Indiana tree law puts the burden on the property owner: you are responsible for keeping the trees on your land from becoming a hazard, you may trim a neighbor’s branches and roots back to the property line but no further, a tree whose trunk sits on the boundary belongs to both of you, and cutting a tree that isn’t yours can trigger treble damages under state statute. The rules shift depending on whether your land is urban or rural, whether a local ordinance applies, and whether the tree in question is healthy, dead, or protected.
Your Duty to Maintain the Trees on Your Property
Indiana common law requires landowners to monitor and maintain their trees, but the standard of care depends on where the property sits. In urban and residential areas, the Indiana Court of Appeals in Scheckel v. NLI, Inc. (2011) reaffirmed that owners owe a duty of reasonable care for their trees, healthy or otherwise, based on the tree’s size and placement. The earlier Marshall v. Erie Insurance Exchange (2010) decision, drawing on the Indiana Supreme Court’s ruling in Valinet (1991), held that requiring urban landowners to inspect their property and take reasonable precautions against dangerous natural conditions is not an undue burden.
What that means in practice: if a tree on your city or suburban lot is visibly dead, leaning, or decaying, and you ignore it until it falls on a neighbor’s house, you can be held liable for the damage. Reasonable inspection is the baseline.
Rural landowners operate under a lighter standard. In May v. George (2009), the Court of Appeals recognized that trees that are a natural condition of rural land don’t carry the same affirmative duty to inspect every specimen on wooded acreage. Rural owners can still face liability for trees near roads, structures, or boundaries where risk to others is foreseeable, but the sheer scope of a wooded parcel changes what reasonable care looks like.
Homeowners’ associations add their own rules. Many Indiana HOAs include covenants on approved species, pruning, and removal, and those covenants are enforceable as contracts. A homeowner who removes a tree without HOA approval can face fines or an order to replant even when no city ordinance was violated. Checking the HOA’s governing documents before major tree work is worth the ten minutes it takes.
Trimming a Neighbor’s Branches and Roots
When a neighbor’s tree sends branches over your fence or roots under your driveway, you have a self-help remedy: you can cut the encroaching growth back to the property line. The Indiana Court of Appeals recognized this right for limbs in Luke v. Scott (1933), and Scheckel v. NLI, Inc. (2011) extended the same principle to roots.
There are limits. The trimming must be done from your own property, must follow sound pruning practices, and cannot kill or seriously harm the tree. Aggressive pruning that destroys a healthy oak can leave you liable for the tree’s full value. For large limbs near structures, or anything that requires climbing, hire a certified arborist rather than taking it on yourself.
You can also recover actual damages caused by encroaching branches or roots. If a neighbor’s roots crack your foundation or their limbs damage your roof, Indiana courts allow claims for repair costs. The practical challenge is proof: linking the specific tree to the specific damage usually requires a certified arborist’s assessment.
Trees That Straddle the Property Line
When a tree trunk sits on the boundary between two parcels, Indiana treats it as jointly owned. The Luke v. Scott decision established that neither owner acting alone can remove or seriously harm a boundary tree without the other’s consent. Both owners share maintenance responsibility, and both must agree before the tree comes down.
This catches people off guard more than almost any other principle in Indiana tree law. A homeowner who hires a crew to take down a boundary tree without the neighbor’s agreement can face a lawsuit for the tree’s full value, including the cost of a replacement specimen. Before removing any tree near a line, confirm the exact boundary. If the trunk touches both sides, the tree belongs to both of you.
Cutting Someone Else’s Tree: Treble Damages
Unauthorized cutting of another person’s trees is one of the most expensive mistakes a property owner can make in Indiana. Under Indiana Code 34-24-3, a person who suffers loss from certain wrongful acts can recover up to three times the actual damages, plus the costs of the lawsuit and reasonable attorney’s fees.1Justia Law. Indiana Code Title 34, Article 24, Chapter 3 – Treble Damages Allowed in Certain Civil Actions Mature hardwoods can be worth thousands of dollars each, so treble damages add up quickly. A single large walnut or oak removed without permission can generate a judgment well into five figures.
The classic scenario is a landowner who clears trees near a boundary without a survey. The fix is cheap compared to the exposure: hire a licensed surveyor to mark the line before any cutting. If there is any ambiguity about who owns a tree, get written agreement from the neighboring owner before the chainsaw comes out.
When a Tree Falls: Liability and Insurance
If a healthy, well-maintained tree falls during a severe storm, Indiana generally treats it as an act of God. The owner is not at fault, and the loss falls on the person whose property was damaged as a normal incident of ownership. That’s why damage from a neighbor’s falling tree usually gets filed under your own homeowners or auto policy, not the neighbor’s.
The exception is fault. If the tree was visibly dead or diseased, you warned the owner, and they did nothing before it came down on your garage, you may have a negligence claim and the neighbor’s liability coverage can come into play. Proving the owner knew or should have known about the hazard is the hard part, and it circles back to the reasonable-inspection standard from Marshall and Scheckel.
