- Official section
- Illinois II.M: Purchase Contracts and Lease Agreements
- Broker weight
- Part of 40% of the Illinois state portion
- Expected scored items
- The current PSI broker outline assigns 16 of 40 state items to this area
Illinois License Act topic guide
Illinois purchase and lease agreements
Start by naming the agreement. A purchase contract binds transaction parties, a lease governs possession, and a brokerage agreement governs representation and compensation. Then test formation, authority, written terms, contingencies, document integrity, and whether the broker is supplying facts or crossing into legal judgment.
Last updated: August 1, 2026
What does current Illinois authority require?
Short answer: An Illinois purchase contract or lease should identify the parties, property or premises, price or rent, term, obligations, conditions, timing, and remedies with enough clarity to show agreement. It is separate from the brokerage agreement that creates representation and compensation rights. Under Quinlan, a broker may insert simple factual data into customary offer and contract forms as an incident of brokerage, but may not draft deeds, mortgages, other legal instruments, custom legal clauses, or legal advice requiring an attorney's skill. Signed documents cannot contain terms intended for later completion or be altered without every signatory's written authority and authentication.
The Illinois broker outline expressly pairs purchase and lease agreements with the Quinlan decision. This guide uses current Rules 1450.770 and 1450.775, including Rule 1450.770's amendment effective July 13, 2026. State statutes and local ordinances can add lease, disclosure, deposit, habitability, notice, and eviction requirements. The governing transaction form and attorney advice control a live deal; this guide teaches exam distinctions rather than supplying contract language.
Where is this tested on the Illinois outline?
- Topic
- Identify the agreement
- What to know
- Purchase contract, contract of sale, lease, option, addendum, amendment, counteroffer, brokerage agreement, listing agreement, buyer agreement, tenant agreement, property-management agreement, disclosure, escrow direction, and closing document
- Best exam move
- Name which people and relationship the document binds before applying formation, brokerage, lease, or document-handling rules.
- Topic
- Parties, capacity, and authority
- What to know
- Buyer, seller, landlord, tenant, legal name, entity, trustee, executor, power of attorney, authorized signatory, minor, capacity, ownership, co-owner, signature, initials, guarantor, and authority evidence
- Best exam move
- Verify who owns or controls the interest and whether the person signing can bind that party.
- Topic
- Property and interest description
- What to know
- Street address, legal description, parcel, condominium unit, parking space, common element, fixtures, personal property, exclusions, fee interest, leasehold, premises, storage, boundaries, occupancy, and permitted use
- Best exam move
- Match the description to the actual real estate interest and attached property the parties intend to transfer or possess.
- Topic
- Offer, acceptance, and counteroffer
- What to know
- Offeror, offeree, communicated offer, expiration, revocation, rejection, counteroffer, mirror terms, signature, delivery, notice, electronic transmission, multiple offers, final acceptance, amendment, and no automatic revival
- Best exam move
- Track the live proposal in order and find communication of final acceptance rather than counting signatures alone.
- Topic
- Consideration and earnest money
- What to know
- Mutual promise, consideration, earnest money, good-faith deposit, tender, escrow holder, payment form, dishonor, deposit timing, refund, liquidated damages clause, seller remedy, broker commission clause, and no universal formation requirement
- Best exam move
- Separate consideration supporting the bargain from earnest money held under the contract and escrow rules.
- Topic
- Price, financing, and closing funds
- What to know
- Purchase price, down payment, loan amount, financing contingency, cash transaction, appraisal condition, interest rate, loan type, application deadline, approval, property eligibility, seller credit, closing cost, cash to close, and proof of funds
- Best exam move
- Read the exact financing condition and deadlines; preapproval, appraisal, and final underwriting are not interchangeable.
- Topic
- Due-diligence conditions
- What to know
- Attorney review, inspection, radon, lead, disclosure, survey, title, association documents, insurance, sale of other property, repair request, objection, cure, waiver, cancellation, notice method, and deadline
- Best exam move
- Treat each contingency as contract-specific and follow its notice, objection, cure, waiver, and termination language.
- Topic
- Performance, breach, and remedies
- What to know
- Time for performance, material breach, default, notice, opportunity to cure, termination, rescission, liquidated damages, actual damages, specific performance, earnest-money release, mitigation, attorney fee, possession, and survival
- Best exam move
- Do not invent a remedy from the deposit amount; use the contract, law, and proper legal process.
- Topic
- Lease core terms
- What to know
- Premises, landlord, tenant, commencement, expiration, month-to-month, renewal, rent, due date, late charge, security deposit, utilities, maintenance, repair, alteration, sublease, assignment, pets, occupancy, entry, default, termination, and possession
- Best exam move
- Distinguish the leasehold right from brokerage representation and identify the exact duty the lease assigns to each party.
