Which MLS, and what do you need to know?
Pick an MLS to see all of its rules, pick a topic to compare every MLS side by side, or pick both for one quick answer.
Coming January 1, 2027: 2025 Wisconsin Act 69 requires listing firms to market 1 to 4 unit homes on public internet platforms within 1 business day of the listing start, unless the seller signs a state opt-out form. Expect the WB-1 listing contract and some MLS office exclusive rules to change.
Heads up: These are plain-language summaries of each MLS's own rules, not legal advice. MLS rules change often, so always confirm with the MLS before you rely on a deadline or fine. For questions about a specific listing or transaction, talk with your supervising broker.
Want help making sense of the MLS rules?
Book a coaching call and we'll walk through it together. For a specific listing, check with your supervising broker too.