Sale
Marcus, a farmer in Sangamon County, sells a 40-acre vacant tract to a neighboring farm operation for $312,000 cash. The transfer is fully taxable and triggers no supplemental forms because the price is below $1 million.
| Form Section | What Marcus Enters |
|---|---|
| Step 1, Line 1 — Address | VACANT LAND – SECTION 14, ROCHESTER TWP, ROCHESTER, IL 62563 |
| Step 1, Line 2 — County | SANGAMON |
| Step 1, Line 3 — Township | ROCHESTER |
| Step 1, Line 4 — PIN | 30-14-200-005 |
| Step 2, Line 5 — Instrument | Warranty deed |
| Step 3, Line 11 — Full consideration | 312,000 |
| Step 3, Line 12 — Personal property | 0 |
| Step 3, Line 13 — Net consideration | 312,000 |
| Step 3, Line 14 — State + county tax | $312 + $156 = $468 |
| Signatures | Marcus (seller), buyer LLC manager (grantee), title agent (preparer) |
How to File the Completed Form
PTAX-203 is filed at the moment the deed is recorded with the County Recorder of Deeds. There are two channels available statewide.
The first is electronic filing through MyDec at the MyDec login page. There is no fee to use MyDec; the recorder still collects the transfer tax and recording fee at the recorder’s window or through the e-recording vendor. Processing time inside MyDec is real-time — the status moves from “Pending” to “Closing Completed” within minutes — and you should download and save the MyDec confirmation page as proof of filing.
The second is paper filing at the Recorder of Deeds counter in counties that still accept paper, such as some downstate counties listed on the Lake County PTAX-203 page. You bring two original signed PTAX-203 forms with the deed; the recorder time-stamps and returns one to you. Recording fees vary by county, but the state and county transfer taxes themselves are fixed at $0.50 and $0.25 per $500 of net consideration. Payment is by check, money order, or in-person card; cash is accepted at most counters but not all.
For Chicago property, you must also file the City of Chicago Form 7551 inside MyDec to obtain the city transfer tax stamp before the deed will record at the Cook County Recorder’s office.
Always retain your MyDec confirmation, recorded deed copy, and canceled tax check for at least seven years; the Department’s audit window is open while the records remain available.
What Happens After You File
Once the recorder accepts PTAX-203, three things happen behind the scenes. First, the data flows from the recorder to the township or county assessor, who uses it to update the parcel’s sale history and to feed the Department’s annual sales ratio study. Second, the Department uses those ratio studies to compute equalization factors that ensure properties across the state are assessed at one-third of fair market value, as explained in the PTAX-203 instructions.
Third, the Department’s audit unit may flag declarations that look unusual — far below market value, oversized personal property deductions, or related-party transfers without an exemption claim. If flagged, the buyer and seller receive an inquiry letter asking for the closing statement, settlement statement, and bill of sale. Failure to respond can trigger a deficiency assessment plus a 50% civil penalty under 35 ILCS 200/31-50.
The buyer should also expect a “change of ownership” notice from the assessor within 30 to 90 days, confirming that future tax bills will be sent to the address listed on Line 4. If the address is wrong, file a correction with the assessor immediately to avoid missed bills and tax-sale risk.
Mistakes to Avoid When Filling Out the Form
- Wrong PIN format. Dropping leading zeros or trailing unit digits causes the assessor to lose the sale.
- Understated consideration. Reporting only cash-to-close instead of full price triggers a Department audit and 50% penalty.
- Inflated personal property. Padding Line 12 to lower tax invites a fraud charge under 35 ILCS 200/31-50.
- Wrong exemption paragraph. Citing (b) instead of (e) when consideration is $1 voids the exemption.
- Missing signatures. A blank grantee signature kicks the deed back at the recorder window.
- Old form revision. Using a pre-2024 PDF in a MyDec county results in automatic rejection.
- Address mismatch with deed. Property address on Line 1 must match the deed’s recital exactly.
- Township left blank. Even Chicago and Evanston require a township entry.
- Math errors on Line 13. Net consideration must equal Line 11 minus Line 12 to the dollar.
- No PTAX-203-A when required. Non-residential transfers over $1 million must include the supplemental Form A, or the recorder will refuse to record.
Do’s and Don’ts
- Do confirm the form revision date matches what your county recorder currently accepts, because counties refuse outdated revisions.
- Do prepare the form in MyDec when your county participates, since MyDec validates fields in real time and prevents most rejections.
- Do itemize personal property with a bill of sale, because audit defense depends on documentation.
- Do double-check the PIN against the most recent tax bill, because parcel splits can change PINs without warning.