- Topic
- Required and transaction-specific disclosures
- What to know
- Agency, no agency, dual agency, licensee interest, compensation source, property condition, lead, radon, flooding, mine subsidence, local disclosure, fair housing, condominium, association, material fact, timing, receipt, and acknowledgment
- Best exam move
- A disclosure informs or obtains consent; it does not automatically replace a contract term, inspection, or legal remedy.
- Topic
- Current brokerage-agreement timing
- What to know
- Seller, owner, before marketing, before listing, buyer, tenant, before licensed activity, as soon as reasonably practical after, designated agent, compensation, duration, unrepresented consumer, written no-agency disclosure, dual agency, written agreement, and consent
- Best exam move
- Apply the July 2026 seller and buyer timing rules and do not use the purchase contract as a substitute for a brokerage agreement.
- Topic
- Quinlan practice boundary
- What to know
- Customary form, contract of sale, offer to purchase, earnest-money contract, simple factual data, ordinary business intelligence, necessary incident, legal skill, legal advice, custom clause, deed, mortgage, note, title instrument, closing, attorney, and unauthorized practice of law
- Best exam move
- A broker may supply straightforward negotiated facts on a customary transaction form but must stop when the task requires legal drafting, interpretation, or title instruments.
- Topic
- Document execution and custody
- What to know
- Intentional blank, signature, initials, written consent, all signatories, addition, deletion, alteration, true copy, 24 hours, physical form, electronic form, binding heading, record retention, offer, counteroffer, amendment, and audit trail
- Best exam move
- Complete before signing, authenticate every later change, deliver the matching true copy, and preserve every pertinent version.
The CONTRACT method for Illinois agreement questions
- Classify the document. Decide whether it is a purchase contract, lease, brokerage agreement, management agreement, disclosure, addendum, or closing instrument.
- Organize the parties and authority. Identify legal names, capacity, ownership, and each authorized signatory.
- Name the property interest. Specify the real estate, included items, exclusions, title interest, premises, and possession right.
- Track offer and acceptance. Follow the proposal, expiration, rejection, counteroffer, signature, delivery, and final communication in chronological order.
- Read money and conditions. Separate consideration from earnest money and map price, financing, inspections, title, disclosures, review, and other contingencies.
- Apply performance terms. Find dates, notices, cure rights, closing or possession, breach, termination, and stated remedies.
- Check brokerage alignment. Confirm the written brokerage agreement, agency status, designated agent, compensation terms, and current timing requirement.
- Test the Quinlan boundary. A broker can insert simple factual data in a customary offer or contract form but should refer legal drafting, interpretation, and later title instruments to counsel.
- Protect the document. Eliminate intended blanks, obtain all-signatory approval and initials for changes, deliver true copies within 24 hours, and retain the full file.
- Issue
- Buyer and seller terms
- Controlling source
- Purchase contract
- Exam conclusion
- Price, property, conditions, closing, remedies
- Issue
- Landlord and tenant terms
- Controlling source
- Lease
- Exam conclusion
- Possession, term, rent, deposits, duties
- Issue
- Consumer and broker terms
- Controlling source
- Brokerage agreement
- Exam conclusion
- Agency, services, compensation, duration
- Issue
- Seller brokerage timing
- Controlling source
- Before marketing or listing
- Exam conclusion
- Agreement first
- Issue
- Buyer brokerage timing
- Controlling source
- Before or as soon as practical after assisted licensed activity
- Exam conclusion
- Do not delay the relationship record
- Issue
- Customary offer form
- Controlling source
- Quinlan factual completion
- Exam conclusion
- Simple negotiated facts may be inserted
- Issue
- Deed or mortgage
- Controlling source
- Legal instrument
- Exam conclusion
- Broker license alone is insufficient
- Issue
- Post-signature edit
- Controlling source
- All signatories authorize and authenticate
- Exam conclusion
- No unilateral correction
- Issue
- Corrected copy
- Controlling source
- Within 24 hours
- Exam conclusion
- Deliver to signer or initialer
Which Illinois distinctions matter most?
- Terms
- Transaction contract vs. brokerage agreement
- Difference
- The transaction contract governs sale, purchase, or possession between principals. The brokerage agreement governs services, agency, compensation, and duration between the sponsoring broker and consumer.
- Question cue
- Principal-to-principal deal versus broker-to-consumer relationship.
- Terms
- Purchase contract vs. lease
- Difference
- A purchase contract provides for transfer of an ownership interest. A lease gives the tenant a possessory leasehold for a term while ownership remains with the landlord.
