Indiana tree laws come down to two rules that decide most disputes: whoever owns the ground under the trunk owns the tree, and each owner is responsible for keeping their trees from causing foreseeable harm to a neighbor. Everything else — trimming rights, liability for a fallen tree, penalties for cutting the wrong one — flows from those two ideas.
Who Owns the Tree
The trunk controls. If a tree’s trunk grows entirely on your lot, the tree is yours, even if the canopy shades your neighbor’s patio and the roots run under their driveway. If the trunk sits entirely on your neighbor’s side of the line, it belongs to your neighbor, and you have no say in whether it stays or goes.1Purdue Extension Forestry & Natural Resources. The Tree Next Door
When a trunk straddles the property line, both owners share the tree. Neither can cut it down or perform major work on it without the other’s agreement. That shared veto is where disputes stall, sometimes for years.
If there is any doubt about which side of the line the trunk sits on, a professional boundary survey is the only reliable way to settle it. A survey costs a few thousand dollars for a typical residential lot, and it prevents a fight over a tree that may not even be yours.
Trimming a Neighbor’s Branches and Roots
Indiana recognizes a self-help right to deal with encroachment. If a neighbor’s branches hang over your lot or their roots push into your soil, you can cut them back to the property line without asking permission. Indiana courts established the rule for overhanging branches in Luke v. Scott in 1933 and extended it to encroaching roots in Scheckel v. NLI, Inc. in 2011.
The right has real limits. You can only cut from your own side of the line; you cannot step into your neighbor’s yard to reach a branch. The work has to follow sound pruning practice. Industry standards call for removing no more than 25 percent of a tree’s foliage in a single growing season, and topping, which weakens the branch structure, is out. If your aggressive cutting kills the tree, your neighbor can sue you for its full value.
Self-help covers the physical intrusion of branches and roots and nothing more. Shade, blocked views, falling leaves, and dropped fruit are ordinary inconveniences of living near trees, and Indiana law gives you no remedy for them.
Who Pays When a Tree Falls
The rule after a storm is straightforward: the tree’s owner is liable only if they knew, or should have known, the tree was hazardous.
The Negligence Standard
A property owner has to keep trees in reasonably safe condition. That means removing dead branches, watching leaning trunks, and addressing visible signs of disease or decay. If your neighbor’s oak was half-dead and leaning toward your roof and they did nothing, they are on the hook when it comes down. Prior complaints from you, an arborist’s report, or even a utility company’s request for removal can all serve as evidence that the owner had notice.
The Act of God Defense
When a healthy, well-maintained tree falls in a severe storm, the owner is generally not liable. Courts treat the failure as an unforeseeable natural event. The critical word is “healthy.” Visible rot, fungal growth, or structural defects that a reasonable owner would have spotted defeat the defense. An arborist inspection every one to two years catches most of these problems before a failure.
Wooded lots get a partial break. Indiana courts recognize that expecting an owner to individually monitor every tree in a dense forest is unreasonable, so liability there requires more concrete evidence that the specific tree was a known danger.
Dead or Dangerous Trees Next Door
If your neighbor’s tree is dead, leaning, or structurally compromised and poses a clear risk of falling onto your property, you do not have to wait for it to hit something. Indiana law treats a tree that poses an imminent risk of harm as a potential nuisance, and you can ask a court to order its removal before it fails.
You can also wait for actual damage and sue for repair costs, but a preemptive nuisance action is often the smarter play. If you can show the tree is a genuine danger, a court order compelling your neighbor to act is far cheaper than rebuilding a fence, a shed, or a foundation.
Penalties for Cutting Someone Else’s Tree
Cutting down a neighbor’s tree without permission is one of the most expensive mistakes you can make in Indiana. Indiana Code Title 34, Article 24, Chapter 3 lets a court award up to three times the actual damages, plus costs of the lawsuit and reasonable attorney’s fees.2Justia. Indiana Code Title 34, Article 24, Chapter 3 – Treble Damages Allowed in Certain Civil Actions
Actual damages for a mature tree run high. Courts measure the loss by the decrease in the property’s fair market value, not the cost of a replacement sapling. A large, healthy shade tree can appraise at $10,000 to $30,000 or more depending on species, size, and location. Triple that, add attorney’s fees, and a single unauthorized removal can produce a judgment in the tens of thousands of dollars.
The statute applies whether you swung the saw yourself or hired a tree service. Telling a contractor to remove a tree you do not own is not a shield. Before any cut near a boundary, confirm ownership.
Criminal charges can also attach under Indiana’s criminal mischief statute. The level of the offense turns on the dollar value of the damage:
- Under $750: Class B misdemeanor, up to 180 days in jail and a fine up to $1,000.
- $750 to $49,999: Class A misdemeanor, up to one year in jail and a fine up to $5,000.
