The rule in Wisconsin
The research report classifies Wisconsin with the states that permit dual agency with written consent. We haven’t yet confirmed the statute or the required form.
BindingOffers research report "Residential Real Estate: Three 50-State + DC Datasets" (September 2026) (table: "most others permitted with consent, verify") · Last reviewed September 21, 2026 · Confidence: medium
The required form
We haven’t confirmed Wisconsin’s required disclosure form yet. Ask your broker before representing both sides.
The conflict in a multiple-offer situation
When the listing agent also represents one of the buyers, every other buyer will wonder whether that buyer saw something they didn’t. Even with both clients’ consent, a dual agent owes confidentiality to each side and can’t use one buyer’s offer to help another.
Wisconsin’s rule on sharing offers still applies to everyone: A licensee may not disclose any of the terms of one prospective buyer's offer to another prospective buyer; only the existence of offers and contingency/bump-clause facts may be shared. See the Wisconsin disclosure rule →
Designated agency as the alternative
We haven’t confirmed whether Wisconsin provides designated agency. Where it isn’t available, the simplest option is for the buyer to work with an agent at another brokerage.
Questions
Is dual agency legal in Wisconsin?
The research report classifies Wisconsin with the states that permit dual agency with written consent. We haven’t yet confirmed the statute or the required form.
Can a dual agent disclose other offers in Wisconsin?
A dual agent may share one buyer’s offer terms with another only with the consent of the parties involved, and only as the state’s disclosure rule allows. The seller must also authorize any disclosure, under Wisconsin’s disclosure rule.
What form is required for dual agency in Wisconsin?
We haven’t confirmed the required form for Wisconsin yet. Ask your broker; most states require written disclosure and consent before a licensee represents both sides.
General information, not legal advice. Confirm with your broker or your state real estate commission.