Do You Have to Sign a Buyer Agreement Before Touring a Home in Illinois?
Yes. Since August 17, 2024, Illinois real estate practice has required a signed written buyer agreement before an agent can tour a home with you, whether that home is in Yorkville, Oswego, Montgomery, or anywhere else in the Fox Valley. The agreement has to spell out exactly how your agent gets paid, in a specific dollar amount, flat fee, percentage, or hourly rate rather than a range, and that compensation is negotiable, not set by law or by MLS rule.
By Kealan O’Neil | September 21, 2026
Every buyer I work with in Kendall and Kane County asks some version of the same question the first time I bring up paperwork: “Wait, I have to sign something just to look at a house?”
It’s a fair question. For most of the time people have been buying homes in the Fox Valley, you could call an agent, get in the car, and go look at a listing with nothing signed. That changed for everyone, nationwide, on August 17, 2024. Two years later, it’s still tripping people up, because most of what gets written about it online is either a 2024 news recap or a generic national explainer that never gets specific about what actually happens at your first showing.
Here’s what the buyer agreement actually does, and the four things Yorkville, Oswego, and Montgomery buyers consistently get wrong about it.
The 4 Things Buyers Get Wrong About the Buyer Agreement
1. It only kicks in when you tour, not at an open house
You do not need to sign anything to walk into an open house on your own, and you do not need to sign anything to ask an agent a few questions about their services. The requirement is specifically tied to touring, meaning the agent is taking you through a home, usually one you found through connectMLS or a portal search and asked to see privately.
If you’re representing yourself at open houses and only signing when you’re ready to work with someone, you’re doing it right. Where buyers get confused is at the open house itself: if you start asking the listing agent detailed questions about the property or the seller’s situation, that agent is required to give you a Notice of No Agency, because they represent the seller, not you. That notice isn’t a buyer agreement. It’s the opposite: it’s telling you that agent won’t be looking out for your interests unless you sign with your own.
2. The dollar amount has to be specific, not a range
This is the part that surprises people most. Before this change, a lot of buyer agreements just said something vague like “2 to 3 percent.” Under the current standard, that’s not allowed. The agreement has to state a specific number: a flat fee, a set percentage, an hourly rate, or $0. No ranges, no “up to.”
That’s actually good for you as the buyer. It means you know your agent’s exact fee before you ever tour a home, not after you’re already attached to a house. And the number is negotiable. Nothing in the Illinois Real Estate License Act or MLS rules sets what an agent charges. If you’re getting a vague answer about compensation from an agent before you sign anything, that’s a conversation worth having before you sign, not after.
3. Signing doesn’t lock you into one house, or lock you out of ever changing agents
A buyer agreement has a scope and a term, and both are things you agree to, not things forced on you. It typically covers a defined period of time and can be limited to specific properties or a general area. If your situation changes, or the relationship isn’t working, you and your agent can mutually agree to change or end the agreement. It’s not a life sentence, and a good agent will walk you through exactly what you’re agreeing to before you sign, not rush you past it on the driveway of your first showing.
4. The seller can still pay your agent, but it has to be negotiated up front
This is the one that generates the most confusion, and honestly, some of the anxiety. Buyers hear “you have to sign a compensation agreement” and assume they’re suddenly on the hook for a check out of pocket at closing. That’s not automatic. You can still ask for, negotiate for, and receive compensation for your agent from the seller or the seller’s agent. It just has to be worked out and documented, not assumed.
In practice, in Kendall and Kane County right now, seller-paid buyer agent compensation is still common, especially on new construction and resale homes priced to move. But it’s no longer the invisible default it used to be. It’s a line item you and your agent talk about and negotiate, the same way you’d negotiate earnest money or how an appraisal gap gets handled if it comes up later in the contract.
Where This Fits in Your Buying Timeline
The buyer agreement is the first piece of paperwork you’ll sign in the whole process, before you ever write an offer, before attorney review, before earnest money changes hands. Think of it less as a hurdle and more as the moment your agent’s obligations to you become official and enforceable. Before you sign, an agent showing you homes has no legal duty to represent your interests. After you sign, they do.
That’s worth pausing on. A Kane County competitor covering this same topic put it well: the real friction people feel isn’t the paperwork itself, it’s not knowing when the requirement actually triggers or what it’s going to cost them. Once you see the specific number in writing and understand it’s negotiable, most of that anxiety goes away.
If you’re working with a Kendall or Kane County agent who’s showing you homes off connectMLS or MRED and hasn’t had this conversation with you yet, that’s a signal worth noticing. A short conversation about compensation, scope, and term before your first showing takes ten minutes and saves you from finding out the terms later, buried in paperwork, under a deadline.
Common Questions About the Illinois Buyer Agreement
Fox Valley buyers ask these most often once they’ve heard they need to sign something before touring a home.
Do I have to sign a buyer agreement to see a house in Yorkville or Oswego?
Can I negotiate what I pay my buyer’s agent?
Does the seller ever still pay my agent’s fee?
What happens if I want to work with a different agent after signing?
Is a buyer agreement the same as attorney review or earnest money?
The Bottom Line
The buyer agreement isn’t a trap and it isn’t optional paperwork you can skip past. It’s the document that makes your agent legally accountable to you, spells out exactly what they’re paid, and puts the negotiation over who pays it in writing instead of leaving it assumed. Read it before you sign, ask about the number, and make sure it matches what your agent actually told you.
If you’re getting ready to tour homes in Yorkville, Oswego, Montgomery, or anywhere in the Fox Valley and want to walk through what a buyer agreement would look like for your situation before you sign anything, I’m happy to talk it through. Call or text Kealan at 630-425-8815.
About Kealan O’Neil
Kealan O’Neil is the Designated Managing Broker and founder of O’Neil Property Group, an independent real estate brokerage based in Yorkville, Illinois. He and his team help buyers and sellers in Yorkville, Oswego, Montgomery, and the surrounding Kendall and Kane County communities, and he owns and manages a local rental portfolio, so he approaches every decision as both a broker and an investor. Call or text Kealan at 630-425-8815.
This post is general information about real estate in the Fox Valley, not legal, tax, or financial advice. Real estate laws, tax rules, and municipal ordinances change, and how they apply depends on your specific situation. Talk with a licensed attorney, CPA, or lender before making decisions about a purchase, sale, or tax matter. O’Neil Property Group is a licensed Illinois real estate brokerage.