- $50,000 or more: Level 6 felony, six months to two and a half years in prison and a fine up to $10,000.
A single mature tree easily clears the $750 threshold, so most deliberate destruction cases land in Class A misdemeanor territory or higher.3LaPorte County. Indiana Code 35-43, Article 43 – Offenses Against Property
Local Permits Before You Cut
Indiana has no statewide permit requirement for removing trees on private residential property. Cities and towns, however, often impose their own rules, particularly for trees in public rights-of-way or in designated historic or conservation areas.
Bloomington regulates trees within public street rights-of-way and requires written permission from the City Landscaper before removal or heavy trimming. Violations carry a fine of $50 per occurrence, with each day of continued violation counting as a separate offense. When the violation actually damages trees, the violator can also be liable for up to $3,000 per tree.4City of Bloomington. Ordinance 92-48, Chapter 12.24 – Trees
Before removing any tree, call your city or county planning department. Protected species, trees in flood zones, and trees inside a planned-unit development can all carry restrictions that are easy to miss. The fine for skipping the permit is almost always more expensive than the permit itself.
Utility Trimming Rights
Indiana utilities have broad authority to trim and remove trees threatening power lines. That authority comes from the easements established when the lines were installed. If a utility easement runs across your property, the utility can clear vegetation within it without your consent.
The Indiana Utility Regulatory Commission requires utilities to give property owners notice before trimming: notice in person or by phone, plus at least one form of written notice. If the needed trimming extends beyond the existing easement, the utility must either obtain an additional easement or get the owner’s consent before cutting.5Indiana Utility Regulatory Commission. IURC Order, Cause No. 436634
If a utility trims your tree and you believe the crew exceeded the easement or damaged the tree unnecessarily, start with a written complaint to the utility. If that goes nowhere, file a complaint with the IURC.
Trees Near Highway Intersections
One Indiana statute puts an affirmative trimming duty on property owners. If you own a tree growing within 50 feet of the intersection of a state highway with another state highway, a county highway, or a township highway, you must keep it trimmed so it does not obstruct the view at the intersection. The requirement does not apply to intersections inside cities or towns.6Indiana General Assembly. Indiana Code 32-26-4-1 – Obstruction of View; Trimming and Maintaining; Application of Law
Insurance and Tax Deductions After Tree Damage
Standard Indiana homeowners insurance typically covers damage to your home or other structures when a tree falls in a storm or from wind or lightning. If your neighbor’s healthy tree blows over onto your roof, your own policy generally pays for the structural repairs and debris removal, not your neighbor’s, because the neighbor was not negligent.
Coverage for the trees themselves is more limited. Most policies cap tree, shrub, and landscaping coverage at around $500 per tree, subject to a total landscaping limit. If a $15,000 oak comes down in a storm, your insurer may cover the damage to the house and only a small fraction of the tree’s value. Check the landscaping sublimit before assuming you are fully covered.
If the tree fell because your neighbor was negligent, meaning they ignored obvious signs of disease or decay, you may have a claim against their liability coverage. Document everything. Photograph the fallen tree, note any prior decay or dead branches visible in the stump or trunk cross-section, and keep records of any conversations where you warned your neighbor about the tree’s condition.
Federal tax law offers a narrower path. Since 2018, personal-use casualty losses are deductible only if the loss results from a federally declared disaster.7Internal Revenue Service. Publication 547 (2025), Casualties, Disasters, and Thefts Gradual damage from disease, insects, or rot does not qualify. The event has to be sudden, unexpected, or unusual. When trees do qualify, the loss is measured as the lesser of the decrease in the property’s fair market value or its adjusted tax basis, minus any insurance reimbursement. Removal and replanting costs to restore the property’s approximate pre-loss value can be used to measure the decline in fair market value.8Internal Revenue Service. Timber Casualty Losses – Valuation of a Single Identifiable Property For a loss in a federally declared disaster area, you can elect to claim the deduction on the prior year’s return, which may produce a faster refund.
Resolving a Dispute Without a Lawsuit
Most tree fights between neighbors are cheaper to settle by talking than by suing. A calm conversation about the specific problem, whether that is overhanging branches, root damage, or a leaning trunk, resolves most of these conflicts. When talking fails, a written letter documenting the problem and requesting specific action builds the paper trail that matters if the dispute ends up in court later.
Two services are worth paying for early. A certified arborist can assess a tree’s health, identify hazards, and produce a written report that carries weight with insurance adjusters and judges; basic inspections run a few hundred dollars. A boundary survey settles who owns the tree in the first place. Both cost a fraction of litigation.
Indiana courts encourage mediation for neighbor disputes, and many counties offer low-cost mediation services through their court systems. Mediation is not binding unless both sides agree to a resolution, but forcing each side to state its position in front of a neutral third party often breaks the deadlock.