Standard homeowners policies generally cover removal of a tree that damages a covered structure. Coverage for removing a tree that fell harmlessly into your yard is more limited. Review your policy’s tree removal provisions before you need them, and photograph any neighboring trees that concern you. Dated images create a record useful for both insurance claims and negligence actions.
Owners facing liability have a few defenses beyond act of God. Records of regular inspections, professional pruning, and prompt responses to visible problems help establish reasonable care. Receipts from tree services, dated photographs, and notes from arborist consultations all count. Liability may also shift to a third party whose actions caused the underlying damage, such as a contractor who severed roots months before the tree fell.
What a Utility Can Do to Your Trees
Utility companies have the right to trim trees that threaten power lines, but the Indiana Utility Regulatory Commission (IURC) sets limits on investor-owned electric utilities. The utility must provide notice at least two weeks before trimming. It cannot remove more than 25 percent of a tree or top it without the owner’s permission unless there is an emergency or safe and reliable service cannot otherwise be maintained. Debris must be removed within three days. And the utility cannot trim outside its easement or right-of-way without the customer’s consent.2Indiana Utility Regulatory Commission. IURC: Tree Trimming
If a utility trims your tree improperly or exceeds its easement, you can file a complaint with the IURC. Photographs of the tree’s condition before and after strengthen any complaint or damage claim.
Local Ordinances and Protected Trees
Indiana’s home rule doctrine, under Title 36 of the Indiana Code, lets cities and towns regulate for public health, safety, and welfare. Many use that authority to adopt tree ordinances covering species, spacing, planting permits, and pruning schedules. Some create tree boards that approve planting plans and maintain lists of acceptable and prohibited street tree species.
Spacing rules show how granular these ordinances get. Rising Sun requires large shade trees to be planted at least 50 feet apart, medium trees 45 feet apart, and small trees 40 feet apart, with no tree within 10 feet of a fire hydrant, 3 feet of a curb cut, or 30 feet of a street intersection.3American Legal Publishing. Rising Sun Code of Ordinances 32.160 – Spacing of Street Trees Most ordinances also require a permit before planting or removing trees on public rights-of-way. Avon, for example, requires permitting and maintains both an approved street tree list and a list of trees unsuitable for planting.4Town of Avon, Indiana. Avon Town Code Article 14 Section 6-196 – Street Trees Violating a local ordinance carries fines; Seymour’s code makes a violation of its tree trimming regulations a code offense punishable by a fine.5City of Seymour, Indiana Code of Ordinances. Seymour Code of Ordinances 95.31 – Tree Trimming Regulations
Enforcement typically starts with a written notice giving the owner a set number of days to fix the problem. If nothing happens, the municipality may hire a crew to do the work and bill the owner. Highland’s code places maintenance responsibility for parkway trees, including planting, trimming, and removal, on the abutting property owner.6Town of Highland. Highland Municipal Code Chapter 8.20 – Structures, Maintenance of Trees and Other Plants in Parkways
Some municipalities protect certain trees from removal through heritage tree ordinances. In Indianapolis-Marion County, a heritage tree is any tree over 18 inches in diameter at breast height belonging to designated species, including sugar maple, American beech, tulip poplar, American sycamore, walnut, and all oak species. Removal is permitted only when the city’s urban forester determines the tree is dead, terminally diseased, or a public safety threat; when the director of public works finds it interferes with public services or creates a traffic hazard; when it prevents development that cannot be physically redesigned to protect it; or when it is harvested as timber on land zoned agricultural. Removing a heritage tree over 36 inches in diameter triggers a requirement to plant 15 replacement trees.7City of Indianapolis. The Zoning Ordinance – Indianapolis-Marion County Heritage Tree Standards
Not every Indiana city has a heritage tree ordinance, but the trend is toward more protection. Before removing any large or mature tree, check with your local planning department.
Resolving Tree Disputes with a Neighbor
Most tree disputes between neighbors start with overhanging branches, encroaching roots, or a fallen tree. A direct conversation often resolves things. When it doesn’t, mediation is usually the next step. Indiana’s Rules for Alternative Dispute Resolution govern the process; Rule 2.7 requires the mediator to advise parties that the mediator is not providing legal advice, does not represent either party, and cannot predict how a court would rule.8Indiana Courts. Indiana Rules for Alternative Dispute Resolution Both parties must attend with settlement authority, and sessions are not open to the public. Arbitration is a more formal alternative where an arbitrator issues a binding decision.
When informal resolution fails, tree disputes go to court. Judges evaluate ownership, the trunk’s location relative to the property line, whether the tree posed an unreasonable risk, and whether the owner took reasonable care. The core question is almost always negligence: did the tree owner know or should they have known about the hazard, and did they fail to act?
A certified arborist’s report often decides the outcome. The International Society of Arboriculture’s standard risk assessment rates tree health, rates the likelihood of failure as improbable, possible, probable, or imminent, and identifies targets within the potential fall zone. An arborist who rates a trunk crack as “probable” failure with a house at one tree-height away gives a court the technical foundation to assign liability. Arborist consultation fees typically run between $75 and $250 per hour, which is modest against the cost of litigating without professional evidence.