Yes, you can sue for lead poisoning. These cases proceed as ordinary personal injury lawsuits, and plaintiffs regularly recover significant compensation from landlords, product manufacturers, employers, and government agencies whose negligence or defective products caused the exposure. Federal law also gives tenants and homebuyers a sharper tool: a landlord or seller who knowingly hides lead hazards in a pre-1978 home can owe triple the buyer’s or tenant’s actual damages under the Residential Lead-Based Paint Hazard Reduction Act.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property Most lead cases involve children, whose developing brains are especially vulnerable, but adults exposed at work or through contaminated water have viable claims as well.
Lead is a potent neurotoxin, and the law assumes defendants know it. The federal government banned lead-containing paint for residential use in 1978,2U.S. Consumer Product Safety Commission. CPSC Announces Final Ban on Lead-Containing Paint which means a landlord ignoring peeling paint in an older building, or an employer skipping OSHA-mandated controls, cannot credibly claim surprise when someone gets sick.
Who You Can Sue
Landlords and Property Sellers
Property owners are the most common defendants, especially when children are harmed in older rental housing. Before signing a lease or sale contract for any home built before 1978, sellers and landlords must disclose any known lead-based paint and lead hazards, provide an EPA-approved information pamphlet, and give buyers a 10-day window to hire an inspector.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property HUD’s regulations at 24 C.F.R. Part 35 mirror those duties and require a lead warning statement in the contract.3eCFR. 24 CFR Part 35 Subpart A – Disclosure of Known Lead-Based Paint and Lead-Based Paint Hazards
Beyond disclosure, landlords have an ongoing duty to address deteriorating paint and other hazards. The hardest cases to defend are those where the landlord was put on notice of chipping paint or a child’s elevated blood lead level and failed to act.
Product Manufacturers and Sellers
Companies that made or sold lead-containing products face claims under strict liability, negligence, and breach of warranty. Strict liability is powerful because you don’t have to prove the manufacturer was careless. You only have to show the product was defective or unreasonably dangerous and caused your harm, a principle drawn from the Restatement (Second) of Torts.4The Climate Change and Public Health Law Site. Restatement 402A and 402B This theory has driven some of the largest lead paint settlements in U.S. history, and it also reaches imported toys, costume jewelry, pottery, spices, and traditional remedies that have shown up as sources of exposure.
Employers
Workers in construction, demolition, battery manufacturing, smelting, and renovation of older buildings face occupational lead exposure. OSHA’s general industry standard caps workplace airborne lead at 50 micrograms per cubic meter over an eight-hour shift and requires protective equipment, medical monitoring, and ventilation.5Occupational Safety and Health Administration. 29 CFR 1910.1025 – Lead A parallel construction standard adds protections for high-exposure tasks such as abrasive blasting and torch cutting on lead-painted surfaces.6Occupational Safety and Health Administration. 29 CFR 1926.62 – Lead
OSHA citations are paid to the government, not to you, with penalties up to $16,550 per serious violation and up to $165,514 for willful or repeated violations.7Occupational Safety and Health Administration. OSHA Penalties But the same violations that trigger OSHA enforcement serve as strong evidence in a civil negligence suit. One caveat: workers’ compensation rules in your state may channel claims against your direct employer into the comp system, which usually leaves third parties (equipment makers, premises owners, contractors) as the viable civil defendants. A local attorney can tell you which path applies.
Water Utilities and Government Entities
Cities and water utilities can be sued when treatment failures let lead leach from service lines into drinking water. The Safe Drinking Water Act includes a citizen suit provision for violations,8U.S. Environmental Protection Agency. Safe Drinking Water Act and Federal Facilities though individual damage claims against municipalities usually proceed under state tort law.
Suing a government entity carries a critical procedural trap. Nearly every state requires you to file an administrative notice of claim before filing suit, and many jurisdictions set that window as short as 90 days from the injury or its discovery. Miss it and the case is over before it starts. Call the clerk’s office or legal department of the entity involved for the correct form and deadline.
Federal Treble Damages for Hidden Lead Hazards
If your landlord or home seller skipped the lead disclosure for a pre-1978 property, federal law gives you a separate claim on top of any state negligence suit. Under 42 U.S.C. § 4852d, anyone who knowingly violates the disclosure requirements is jointly and severally liable for three times the buyer’s or tenant’s actual damages, and the statute also authorizes civil penalties under the Toxic Substances Control Act.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property If you moved into a pre-1978 rental and never received a disclosure form or the EPA pamphlet, that failure alone may support the federal claim.
What You Can Recover
Lead cases can yield substantial compensation because the injuries, especially in children, tend to be permanent. Recoverable damages typically include:
- Medical costs, including emergency treatment, chelation therapy, ongoing care, prescriptions, and diagnostic testing, past and future.
- Future medical monitoring, since lead-exposed individuals need periodic blood testing and health evaluations for years.
