Michigan Seller Disclosure Requirements 2026: What Every Agent and Broker Must Know

The Michigan seller disclosure requirements 2026 remain one of the most frequent sources of post-closing disputes and license complaints in the state. Agents who treat the disclosure process as a formality—handing the seller a form and hoping for the best—are exposing themselves to liability that no errors-and-omissions policy was designed to absorb. This post breaks down the statutes that govern disclosure, the exact forms you should be using, the consequences of non-compliance, and the mistakes that keep showing up in Department of Licensing and Regulatory Affairs (LARA) disciplinary actions.

The Statutory Foundation: MCL 565.951 Through 565.966

Michigan’s Seller Disclosure Act (SDA) is codified at MCL 565.951–565.966. It requires the transferor of residential real property to deliver a written disclosure statement to the prospective purchaser before the purchaser is bound by an offer to purchase. The statute applies to residential property with one to four dwelling units and covers conditions known to the seller at the time of disclosure.

The seller’s obligation is personal, not delegable to the listing agent. Your job as the agent is to ensure the form is delivered, to explain its purpose without coaching answers, and to document receipt. If the seller refuses to complete it, you must understand which exemptions apply—and there are fewer than most agents assume.

Section 565.955 carves out specific exemptions: transfers pursuant to court order, transfers by a fiduciary in the administration of a decedent’s estate when the fiduciary has not occupied the property, transfers to a co-owner or spouse, and foreclosure sales. Note that a standard estate sale where the personal representative lived in the home does not qualify for exemption. This trips up agents every quarter.

The Forms: SC 4.2 and What LARA Expects

The Michigan Association of Realtors (MAR) publishes the Seller’s Disclosure Statement form, commonly referenced as form SC 4.2 in transaction management systems. This form mirrors the statutory requirements of the SDA and is updated periodically to reflect regulatory guidance. Agents affiliated with a local board should verify they are using the most current version released by MAR for 2026 transactions.

The form covers structural systems, mechanical systems, water and sewage, environmental hazards (lead paint, underground storage tanks, radon), and property boundary issues. Each section asks the seller to identify known defects and conditions—not to warrant the property’s condition. The distinction matters in litigation.

LARA does not prescribe a single mandatory form by number, but the Department has repeatedly stated in administrative guidance letters that the disclosure must meet or exceed the statutory categories in MCL 565.957. Using an outdated form—or worse, a generic multi-state template—creates a gap between what the statute requires and what actually gets disclosed. That gap is where lawsuits live.

What Happens When an Agent Fails to Comply

Non-compliance triggers consequences on multiple fronts. First, under MCL 565.960, a purchaser who does not receive the required disclosure may terminate the purchase agreement. The purchaser has the right to rescind until closing or until they receive the disclosure and have a reasonable opportunity to review it—whichever comes first. Deals die over this.

Second, a seller who knowingly fails to disclose a known defect faces civil liability for actual damages suffered by the buyer. Under MCL 565.961, the buyer may recover damages, court costs, and attorney fees. The listing agent is not automatically shielded from this action. If a buyer can demonstrate that the agent had actual knowledge of a defect and participated in concealing it, the agent faces joint liability.

Third, LARA may bring disciplinary action against the licensee under the Occupational Code, MCL 339.2512. Violations can result in license suspension, probation, fines up to $10,000 per violation, or revocation. Between 2023 and 2025, LARA issued formal complaints against agents in disclosure-related matters at a rate that outpaced all other residential transaction violations except trust account mismanagement.

Your E&O carrier will also care. Most policies contain exclusions for fraud or intentional misrepresentation. If you knew about the wet basement and let the seller check “no” on the form, your carrier may deny coverage entirely.

Common Mistakes That Keep Showing Up in Complaints

Mistake one: agents filling out the disclosure form on behalf of the seller. It happens more than brokers want to admit. The agent pre-populates the form to “save the seller time,” and the seller signs without reading. When a defect surfaces post-closing, the seller claims they never reviewed the answers. The agent is now the one who authored a false statement.

Mistake two: failing to deliver the disclosure before the buyer submits an offer. The statute is clear that delivery should precede the buyer being bound. Agents who wait until after acceptance, treating it like a post-inspection document, are violating the timing requirements of MCL 565.954. The buyer then holds a rescission right that can blow up a deal at any point before closing.