- Question cue
- Transfer title versus grant possession.
- Terms
- Offer vs. counteroffer
- Difference
- An offer proposes terms capable of acceptance. A counteroffer rejects or displaces the prior proposal and creates a new offer unless the parties' communications establish another result.
- Question cue
- Original proposal versus changed proposal.
- Terms
- Consideration vs. earnest money
- Difference
- Consideration is the bargained-for legal value supporting the contract, often mutual promises. Earnest money is a deposit handled under the agreement and escrow law.
- Question cue
- Value supporting promise versus held transaction funds.
- Terms
- Contingency vs. covenant
- Difference
- A contingency makes an obligation or right depend on a stated event. A covenant is a promise to perform or refrain from conduct.
- Question cue
- If event occurs versus party promises action.
- Terms
- Factual form completion vs. legal drafting
- Difference
- Factual completion inserts straightforward business terms into a customary offer or contract form. Legal drafting selects or creates language to produce legal consequences requiring legal judgment.
- Question cue
- Supply negotiated fact versus design legal effect.
- Terms
- Contract amendment vs. broker commission amendment
- Difference
- A transaction amendment changes buyer-seller or landlord-tenant terms. A compensation amendment changes the brokerage agreement and must not be smuggled into a real estate contract form.
- Question cue
- Change the deal versus change the broker's pay.
- Terms
- Disclosure vs. agreement
- Difference
- A disclosure communicates a fact, relationship, source, or risk and may obtain acknowledgment or consent. An agreement creates the parties' contractual promises.
- Question cue
- Inform or consent versus exchange enforceable promises.
How does the Illinois rule apply?
The broker adds a custom legal remedy
Scenario: A buyer asks the broker to write a new clause guaranteeing rescission and triple damages if a boundary issue appears. The brokerage's customary form contains no such provision.
- The request is not the simple insertion of a negotiated factual term into a customary blank.
- Drafting a new remedy requires legal judgment about consequences, enforceability, and interaction with the rest of the contract.
- Quinlan does not turn a broker into the parties' attorney for custom legal drafting.
Answer: The broker should refer the parties to an Illinois attorney and avoid drafting the custom remedy.
The unsigned counteroffer
Scenario: A seller changes the purchase price on the buyer's signed offer but does not sign the change. The listing broker emails the marked page to the buyer and says the parties now have a contract because the buyer's original signature remains.
- The seller's price change is a counteroffer, not acceptance of the buyer's original terms.
- The changed proposal needs the required seller authentication and buyer acceptance under the form and law.
- The buyer's earlier signature accepted only the earlier price.
Answer: No final agreement is shown on these facts. Track the counteroffer's signature, delivery, and acceptance instead of recycling the original signature.
A buyer contract without a brokerage agreement
Scenario: A broker repeatedly advises a buyer, selects homes, attends showings, and negotiates an offer. The buyer signs the purchase contract, but the broker says that contract automatically serves as the required buyer brokerage agreement.
- The purchase contract governs buyer and seller, not the service relationship between sponsoring broker and buyer.
- Current Rule 1450.770 requires a written buyer brokerage agreement before, or as soon as reasonably practical after, the assisted licensed activity begins.
- Agency, duties, compensation, designated agents, signatures, and duration belong in the brokerage agreement.
Answer: The purchase contract does not replace the missing brokerage agreement. The broker must follow the current written-agreement rule.
A lease corrected after electronic signing
Scenario: Landlord and tenant electronically sign a lease. The property manager later changes the commencement date after both parties approve by phone, then sends only a screenshot of the revised paragraph.
- Rule 1450.775 applies to electronic agreements.
- Oral approval does not satisfy written direction from all signatories, and both must sign or initial the actual change.
- Each signer or initialer must receive a true copy of the corrected document within 24 hours, not an isolated screenshot.
Answer: Obtain proper written authority and authentication, then deliver the complete corrected lease to each party on time.
Where do candidates misread the Illinois rule?
- Trap
- The purchase contract creates the broker-client relationship.
- Correction
- A separate brokerage agreement governs representation, services, compensation, designated agents, and duration.
- Trap
- Earnest money is required for every valid purchase contract.
- Correction
- Mutual promises can provide consideration; earnest money is a contract and escrow mechanism, not a universal formation element.
- Trap
- A seller's changed term is still an acceptance.
- Correction
- A material change generally creates a counteroffer that needs its own acceptance path.
- Trap
- Every Illinois contract has the same attorney-review deadline.
- Correction
- Attorney-review rights and timing depend on the actual form and clause unless a specific governing law says otherwise.