- Do keep the MyDec confirmation page and the recorded deed copy together, because both are needed in an audit.
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Do ask the closing attorney to sign as preparer, because that places professional responsibility for accuracy on a licensed party.
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Don’t sign a blank PTAX-203 at closing and let the title company fill it in later, because you remain on the hook for whatever they write.
- Don’t claim an exemption you cannot document, because the burden of proof shifts to you in an audit.
- Don’t combine multiple parcels with different PINs on one declaration unless the deed conveys them together.
- Don’t round consideration to the nearest thousand, because the Department compares it to the closing statement to the dollar.
- Don’t use white-out or strikethroughs on a paper PTAX-203, because counties reject altered forms.
- Don’t forget City of Chicago Form 7551 for Chicago property, because Cook County will not record without the city stamp.
Pros and Cons of Filing on Your Own vs. With Help
| Filing Path | Why It Matters |
|---|---|
| Pro — Pro se | No attorney fee, which can save $300–$1,000 on a simple resale |
| Pro — Pro se | You control the timing of MyDec submission and recording |
| Pro — Pro se | MyDec validation catches most arithmetic errors automatically |
| Pro — Pro se | You learn the form for future transactions, including 1031 exchanges |
| Pro — Pro se | Direct access to the MyDec help line at 844-445-1114 |
| Con — Pro se | Misclaimed exemptions trigger penalties under 35 ILCS 200/31-50 |
| Con — Pro se | Complex transfers — land trusts, 1031s, entity rollovers — exceed lay knowledge |
| Con — Pro se | County-specific quirks (Cook, Chicago, DuPage) take time to learn |
| Con — Pro se | Title insurers may decline to insure deeds with self-prepared declarations |
| Con — Pro se | A single recorder rejection can delay funding by days |
FAQs
Do I need to file PTAX-203 if my deed is exempt from transfer tax?
Yes — most exempt deeds still require the declaration to be filed under 35 ILCS 200/31-45, with the exemption paragraph cited in Step 4.
Can I e-file PTAX-203 from any Illinois county?
Yes — the MyDec portal accepts declarations statewide, although a small number of downstate counties still also accept paper.
Is the personal property deduction on Line 12 capped?
No — there is no statutory cap, but the deduction must be supported by a defensible bill of sale or appraisal of the items.
Do I write my full PIN with dashes in Step 1, Line 4?
Yes — enter the PIN exactly as it appears on the property tax bill, including dashes and the trailing unit digits.
Is “love and affection” a valid exemption on Line 17?
No — Illinois requires a paragraph letter from 35 ILCS 200/31-45; “love and affection” is not a listed exemption.
Do I file PTAX-203-A on a $900,000 commercial sale?
No — Form A is required only for non-residential transfers over $1 million per the PTAX-203-A instructions.
Can both spouses sign as a single grantor in the signature block?
Yes — co-grantors each sign separately, but a single household with one deed needs both spouse signatures.
Is the City of Chicago transfer tax reported on PTAX-203?
No — Chicago tax is reported on Form 7551 inside MyDec, separate from PTAX-203.
Do I have to use the same revision date everyone else uses?
Yes — counties accept only the current revision; download fresh from the Department’s PDF for each new closing.
Can I correct a PTAX-203 after recording?
Yes — submit an amended declaration through MyDec or file a corrected paper form with the recorder, citing the original document number.
Is the transfer tax owed by the buyer or the seller?
No — by default the seller pays the state and county tax, but the parties can contract otherwise on the closing statement.
Do I need PTAX-203-B for a beneficial-interest assignment in a land trust?
Yes — land trust beneficial-interest transfers require Form B in addition to PTAX-203.
Is an electronic signature inside MyDec legally binding?
Yes — MyDec signatures are valid under the Illinois Uniform Electronic Transactions Act and are accepted by every Illinois recorder.
Can I claim exemption (e) when the deed recites “$10 and other consideration”?
No — paragraph (e) applies only when the actual consideration is genuinely under $100; reciting $10 with real money changing hands is fraud.
Related reading
- Cook County Quitclaim Deed Requirements (w/Examples) + FAQs
- How to Fill Out Illinois Affidavit of Heirship (w/Examples) + FAQs
- How to Fill Out Illinois Final Report (Probate) (w/Examples) + FAQs
- How to Fill Out Illinois Inventory of Estate (w/Examples) + FAQs
- How to Fill Out Illinois Form PTAX-300 (w/Examples) + FAQs
- How to Fill Out Washington Form REET 84-0001b (w/Examples) + FAQs
- How to Fill Out Illinois Form IL-1120-ST (w/Examples) + FAQs