A man I know outside Portland cut down a sprawling old oak in his own backyard a few springs ago. His tree, his yard, his chainsaw money — he didn’t think twice. Six weeks later a letter arrived from the city: the oak was a protected heritage tree, he’d needed a permit he’d never applied for, and the fine worked out to more than the removal would have cost him with the permit, the arborist report, and a nice dinner thrown in. He owned everything about that tree except the one thing that mattered: permission.
Tree removal permits are the least-known part of taking a tree down, and they’re where homeowners get ambushed — not by the tree company, but by their own city. So here’s the honest guide: when you actually need a permit, when you usually don’t, what the paperwork costs, how long it takes, and what happens if you skip it.
One honest warning before anything else, because it shapes this whole page: there is no national tree permit rule. Every city and county writes its own. What follows are the common patterns across the US — the ranges and steps most places follow — but your final answer lives with your city planning or permits department, and checking there first is step zero, not an afterthought.
Short version up front: in many cities you need a permit to remove a healthy tree above a certain trunk size, a protected species, or any tree near the street. Dead and dangerous trees are usually exempt. The permit itself typically costs $25–$150 — the fines for skipping one start around $1,000 per tree.
When You Usually DO Need a Permit
1. The tree is big
Size is the most common trigger, and cities measure it by trunk diameter at chest height — about 4.5 feet off the ground, a measurement arborists call DBH. Thresholds vary, but plenty of cities require a permit for trees somewhere in the 6–12 inch DBH range and up, and strict tree-protection cities set the bar even lower. Translation: that mature shade tree you’ve been looking at almost certainly qualifies as “big” in your city’s eyes, even if your lot feels private and rural to you.
2. It’s a protected or heritage tree
Many cities keep a protected list — native oaks are the classic example, along with redwoods, heritage elms, and any tree officially designated “significant” or “heritage” because of its size, age, or history. These trees often need a permit at any size, the review is stricter, and some cities can simply say no.
3. It’s a street tree or in the right-of-way
The strip between the sidewalk and the street usually belongs to the city, even though you’ve been mowing it for a decade. Trees there are city trees. Removing one without authorization is one of the fastest ways to earn a serious fine.
4. You’re in a regulated zone
Properties near wetlands, creeks, shorelines, or in designated canopy or conservation districts often carry extra tree rules layered on top of the normal ones. Clearing for construction usually triggers tree review too, because the city wants a preservation and replacement plan before the machines arrive.
5. Your HOA says so
Separate from the city entirely: many homeowners associations require their own approval for tree removal, permit or no permit. Skipping the HOA doesn’t bring fines — it brings violation letters, and occasionally a demand to plant the tree back.
When You Usually Don’t Need One
Dead trees. A tree that’s genuinely dead is exempt in most cities — but “genuinely” is doing heavy lifting. Some cities still want photos or an arborist’s note on file proving it was dead before you cut. Document first, cut second.
Dangerous trees. A tree that’s leaning after a storm, split, uprooting, or actively threatening a house is typically exempt under emergency provisions. The pattern most cities follow: handle the emergency, keep photos and the tree company’s invoice, and report or file the paperwork after. Cities know a falling tree doesn’t wait for office hours.
Small trees. Below your city’s DBH threshold, you’re usually free to cut without asking anyone. This is where most suburban removals actually live — young and mid-size yard trees.
Rural and unincorporated land. Outside city limits, tree permits often don’t exist at all, though county, burn, and timber-harvest rules can still apply on larger scales.
How to Apply, Step by Step
- Check your city’s rules first. Search your city or county website for “tree removal permit” — most publish the threshold sizes, protected species list, and the application form. A two-minute call to the planning department works too.
- Measure your tree. Wrap a tape around the trunk at 4.5 feet and divide by 3.14 to get the diameter, or just record the circumference — most forms accept either. Multi-trunk trees usually count the largest trunk or the combined total, depending on the city.
- Take photos. Wide shot of the whole tree, close-up of the trunk and any damage or disease, and a shot showing what’s around it. If the tree is dead or hazardous, these photos are your evidence — take more than you think you need.
- Get an arborist report, if your city requires one. For protected or heritage trees, many cities require a certified arborist’s written assessment of the tree’s health and why it should come down. This is usually the most expensive part of the permit process — and the part that decides approvals.
- Submit the application and pay the fee. Many cities accept these online now. You’ll list the species, size, location on the lot, and your reason — dead, diseased, hazardous, construction, or simply unwanted (know that “I just don’t like it” is the weakest reason a healthy protected tree can have).
- Wait for review or inspection. Some cities send an inspector or city arborist to look at the tree before deciding. Simple permits on ordinary trees can clear in a few days; heritage trees and anything contested can take weeks.
- Check the conditions on your approval. Approvals often come with strings: a deadline to complete the work, a requirement to plant replacement trees, or both. Read them before the saws start, not after.