- Trap
- Quinlan lets brokers draft any real estate document from a template.
- Correction
- The boundary covers simple factual completion of customary offer or contract forms, not legal instruments or custom legal judgment.
- Trap
- A broker may prepare the deed because the purchase contract is signed.
- Correction
- Quinlan identifies deeds, mortgages, and other later legal instruments as work requiring legal skill.
- Trap
- A phone call authorizes a post-signature correction.
- Correction
- All signatories must provide written consent or direction and sign or initial every actual addition, deletion, or alteration.
- Trap
- The transaction contract can change the broker's commission agreement.
- Correction
- Current Rule 1450.770 prohibits using real estate contract forms to change previously agreed commission payment terms.
- Trap
- A disclosure guarantees the property has no other defect.
- Correction
- A disclosure communicates required information and does not replace diligence, inspection, contract rights, or all legal duties.
- Trap
- Electronic signing relaxes Illinois document rules.
- Correction
- Rule 1450.775 applies to physical and electronic written agreements alike.
Can you apply the rule to a fresh scenario?
These questions are original study items aligned to the published outline. They are not copied, recalled, or predicted PSI questions.
1. Which document ordinarily governs the relationship between an Illinois buyer and the buyer's sponsoring broker?
- The purchase contract only
- The buyer brokerage agreement
- The seller's deed
- The property tax bill
Show answer and explanation
Answer: B
The brokerage agreement sets representation, services, compensation, designated agents, and duration between the sponsoring broker and buyer.
2. Under Quinlan, which task most clearly fits the broker's permitted form-completion role?
- Drafting a deed
- Designing a custom title indemnity
- Inserting the negotiated price and closing date into a customary offer form
- Giving a legal opinion on rescission
Show answer and explanation
Answer: C
Supplying simple factual data to a customary offer or contract form can be incidental to brokerage; the other tasks require legal skill.
3. A seller changes the price in a buyer's signed offer. What is the changed proposal ordinarily called?
- Acceptance
- Counteroffer
- Deed
- Estoppel certificate
Show answer and explanation
Answer: B
Changing a material term does not accept the original offer. It creates a new proposal for the buyer to accept or reject.
4. What must happen when all parties want to change a signed lease term?
- The property manager changes it alone
- All signatories give written authority and sign or initial the change
- The tenant gives oral approval only
- Nothing, because leases cannot be amended
Show answer and explanation
Answer: B
Rule 1450.775 requires written consent or direction from all signatories and their signatures or initials on every change when made.
5. Which statement about earnest money is correct?
- It is always required for contract formation
- It is a deposit governed by the agreement and escrow rules
- It belongs in the sponsored licensee's personal account
- It automatically belongs to the seller after any cancellation
Show answer and explanation
Answer: B
Earnest money is handled under contract and escrow authority. It is not a universal formation requirement or automatic forfeiture.
How should you review this Illinois topic?
- Session
- 1. Classify the documents
- Focus
- Purchase contract, lease, brokerage agreement, management agreement, disclosure, addendum, amendment, counteroffer, escrow direction, deed, and mortgage
- Proof you are ready
- Name the parties, relationship, and legal function of twenty documents.
- Session
- 2. Track formation
- Focus
- Parties, capacity, authority, property, offer, expiration, revocation, rejection, counteroffer, acceptance, communication, consideration, and earnest money
- Proof you are ready
- Build a timeline for fifteen formation scenarios and identify the live offer.
- Session
- 3. Map purchase terms
- Focus
- Price, financing, appraisal, inspection, review, disclosure, survey, title, association, closing, possession, default, notice, cure, and remedy
- Proof you are ready
- Turn one sample purchase contract into a deadline and responsibility chart.
- Session
- 4. Map lease terms
- Focus
- Premises, term, rent, deposit, utilities, maintenance, repair, entry, use, sublease, assignment, default, termination, renewal, and local law
- Proof you are ready
- Assign each lease duty to landlord, tenant, broker, or governing law.
- Session
- 5. Learn brokerage and Quinlan boundaries
- Focus
- Seller timing, buyer timing, agency, no agency, dual agency, factual completion, customary form, legal drafting, advice, deed, mortgage, attorney, and commission amendment
- Proof you are ready
- Sort twenty broker tasks into permitted, prohibited, or attorney-referral categories.
- Session
- 6. Apply CONTRACT
- Focus
- Classification, authority, interest, formation, money, conditions, performance, brokerage alignment, form scope, changes, copies, and records
- Proof you are ready
- Score at least 90% on fresh Illinois purchase and lease agreement questions.
Do not count recognition as mastery. Close the notes and explain the rule, apply it to a new fact pattern, and identify why each distractor fails.
