Do you need a permit to remove your own tree?
Sometimes yes, sometimes no — and the answer depends entirely on where you live. Here’s how to find out before you cut, and why guessing wrong gets expensive.
There’s no statewide rule — tree removal on private property is governed entirely by your city or county, and the range is enormous. Seattle now protects many trees so strictly that you generally can’t remove a good-sized one without city approval; other jurisdictions barely regulate a tree on your own developed lot. What’s nearly universal: street trees, trees in critical areas, and trees tied to construction get regulated. When in doubt, check before you cut — the fines for getting it wrong are steep.
At a glance
- No permit is issued at the state level. Every rule that matters is set by your city or county.
- The usual triggers: the tree’s size, its location (critical areas, right-of-way), and whether it’s tied to development.
- Seattle is the strict end of the spectrum — protected “tier” trees generally can’t be removed without SDCI approval, even with no construction.
- Street trees and trees in the public right-of-way almost always need a separate permit, whoever you are.
- Unpermitted removal of a protected tree can bring heavy fines plus mandatory replacement — far more than a permit would have cost.
The most local question in tree work
Almost everything else in these guides travels across western Washington: what a fair quote looks like, how to spot a hazard, what makes a tree sick. Permits don’t. Cross a city line and the rules can flip from “do as you like” to “remove that and you’re facing a five-figure penalty.” This is the one topic where we can’t hand you the answer — only the map to find it.
So this guide does two things: it teaches you the handful of situations that almost always mean “check first,” and it walks you through exactly where and how to check for your own address, before a saw ever touches the trunk.
We’re free to read, and we always will be — and reaching us or getting a recommendation never costs you anything. When a homeowner we’ve helped wants an introduction, we point them to a company we’d trust with our own home.
If that homeowner hires them and the job is completed, the company pays us a referral fee. You never do. One reason a good local company earns its price: it knows your jurisdiction’s rules and keeps you out of a costly mistake.
Doing this right is mostly doing it in order
There’s no craft to judge here — just a sequence that keeps you legal and unfined.
You don’t need to read the code; you need to ask the right office the right question.
- Assume nothing — check your city or county rules for your specific address first.
- Find out whether your property sits in a critical area (steep slope, wetland, stream, shoreline).
- Confirm whether the tree is a street or right-of-way tree — those are almost always regulated separately.
- If it’s tied to construction, expect a whole additional set of requirements.
- Use a tree company that knows local rules and will handle or guide the permitting.
Get those answered and you’ll know whether you’re free to proceed or need approval — before, not after.
The situations that usually mean “ask before you cut”
Rules differ everywhere, but the triggers are remarkably consistent. If your situation hits any of these, assume a permit or approval may be required until your jurisdiction tells you otherwise.
| Trigger | Why it’s regulated | What to do |
|---|---|---|
| Large or “significant” tree | Many cities protect trees over a set trunk diameter | Measure it; check your city’s size threshold |
| Heritage / exceptional tree | Special protection for notable species or specimens | Check any local heritage-tree registry |
| Critical / environmentally sensitive area | Slopes, wetlands, streams, shorelines are tightly controlled | Check the city/county critical-areas map |
| Development or land clearing | Building triggers tree-retention and replacement rules | Coordinate with your permit early |
| Street tree / public right-of-way | The strip by the road is usually the city’s to regulate | Expect a separate permit — almost always |
Two of these catch people constantly: the tree in the planting strip between sidewalk and street (often not fully “yours” to remove), and the property that turns out to sit in a mapped critical area the owner never knew about.
Seattle, as the cautionary example
Seattle shows just how far local rules can go. Under its tree protection code, trees are sorted into protected “tiers” by size and significance, and removing a protected tree is generally prohibited in all zones — even with no construction planned — without review and approval from the city’s Department of Construction and Inspections. Very small trees (under six inches in diameter) aren’t regulated; larger ones increasingly are. Anyone hired to do the work must be on the city’s registered tree-service provider list, public notice must be posted both online and on-site before the work — at least three full business days ahead of reportable work, and six full business days ahead of any removal, which means a neighbor can look up whether a job was noticed at all, and unpermitted removal can bring serious penalties and replacement requirements. Even a genuine hazard or emergency, which the code does allow for, typically requires approval or an after-the-fact filing within days.
It’s the single most expensive assumption in this whole subject.
In much of western Washington that’s roughly true for an ordinary tree on a developed lot — but in Seattle and a growing number of cities, a protected tree, a tree in a critical area, or a street tree is not simply yours to cut. Removing one without the required approval can cost thousands in fines plus mandatory replacement, dwarfing whatever the permit would have run. “My property” is not the same as “no rules.” Check first.
