How Do Attorney Review Periods Work in Illinois Real Estate Deals?

 Posted on April 21, 2026 in Real Estate

When you sign a real estate contract in Illinois, the deal is not final right away. Most residential contracts include an attorney review period, which gives both the buyer and the seller a set amount of time to have a lawyer look over the contract. This is one of the most important protections available in a real estate deal, and knowing how it works can save you from agreeing to terms that do not serve your interests. If you are buying or selling a home in 2026, our Libertyville, IL residential real estate lawyers can help you make the most of this window before it closes.

What Is an Attorney Review Period for an IL Real Estate Deal?

An attorney review period is a block of time after a real estate contract is signed during which either party's attorney can read the agreement and ask for changes. In Illinois, this period typically lasts for five business days, though the exact length can vary depending on the contract. During this time, either side can object to the terms or request changes. In some cases, you may walk away from the deal entirely without losing your earnest money.

The review period starts once both parties have signed the contract and it has been delivered to both sides. It is not a time to sit back and wait. It is an active window where your attorney should be reading every part of the agreement carefully and catching anything that needs to be fixed.

What Can an Attorney Change During the Review Period of a Real Estate Contract?

An attorney can ask for changes to almost any part of the contract during the review period. Some of the most common areas where changes come up include:

• The closing date and any conditions tied to it

• The financing contingency, which protects the buyer if their loan falls through

• The home inspection contingency and what repairs the seller has to make

• How closing costs are split between the buyer and seller

• What personal property stays with the home

• Any clauses that limit one party's rights or create unusual obligations

The other side does not have to accept every change. Proposed modifications start a negotiation, and both sides work through their attorneys to agree on the final language. If they cannot agree, either side may be able to walk away, depending on how the contract is written.

What Happens if You Do Not Use an Attorney During the Review Period of Your Real Estate Contract?

You are not required by law to have an attorney in Illinois, but skipping this step is hard to justify when you consider what is at stake. A real estate contract is a legally binding document. Once the review period ends, you are generally committed to its terms. Problems that could have been caught and fixed during review, such as a vague repair clause, a weak financing contingency, or an incomplete or inaccurate disclosure, become much harder and more expensive to deal with after the fact.

Under the Illinois Residential Real Property Disclosure Act, sellers are required to disclose known material defects in the property. An attorney can review the disclosure form during the attorney review period and flag anything that looks incomplete or does not match what is known about the property.

Does the Attorney Review Period Protect Buyers and Sellers Equally?

Both the buyer and the seller have the right to have an attorney review the contract and ask for changes. This is not a one-sided protection. A seller's attorney may use the review period to tighten the language around the home inspection process, clarify what items are not included in the sale, or push back on financing contingencies that could leave the deal at risk of falling apart.

For buyers, the review period is usually focused on making sure the financing and inspection contingencies are strong enough to provide real protection if something goes wrong before closing.

What Happens When the Attorney Review Period for a Real Estate Contract Ends?

Once the attorney review period ends and both sides have agreed on the final contract language, the deal moves forward under those terms. The contingencies in the contract then control what happens next. If there is a home inspection contingency, the inspection needs to happen within the timeframe spelled out in the contract. If there is a financing contingency, the buyer needs to keep working toward loan approval.

If the attorney review deadline passes without any issues being raised, you have accepted the contract as written.

Schedule a Free Consultation With Our Lake County Attorneys for Buying a Home

The attorney review period is one of the strongest protections in an Illinois real estate deal, but only if it is used well. At Newland & Newland, LLP, our Libertyville, IL residential real estate lawyers are local to Illinois and put their clients and communities first in everything they do. With many decades of combined experience across the firm's attorneys, and a lead attorney who has served on the Board of Directors of the Illinois Real Estate Lawyers Organization and the Real Estate Committee of the Lake County Bar Association, we bring significant local knowledge and real commitment to every transaction.

Call 847-549-0000 to get started with a free consultation today.