Practice the Illinois rule in context
From concept to decision
Drill this topic, then review the explanation
Pass Illinois gives you original national and Illinois questions, topic-by-topic study, clear explanations, timed practice, flashcards, progress tracking, and Math Coach. Start free, find the weak distinction, and focus the next session there.
Questions students ask about Illinois Purchase and Lease Agreements
What is the difference between a purchase contract and a brokerage agreement in Illinois?
A purchase contract sets the buyer's and seller's terms for transferring real estate. A brokerage agreement sets the sponsoring broker's and consumer's relationship, services, compensation, designated agents, and duration. A buyer can sign both documents in one transaction, but they govern different relationships and should not be treated as interchangeable.
Is an Illinois lease a binding contract?
A lease can create binding rights and duties between landlord and tenant, subject to its formation, terms, governing statutes, and local ordinances. It should not be treated as a casual showing form. The agreement ordinarily identifies the premises, parties, term, rent, deposits, possession, use, maintenance duties, remedies, and required disclosures.
May an Illinois real estate broker fill out a purchase contract form?
The Illinois Supreme Court's Quinlan decision permits a broker, as a necessary incident to the brokerage transaction, to complete customary offer or contract forms by supplying simple factual data that does not require legal skill. The broker may not draft legal instruments or give legal advice beyond that boundary. The nature of the task, not the label on the form, controls.
May an Illinois broker prepare a deed, mortgage, or other title instrument?
Not merely under a real estate broker license. Quinlan draws the line after the customary offer or preliminary contract is completed with factual data. Preparing or filling deeds, mortgages, and other legal instruments that require legal skill is legal work. A broker should refer legal drafting and interpretation beyond licensed scope to an Illinois attorney.
Does earnest money create an Illinois purchase contract?
Not by itself. Earnest money is a transaction deposit governed by the agreement and escrow rules. Contract formation turns on offer, acceptance, consideration, parties with capacity and authority, sufficiently definite terms, lawful purpose, and applicable writing requirements. Mutual promises can supply consideration even when no deposit has yet been tendered.
Can an Illinois licensee leave a contract term blank and fill it after signing?
A licensee may not solicit, accept, or execute a transaction contract or document with a blank that the licensee intends to fill after the parties sign or initial. An unused space is not automatically prohibited, but an unfinished negotiated term cannot be saved for unilateral later completion.
How is an Illinois purchase contract or lease changed after signing?
Rule 1450.775 requires written consent or direction from all signatories for an addition, deletion, or alteration. The changed document may not be processed unless every signatory signs or initials each change when it is made. A true copy of the corrected document must then be delivered within 24 hours to the person signing or initialing it.
When is a written brokerage agreement required for an Illinois buyer or tenant?
Under current Rule 1450.770, a licensee enters a written brokerage agreement with a buyer or tenant before engaging in, or as soon as reasonably practical after performing, licensed activities intended to assist with the purchase or lease. A seller or owner brokerage agreement is required before marketing or listing the real estate for sale or lease.
Does every Illinois purchase contract include an attorney-review period?
No universal attorney-review period should be assumed from the license law. Many Illinois forms contain negotiated attorney-review or approval provisions, but their wording and deadlines come from the actual contract. Read the clause provided in the question and do not import a local custom into every transaction.
Are these official Illinois broker exam questions?
No. They are original study questions aligned to purchase contracts, lease agreements, and Chicago Bar Association v. Quinlan & Tyson in Section II.M of the Illinois outline effective June 24, 2026. The current rules, statutes, case law, and IDFPR curriculum were checked through August 1, 2026.
Primary sources
- PSI Illinois Candidate Information Booklet dated June 24, 2026
- 68 Ill. Adm. Code 1450.770, current brokerage and management agreement rules
- 68 Ill. Adm. Code 1450.775, blanks, alterations, copies, and binding forms
- 225 ILCS 454/15-50, written brokerage agreements
- 225 ILCS 454/15-75, exclusive-agreement minimum services
- 740 ILCS 80/2, Illinois Statute of Frauds real estate provision
- Chicago Bar Association v. Quinlan & Tyson, 34 Ill. 2d 116 (1966)
- Illinois Courts opinion summarizing the Quinlan factual-form boundary
- IDFPR 6-hour Core CE curriculum, contract, agency, and practice-boundary topics
The current official outline controls the tested scope. Statutes, regulations, and official agency materials control when a general study rule and a jurisdiction-specific rule differ.
Editorial status
Checked against primary sources
The Pass Illinois editorial team last checked this guide on August 1, 2026. Every practice question is an original study item, and the source links above let you verify the rules that support the lesson.