What a Tree Removal Permit Costs
The permit itself is rarely the expensive part. The paperwork around it can be.
| Cost item | Typical range | Notes |
|---|---|---|
| Permit application fee | $25–$150 | Many cities sit in this band; some small towns charge nothing |
| Permit in strict tree-protection cities | $25–$500 | Higher where heritage trees, reviews, and hearings are involved |
| Certified arborist report (if required) | $250–$800 | Usually the biggest line item; required mainly for protected/heritage trees |
| Site inspection | Often included | Some cities fold it into the fee; others charge separately |
| After-the-fact permit (you already cut) | Fee + penalty | Almost always costs more than applying first — plus any fine |
Put those numbers next to the removal itself and the picture gets clear: the permit process usually adds a few hundred dollars at most, while the tree work runs into the thousands. If you’re sanity-checking the whole job’s budget, run the tree itself through our Tree Removal Cost Calculator and then add the permit costs on top — the permit is a line item, not the headline.
How Long Approval Takes
Simple cases move fast. A small, ordinary tree in a city with an online portal can be approved in a few business days. The slow lane is everything else: arborist report scheduling, a site inspection queue, a heritage-tree review — those stack up to several weeks in busy cities. Storm season slows everything down too, because you’re in line behind every storm-damaged tree in town.
Two timing details people miss. First, permits expire: approvals commonly give you a window — often somewhere in the 30–180 day range — to complete the removal, and an expired permit means reapplying. Second, don’t book the crew for the morning after you apply. Book once the approval is in your hand, or keep the booking flexible.
What Happens If You Cut Without a Permit
This is the section to read twice, because the math is ugly. Fines in most cities that enforce tree rules commonly start around $1,000 per tree and climb from there — per tree, per day, or scaled to the tree’s size and value in the strictest places, where a big heritage tree can produce a five-figure problem. On top of the fine, the usual package includes:
- An after-the-fact permit at a penalty rate, if the city allows one at all
- A replacement order — plant one or more new trees, sometimes of a specified size, at your expense
- A stop-work order if the crew is caught mid-job, leaving you with a half-cut tree and a deadline
- Problems at resale — unpermitted removals surface in some cities when permits and records are pulled during a sale
And “nobody will notice” is a weaker bet than it sounds. Most enforcement starts with a neighbor’s complaint or an inspector driving past a fresh stump — and stumps are extremely hard to hide. Reputable companies ask about permits before they cut, because their license is on the line. A company happy to cut a protected tree quietly, no questions asked, is telling you something about itself.
Replacement-Tree Rules: The Part Nobody Expects
Getting the permit is sometimes only half the obligation. Many cities attach a replacement condition: remove a tree, plant a tree. The common shapes are one-for-one replacement (one new tree per tree removed), inch-for-inch replacement in strict cities (a 24-inch trunk comes out, 24 inches of new trunk — usually several smaller trees — go in), or a fee in lieu paid into a city tree fund when your lot genuinely has no room to plant.
New trees usually have to meet a minimum size, come from an approved species list, and — the part that stings — survive; some cities check back in a year. Budget replacement in from the start: a couple of decent nursery trees, planted, can add a few hundred dollars, and in inch-for-inch cities considerably more.
Tree Removal Permit: FAQs
Do I need a permit to remove a tree on my own property?
Often, yes — it depends on your city, the tree’s size, and its species. Many cities require a permit for healthy trees above a trunk-diameter threshold (commonly somewhere around 6–12 inches at chest height) and for protected or heritage trees at any size. Many other places require nothing at all. The only reliable answer is your city or county’s rule — check their website or call the planning department before you cut.
How much does a tree removal permit cost?
The application fee is typically $25–$150, and up to about $500 in strict tree-protection cities. If a certified arborist’s report is required — common for protected trees — add $250–$800. So most homeowners spend under $200 on the permit itself, and the report, when required, is the real cost.
How long does it take to get a tree removal permit approved?
Anywhere from a few business days for a simple, ordinary tree to several weeks when an arborist report, a site inspection, or a heritage-tree review is involved. Apply well before your target removal date, and remember that approvals expire — often within 30–180 days.
What if my tree is dead or dangerous — do I still need a permit?
Usually not. Dead and hazardous trees are exempt in most cities, and emergencies (a tree on your house after a storm) can typically be handled immediately with paperwork filed afterward. Protect yourself either way: take dated photos before removal and keep the tree company’s invoice and any arborist note.
Can the city deny my tree removal permit?
Yes — especially for healthy protected or heritage trees where the stated reason is preference rather than condition. Denials usually come with an explanation and sometimes an appeal path. A strong arborist report documenting disease, decay, or risk is what turns most borderline applications into approvals.
Who applies for the permit — me or the tree company?
Legally, the property owner is responsible, and in most cities the owner signs the application. In practice, good tree companies handle the paperwork every day and will often prepare or file it with you. Agree in writing who is filing before the job is scheduled — “I thought you did it” is how unpermitted removals happen.
What is the fine for removing a tree without a permit?
In cities that enforce tree rules, fines commonly start around $1,000 per tree and rise with the tree’s size, species, and protected status — heritage trees in strict cities can reach five figures. Add the likely replacement order and an after-the-fact permit penalty, and skipping a $100 permit becomes the most expensive shortcut in the whole job. Exact amounts are set locally and vary widely, so treat any single number as a warning, not a quote.
Bottom line: A tree removal permit is boring paperwork with sharp teeth. The fee is small, the process is mostly measuring, photographing, and waiting — and the fine for guessing wrong starts where the permit costs end, then keeps climbing. Measure your tree, check your city’s threshold and protected list, document anything dead or dangerous before you touch it, and file before you cut. Twenty minutes of checking beats explaining a stump to the city, every single time.