Tree Laws in Colorado (2026): Your Complete Guide
Most people think they can do whatever they want with trees on their property. Not exactly. Colorado has specific rules about tree cutting, trimming, and removal that might surprise you. Break these laws, and you could face serious fines or even criminal charges.
Let’s break down exactly what you need to know.
What Are Colorado Tree Laws?
Colorado tree laws cover everything from cutting trees on public land to dealing with your neighbor’s overhanging branches. These rules exist to protect the environment and settle disputes between property owners.
The laws vary depending on where you live. Denver has different rules than Colorado Springs. Federal land has its own regulations too.
Trust me, this stuff matters more than you think.
Basic Tree Ownership Rules
Here’s where things get interesting. Tree ownership in Colorado isn’t always straightforward.
If a tree grows entirely on your property, you own it. Simple enough, right? But what happens when a tree sits on the property line between you and your neighbor?
Boundary Trees
Colorado has unique rules about boundary trees. A boundary tree is one where the trunk sits on the invisible line between two properties.
In most states, both neighbors own the tree equally. Colorado does things differently. You might not automatically share ownership just because the tree straddles the line.
The tree only becomes shared property if:
You and your neighbor jointly planted it. You both helped care for it over the years. You both treated it as the boundary marker.
Otherwise, the tree belongs to whoever owned the land where it originally started growing. This is based on a court case called Rhodig v. Keck.
Confused about this rule? You’re not alone. Most people don’t realize how strict these laws are.
Encroaching Trees
An encroaching tree is different. It grows entirely on one property but extends branches or roots onto another.
You have the right to trim branches or roots that cross your property line. Just be careful. You can’t damage the tree’s health while doing it.
And here’s the catch. You pay for the trimming yourself. Your neighbor doesn’t have to split the cost unless they agree to.
Cutting Trees on Public Land
Never cut a tree on public property without permission. This includes city streets, parks, and roadways.
In Colorado Springs, it’s unlawful to plant, prune, or remove trees on public ways without approval from the City Forester. Breaking this rule can result in fines.
Hold on, this part is important.
Christmas Trees on Federal Land
Want to cut your own Christmas tree? You need a permit.
Colorado’s national forests sell permits each year. Prices range from $1 to $20 depending on the location. For the 2025-2026 season, many areas offered special $1 permits through January 31, 2026.
Permits are available from:
- U.S. Forest Service (Pike National Forest, Arapaho and Roosevelt National Forests)
- Bureau of Land Management field offices
Without a permit, cutting a tree on federal land is illegal. The fine can reach $5,000. You could also face up to six months in jail.
Seriously.
Christmas Tree Cutting Rules
When you have a permit, follow these rules:
Cut trees up to 15 feet tall or 6 inches in diameter at ground level. Don’t cut the top off a tree. Take the whole thing. Cut the tree at ground level. Leave no more than 6 inches of stump. Remove live branches from the stump. Scatter dead branches. Stay at least 200 feet from main roads, recreation sites, and campgrounds. Don’t cut in wilderness areas, ski areas, or trailheads. Attach your permit tag to the tree before transporting it.
Some forests require hand tools only. Others allow chainsaws. Check your specific permit.
Permit Requirements for Private Property
This varies by city. Some cities require permits for tree work. Others don’t.
Denver Requirements
Denver requires permits for almost everything tree-related. This includes:
Planting trees in public rights-of-way. Pruning trees. Removing trees.
Denver also has rules about which trees you can plant. Certain species are banned. These include all poplar species, cottonwoods, and aspens.
Spacing requirements exist too. Trees must be planted specific distances apart based on their type and location.
Colorado Springs Rules
Colorado Springs requires tree service companies to have a license. This applies to anyone paid to cut, prune, or remove trees 15 feet or higher.
Tree service providers must pass an exam from City Forestry. The license is valid for one year.
Centennial Ordinances
Centennial regulates the removal of healthy trees. Dead, diseased, or insect-infested trees don’t need permits. They actually must be removed because they endanger other trees.
Permits only apply to healthy trees.
Dealing with Neighbor Tree Disputes
Okay, pause. Read this carefully.
Tree disputes with neighbors can get messy fast. Here’s what you need to know.
Your Right to Trim Encroaching Branches
You can trim branches or roots that cross onto your property. Colorado common law gives you this right.
But there are limits:
You can only trim up to the property line. You can’t enter your neighbor’s property without permission. You can’t harm the tree’s overall health. You pay for the trimming yourself.
Wondering if this applies to you? If your neighbor’s tree hangs over your fence, yes.
Leaves and Debris
Your neighbor’s tree drops leaves all over your yard. Annoying, right?
Unfortunately, you can’t do much about it. Leaves are considered a natural occurrence. You’re responsible for cleaning up debris that lands on your property.
This is true even if the leaves clog your gutters or cause damage.
Storm Damage
A branch from your tree falls during a storm and damages your neighbor’s car. Who’s responsible?
The neighbor is. They need to file their own insurance claim.
This only changes if you were negligent. For example, if you ignored obviously dead branches hanging over their property.
Boundary Tree Criminal Penalties
Here’s where it gets serious.
Knowingly cutting, altering, or removing a boundary tree without your neighbor’s consent is a Class 2 misdemeanor in Colorado.
That’s a criminal charge.
Class 2 misdemeanors can result in:
Jail time up to 120 days. Fines up to $750. A criminal record.
So what happens if you break this law? You could face prosecution. Don’t be one of those people who learns this the hard way.
Talk to your neighbor first. Always.
Tree Service License Requirements
If you hire someone to work on your trees, make sure they’re licensed.
