The short answer is: Indiana requires landlords to disclose known lead paint hazards in rental properties built before 1978, but you've got to understand the federal rules that actually drive this requirement—and the tight timeline for getting it right matters more than you'd think.

Why lead paint disclosure is a bigger deal than most people realize

Here's the thing: lead paint in older homes isn't just a cosmetic issue.

It's a serious health hazard, especially for children under six and pregnant women. Indiana landlords aren't operating under a state-specific lead paint law—instead, they're bound by the federal Residential Lead-Based Paint Hazard Disclosure Rule, which Congress enacted to protect tenants from one of the most common environmental hazards in rental housing.

That federal rule (you'll find it at 42 U.S.C. § 4852d) applies to any rental property built before January 1, 1978. If your rental unit was constructed in 1977 or earlier, there's a significant chance it contains lead-based paint, and you can't just hope for the best.

The disclosure timeline: When you absolutely have to tell tenants

This is where deadlines get critical.

You must disclose any known lead paint hazards before the tenant signs the lease or pays any money—including a deposit. Not after signing. Not when they move in. Before they're legally bound to anything. The federal rule gives you 10 days after the lease is signed to provide the lead hazard information pamphlet (the EPA's official "Protect Your Family from Lead in Your Home" pamphlet), but the disclosure itself needs to happen upfront.

Practically speaking, you should include lead paint disclosure language in your lease document itself and provide the EPA pamphlet at the same time you hand over the lease for signature. This protects you and makes the timeline crystal clear to your tenant.

Practical tip: Don't embed the disclosure deep in page six of your lease. Put it in a separate disclosure form signed by both you and the tenant, with a copy of the EPA pamphlet attached. When disputes arise, that paper trail saves you.

What exactly are you required to disclose?

You don't need to disclose everything about lead paint—just what you actually know about.

Indiana law (and the federal rule) requires you to disclose any lead-based paint or lead-based paint hazards you're aware of in the rental unit, common areas, and exterior surfaces. This includes paint, dust, and soil contamination. If you've had the property inspected and an inspector found lead, you have to tell the tenant about those findings. If you're renting out a 1950s duplex and you've never had it tested, you don't technically have to disclose specific hazards—but you do need to tell the tenant that you haven't had it tested and that lead paint may be present.

Here's what trips up landlords: You can't claim ignorance if you've had any reason to know about lead hazards. If a previous tenant complained about peeling paint and you've got that email in your records, that's "known" information. If a contractor told you the original paint looks old and might contain lead, that counts too.

Practical tip: Keep detailed records of any inspections, contractor reports, or tenant complaints mentioning paint condition. Your disclosure language should reflect exactly what you know, not what you wish you didn't.

The specific language and forms you need to use

You can't just write your own disclosure.

Indiana requires you to use the EPA's official lead hazard information pamphlet ("Protect Your Family from Lead in Your Home"), which you can download for free from the EPA website. You'll also want to include specific disclosure language that covers lead-based paint and lead-based paint hazards. The federal rule provides model language, and you should use something similar or identical to protect yourself legally.

Your lease should include a statement acknowledging that the tenant received the pamphlet and had an opportunity to review it. Both you and the tenant need to sign this acknowledgment. Indiana doesn't require notarization, but getting signatures witnessed by a neutral third party (like a notary public) adds an extra layer of protection if you ever need to prove you disclosed properly.

What happens if you don't disclose (and you should care about this)

Skipping lead paint disclosure isn't a small oversight.

Tenants in Indiana can pursue legal action against landlords who fail to disclose lead hazards. Under federal law, tenants have the right to sue for actual damages (which could include medical bills if a child is found to have elevated lead levels), civil penalties up to approximately $16,000 per violation, and attorney's fees. Indiana courts have recognized these federal remedies, and you don't want to be the landlord on the wrong side of that lawsuit.

Beyond the money, a lead paint violation can damage your reputation with future tenants and trigger increased scrutiny from housing inspectors if a complaint is filed. Some municipalities in Indiana also have their own habitability standards that incorporate lead safety, so you could face code violation citations too.

Real talk — the cost of getting disclosure right (basically just printing and signing documents) is infinitely lower than the cost of defending yourself in court or paying damages to a tenant.

Testing and the inspection question

You're not required to test for lead paint before renting, but it's smart to consider it.

Indiana doesn't mandate that landlords conduct lead inspections or risk assessments. If you've owned the property for years and never had it tested, you can disclose that fact to tenants and include language about the possibility of lead paint being present. However, if you do have the property tested and results come back positive, you must disclose those specific findings before the tenant signs.

Some landlords get an inspection before listing a property—not because the law requires it, but because it actually strengthens their position. You can say, "We had this professionally inspected in 2024, and here's what we found." That transparency builds trust and protects you by showing you took reasonable steps to know what's in the building. Plus, if the inspection shows no lead hazards, you can offer that as a selling point to tenants.

Practical tip: If you're managing a pre-1978 property and you don't have recent inspection records, consider getting one done. The cost (typically $200–$600 for a standard inspection) is worth the peace of mind and the documented evidence that you acted responsibly.

Federal lead paint disclosure vs. any state requirements

Indiana doesn't have its own separate lead paint disclosure law beyond what federal law requires.

The federal Residential Lead-Based Paint Hazard Disclosure Rule is the governing standard in Indiana. (More on this below.) That means you follow federal timelines, federal disclosure language, and federal consequences. There's no additional state-level form you need to file or separate Indiana-specific disclosure requirement. Compliance with federal law is compliance with Indiana law on this issue.

What Indiana does require more broadly is that rental properties be habitable, which includes freedom from serious health hazards. Lead paint hazards fall into that category, so failing to disclose could theoretically support a habitability claim in addition to a specific lead disclosure violation.

Key Takeaways