Hazards and emergencies — allowed, but not a free pass
Nearly every jurisdiction makes room for genuinely dangerous trees, and no code expects you to leave a tree crushing your roof in a storm. But “it was a hazard” is not a blanket exemption you can claim after the fact without support. Depending on where you live, removing a hazard tree may still require prior approval, an arborist’s documentation, or an after-the-event filing within a set number of days — Seattle, for instance, allows emergency removal but wants the paperwork filed shortly after.
The practical protection is simple: document the hazard before you act when you safely can — photos, and ideally an arborist’s assessment — and file whatever your city requires promptly. That paper trail is what turns “I had to” into a defensible position rather than a fine.
A permit is cheap. The fine for skipping one is not.
Before you remove a significant tree
Work through this before scheduling any removal of a good-sized tree. Ten minutes here can save a five-figure mistake.
Check these, in order
- Search “[your city or county] tree removal permit” and read the actual rule — not a contractor blog.
- Measure the trunk; compare it to your jurisdiction’s protected-size threshold.
- Check whether your parcel is in a critical/environmentally critical area (most cities have an online map).
- Confirm the tree isn’t a street tree or in the public right-of-way.
- If any construction is involved, tie the tree question to that permit early.
- Ask a local, registered tree company whether approval is needed — and have them handle it.
If it’s an emergency
- Handle the immediate danger first (see the storm & emergency guide).
- Document the hazard with photos before removal when it’s safe to.
- File whatever after-the-fact notice or approval your jurisdiction requires, promptly.
The question that settles it
“For this exact address and this tree, does my city or county require approval before removal — and can you show me where that’s written?”
What we’d do
- We’d check our own city’s rule for our own address before assuming anything.
- We’d look up whether our lot sits in a critical area — many owners are surprised.
- We’d treat any street or right-of-way tree as off-limits until the city said otherwise.
- We’d hire a registered local company and let them navigate the permit.
- We’d photograph and document a hazard before acting, and file the paperwork after.
Because the cheapest permit is the one you pulled on purpose — not the fine you paid by accident.
Questions homeowners ask
Do I need a permit to remove a tree in my own yard?
It depends entirely on your city or county — there’s no statewide answer. In some places an ordinary tree on a developed lot is unregulated; in Seattle and other strict cities, a protected tree can’t be removed without approval even with no construction. Always check your specific jurisdiction before removing anything sizable.
How do I find my city’s rule?
Search your city or county name with “tree removal permit” or “tree protection ordinance,” and read the official government page rather than a contractor’s blog. Your local planning or permitting department is the authority; a call or their website will tell you what applies to your address.
What counts as a “significant” or protected tree?
It varies, but most rules key off trunk diameter measured at a standard height, sometimes combined with species or a heritage designation. Seattle, for example, doesn’t regulate trees under six inches in diameter but protects larger ones in tiers. Your jurisdiction sets its own threshold.
What about the tree in the strip between the sidewalk and street?
That’s usually a street tree in the public right-of-way, and removing or even heavily pruning it typically requires a separate permit from the city — regardless of your yard rules. Check before touching it.
A storm made a tree dangerous — can I just remove it?
Emergencies are generally accommodated, but not always without any paperwork. Handle the danger first, document the hazard with photos when it’s safe, and then file whatever after-the-fact notice or approval your jurisdiction requires — some, like Seattle, expect it within days.
What happens if I remove a protected tree without approval?
Penalties can be steep — significant fines plus required replacement planting or payment, often far exceeding the cost of doing it properly. It’s the clearest case in tree work where a few minutes of checking pays for itself many times over.
Will my tree company handle the permit?
A good local one will know whether approval is needed and often manages the process for you — which is part of what you’re paying for. In some cities, like Seattle, they must be a registered provider to do the work at all.
Not sure if your tree is protected?
Tell us where you are and what you’re planning, and we’ll help you figure out whether approval is likely — and point you to a local, registered company that knows the rules cold.
Get a recommendationContinue learning
Does this tree need to come down?
Before the permit question: whether the tree is really a hazard at all.
≈ 10 min readStorm & emergency tree damage
What the emergency exemption does and doesn’t let you skip.
≈ 9 min readHow to know a tree job was done right
Why a company that knows local permitting is worth more than a cheap one that doesn’t.
≈ 14 min readSources & authorities
This guide is independent and research-driven. Tree removal on private property in Washington is regulated locally, not by the state, so your city or county is the definitive authority for your address. Seattle’s rules are drawn from the city’s Tree Protection Code (Seattle Municipal Code 25.11) and Department of Construction and Inspections guidance, and are used here only as an example of how strict local rules can be; they do not apply outside Seattle. Critical-areas protections stem from Washington’s Growth Management Act, implemented differently by each jurisdiction. Rules change — confirm current requirements with your local permitting department before removing any tree, and treat any hazard as a safety question first.