In Colorado Springs, tree service providers need a license for:
Cutting, training, pruning, or removing trees 15 feet or higher. Working from the ground, climbing, using aerial lifts, or ladders over 12 feet.
Two types of licenses exist:
General tree service license: Allows work from the ground, climbing, aerial lifts, or tall ladders. Limited tree service license: Allows work from the ground only, using ladders up to 12 feet.
Check that your tree service has the proper license before hiring them.
Special Circumstances and Exceptions
Some situations have different rules.
Utility Company Rights
Utility companies can trim trees near their equipment. This prevents damage to power lines and other infrastructure.
If a tree threatens utility equipment, the company will handle it. You don’t need to do anything.
Homeowners Association Rules
Your HOA might have additional tree regulations. These can cover:
Where you can plant trees. What types of trees are allowed. Maximum tree heights. Maintenance requirements.
Check your HOA covenants before planting or removing trees.
Dead or Diseased Trees
Most cities don’t require permits for dead or diseased trees. These are considered hazards.
In fact, some ordinances require you to remove them. Keeping a dead tree on your property can be unlawful if it endangers other trees or property.
How to Handle a Tree Dispute
Start with communication. Talk to your neighbor before doing anything.
Step 1: Document Everything
Take photos of the issue. Write down dates and details. Keep records of conversations.
This documentation helps if things escalate.
Step 2: Send a Written Notice
Put your concerns in writing. Explain the problem. Be polite but clear.
A written notice shows you tried to resolve things peacefully.
Step 3: Try Mediation
If talking doesn’t work, consider mediation. A neutral third party can help you reach an agreement.
Mediation is cheaper than court. It’s also faster.
Step 4: Small Claims Court
For damages under $7,500, you can file in small claims court. You’ll need to prove:
Your neighbor owns the tree. The tree caused damage to your property. You notified them in writing. The amount of damage.
Photos and written notices become important here.
Step 5: Hire an Attorney
For serious disputes or damages over $7,500, hire a lawyer. An attorney can review your specific situation and advise you on the best approach.
Colorado tree law is complex. Professional help can save you money and headaches in the long run.
Prohibited and Invasive Species
Some tree species are banned in Colorado cities.
Denver prohibits:
All poplar species (including cottonwoods and aspens). Siberian elm. Russian olive. Seeding cottonwoods.
These trees are considered undesirable. They create maintenance problems or spread aggressively.
Check your local ordinances for specific prohibited species.
What to Do Before Cutting Any Tree
Not sure what counts as a violation? Let me break it down.
Check Your Local Ordinances
Start with your city’s tree ordinance. This tells you:
Whether you need a permit. What trees are protected. What trees are prohibited. Spacing requirements.
Most city websites have this information. You can also call the city forestry department.
Verify Property Lines
Get a property survey if you’re unsure where your property ends. This prevents accidentally cutting a tree on your neighbor’s land or a boundary tree.
Surveys cost money. But they’re cheaper than legal fees from a property dispute.
Contact Your Neighbor
If the tree issue involves a neighbor, talk to them first. Many disputes resolve through simple conversation.
Be respectful. Explain your concerns. Listen to their perspective.
Most people want to avoid conflict. Working together often leads to the best solution.
Frequently Asked Questions
Can I cut down a tree on my own property in Colorado?
Usually yes, but it depends on your city. Some cities require permits for tree removal. Others don’t regulate private property trees. Check your local ordinances first. If you live in an HOA, check those rules too.
What happens if my neighbor’s tree damages my property?
If storm damage occurs, you file your own insurance claim. Your neighbor is only responsible if they were negligent, like ignoring dead branches. For ongoing damage from roots or branches, you can trim the encroaching parts yourself up to your property line.
Do I need a permit to cut a Christmas tree on public land?
Yes, always. Permits cost $1 to $20 depending on the forest. Cutting without a permit can result in fines up to $5,000 or jail time up to six months. Buy permits online at recreation.gov or from local BLM and Forest Service offices.
Can I trim my neighbor’s tree branches that hang over my fence?
Yes, you have the right to trim branches and roots that cross your property line. But you can’t enter your neighbor’s property without permission. You also can’t damage the tree’s health. You pay for the trimming yourself unless your neighbor agrees to help.
What is a boundary tree in Colorado?
A boundary tree has its trunk on the property line between two properties. In Colorado, it’s only shared property if both neighbors planted it, cared for it together, or treated it as a boundary marker. Otherwise, it belongs to whoever owned the land where it originally grew.
Final Thoughts
Colorado tree laws protect both the environment and property rights. The rules might seem complicated at first. But they make sense once you understand them.
Here’s what to remember:
Get permits for cutting trees on public land. Check local ordinances before removing trees on private property. You can trim encroaching branches up to your property line. Never cut a boundary tree without your neighbor’s agreement. Hire licensed tree service providers.
When in doubt, ask. Contact your city forestry department. Talk to your neighbor. Consult a lawyer if needed.
Now you know the basics. Stay informed, stay legal, and keep the peace with your neighbors.
References
- Colorado Revised Statutes – Property and Real Estate Laws https://leg.colorado.gov/colorado-revised-statutes
- U.S. Forest Service – Christmas Tree Permits (Pike-San Isabel National Forests) https://www.fs.usda.gov/r02/psicc/permits/christmas-tree-permits
- Bureau of Land Management – Colorado Christmas Tree Permits https://www.blm.gov/programs/natural-resources/forests-and-woodlands/forest-product-permits/colorado-christmas-trees
- City of Colorado Springs – Tree Service License Requirements https://coloradosprings.gov/city-clerk/page/tree-service-license
- Colorado Department of Agriculture – Plant Industry Division Rules https://www.sos.state.co.us/CCR/GenerateRulePdf.do?ruleVersionId=3326