- Special education and developmental therapy, including individualized education programs, tutoring, speech therapy, and behavioral intervention, which can run into the hundreds of thousands of dollars over a child’s school years.
- Lost future earning capacity, calculated by an economist based on measured cognitive impairment.
- Pain and suffering, including emotional distress and reduced quality of life.
- Relocation costs when you had to move to escape the hazard.
- Punitive damages where the defendant’s conduct was egregious, such as a landlord who knew about hazards and concealed them.
Settlements in lead cases vary widely with the severity of injury, the strength of the causation evidence, and the defendant’s ability to pay. Individual cases involving children with documented cognitive impairment have settled from the low six figures up to multimillion-dollar verdicts.
Insurance Realities That Shape Your Recovery
Many landlord insurance policies now carry specific lead exclusion endorsements that deny coverage for any claim arising from lead-based paint. Others use broader pollution exclusions, and whether lead paint dust qualifies as a “pollutant” is still contested in various courts. Coverage disputes also turn on timing: lead exposure usually happens gradually, so pinpointing when the injury “occurred” matters, especially if the landlord changed insurers along the way. Older policies issued before lead exclusions became standard may still provide coverage. None of this affects your right to sue. It affects what you can actually collect, which is why identifying the defendant’s insurance picture early matters.
Evidence You Need to Build the Case
Blood Lead Testing
A blood lead level test is the foundation of any lead poisoning claim. In 2021 the CDC lowered its blood lead reference value from 5.0 μg/dL to 3.5 μg/dL, meaning children at or above that level have higher exposure than roughly 97.5% of U.S. children.9Centers for Disease Control and Prevention. CDC Updates Blood Lead Reference Value That value is not a toxicity threshold; any detectable lead in blood is considered harmful.10Centers for Disease Control and Prevention. Recommended Actions Based on Blood Lead Level Serial test results that show how levels changed over time help establish both duration and severity of exposure.
Environmental Testing of the Source
You need an inspection tying the lead to a specific place. For paint, certified inspectors identify lead-based paint at 1.0 mg/cm² or 0.5% by weight under HUD and EPA standards.11U.S. Department of Housing and Urban Development. Chapter 7 – Lead-Based Paint Inspection For water, EPA’s Lead and Copper Rule Revisions now require public water systems to inventory service line materials and publish the data,12U.S. Environmental Protection Agency. Service Line Inventory which can establish the pathway from the utility to your tap. In 2024 EPA also tightened the dust hazard standards for lead in pre-1978 homes.13Environmental Protection Agency. Hazard Standards and Clearance Levels for Lead in Paint, Dust and Soil
Neuropsychological Evaluation
For a child, a neuropsychological evaluation is often the single most compelling piece of evidence. It measures cognitive function, attention, memory, language, problem-solving, and behavioral control, producing a profile that ties specific deficits (delayed language, poor impulse control, learning disabilities, reduced IQ) to the known effects of lead neurotoxicity. Those measured deficits are what the damages for special education, future therapy, and lost earning capacity are built on.
Residency and Property Records
You need a paper trail placing you at the contaminated location during the relevant period: signed leases, rent receipts, utility bills, school enrollment records, deeds. Without them, a defendant will argue someone else’s property is the real culprit.
Deadlines, and Why Children Get Extra Time
Most states give you two to three years from the date of injury to file a personal injury lawsuit, but the clock in lead cases rarely starts on the day exposure began. Under the discovery rule, recognized in most states, the limitations period starts when you knew or reasonably should have known both that you were injured and that someone else’s conduct caused it. In practice, that often means the clock starts when a blood test reveals elevated lead and an inspection traces the source. Courts do weigh whether you acted with reasonable diligence, so ignoring symptoms can work against you.
Children get further protection through tolling. In nearly every state, the statute of limitations pauses while the injured person is a minor and begins to run when the child turns 18. A child exposed at age two may still have a viable claim into their early twenties. Parents can also sue on the child’s behalf at any time before the deadline expires. These deadlines are jurisdictional, so confirming your state’s exact rules should be one of the first things you do.
What It Costs to Hire a Lawyer
Most lead poisoning attorneys work on contingency, meaning they take a percentage of the recovery instead of charging hourly fees. Contingency rates in personal injury work generally run from 25% to 40%, often rising if the case goes to trial. Court filing fees range from a few hundred dollars to over a thousand depending on jurisdiction, and on contingency the attorney typically advances them and deducts them from any recovery.
Expert witnesses are the biggest cost in these cases. You may need a certified lead inspector, a toxicologist, a pediatric neuropsychologist, and an economist to project lost earnings, and their fees can run into tens of thousands of dollars. That expense is one reason contingency arrangements dominate the field: if there is no recovery, you owe no attorney fee. Clarify with any attorney upfront whether you’d still owe out-of-pocket costs like expert fees and filing charges if the case loses, because practices on that point vary.