Mistake three: confusing “as-is” sales with disclosure exemptions. An as-is clause in a purchase agreement does not relieve the seller of the statutory duty to disclose known defects. These are separate legal obligations. Agents who tell sellers “you’re selling as-is, so you don’t need to fill this out” are giving legal advice they are not qualified to give—and it is wrong.

Mistake four: not updating the disclosure when conditions change. If the seller discovers a defect between listing and closing—say a sewer backup occurs in month two of a four-month marketing period—a supplemental or amended disclosure is required under MCL 565.956. Agents who fail to prompt this update are creating a ticking liability.

Mistake five: accepting a verbal refusal from the seller without documentation. If a seller legitimately qualifies for an exemption, document the basis in writing. If they refuse to complete the form when no exemption applies, the listing agent must decide whether to continue the relationship, because proceeding without a disclosure places the buyer’s agent, the buyer, and both brokerages in a precarious position.

What Brokers Need to Audit and Enforce

Brokers bear supervisory responsibility under MCL 339.2512(h) for the actions of their agents. A broker who fails to implement compliance systems around disclosures is not insulated by ignorance. Here is what effective oversight looks like in practice.

Audit the timing of disclosure delivery in every file. Your transaction coordinator or compliance manager should confirm that the disclosure was delivered—and buyer receipt was documented—before the purchase agreement was fully executed. If your files show disclosures dated after acceptance, you have a systemic problem.

Review each disclosure form for completeness. Blank fields are not acceptable unless accompanied by a written explanation. A form with twelve unanswered questions should trigger a conversation between the broker and the listing agent before the file moves forward. Partial disclosures invite buyer rescission claims and regulatory scrutiny.

Maintain a policy that prohibits agents from completing any portion of the seller’s disclosure. Put it in your office policy manual, reference it in onboarding, and enforce it with file audits. The first time you catch a violation, treat it as a coaching opportunity. The second time, treat it as a liability you cannot afford.

Brokers should also track whether their agents are using the current MAR-approved form version. Outdated forms circulate for years in personal template libraries. A quarterly check ensures consistency. Consider integrating form version control into your transaction management platform so agents cannot accidentally attach a 2021 disclosure to a 2026 listing.

Finally, create a written protocol for amended disclosures. When a material change occurs, the listing agent should notify the broker, and the broker should confirm that an updated disclosure is delivered to the buyer or buyer’s agent within a reasonable timeframe. This protocol should live in your compliance manual alongside your trust account procedures—because LARA treats both with equal seriousness.

Seller Disclosure and Agent Knowledge: The Gray Zone

One of the most uncomfortable areas of Michigan disclosure law is the question of what happens when the agent knows something the seller has not disclosed. MCL 565.954a states that the agent has a duty to disclose material facts known to the agent that are not disclosed by the seller.

This does not mean agents must conduct independent inspections. It means that if you personally observed water stains in the basement during your listing presentation, and the seller checks “no known issues” under water intrusion, you have a conflict that demands resolution. Document the conversation. Insist the seller amend the disclosure. If they refuse, consult your broker immediately.

The statute does not require the agent to be a guarantor of the seller’s honesty. But it does require the agent to avoid active concealment. The line between “I didn’t know” and “I should have known” is where most LARA complaints land. Protect yourself with contemporaneous notes and written communication with the seller about discrepancies.

Preparing for 2026: Regulatory Trends and Practical Steps

The Michigan legislature has introduced no substantive amendments to the SDA for the 2026 session, but LARA’s enforcement posture has tightened since 2024. Administrative law judges have shown less tolerance for agents who claim procedural ignorance. The standard is moving toward strict compliance, not substantial compliance.

Agents entering 2026 listings should build disclosure delivery into their listing appointment workflow—not as an afterthought, but as step two after the listing agreement is signed. Have the seller complete the form at the listing appointment or within 48 hours, and upload it to your transaction management system before the property hits the MLS.

For agents managing high transaction volumes, tools like Britanni AI can flag missing or incomplete disclosures before files reach the broker’s desk, reducing audit friction and keeping compliance current without adding administrative hours to your week. The operational cost of a missed disclosure—measured in rescinded deals, E&O claims, and LARA complaints—dwarfs the cost of building compliance into your daily workflow.

Michigan seller disclosure requirements 2026 are not changing in substance, but enforcement expectations are rising. Agents and brokers who treat disclosures as a process to manage rather than a box to check will find themselves on the right side of both the statute and their clients’ trust. Build the habit now, document everything, and never let a file close without a complete, current, properly delivered disclosure in it.

Learn more about listing compliance workflows and how transaction audits protect your brokerage.