If your tree is 30 cm or wider at chest height, you need a City of Toronto permit before it comes down — and skipping that step can cost you anywhere from $500 to $100,000 in fines under Municipal Code Chapter 813. Permit fees run $50–$150, a standard removal runs $800–$3,500, and the full process takes 5–10 business days in most cases. This guide translates Chapter 813 from legalese into a plain-language roadmap, covering every fee, fine, timeline, and exemption a Toronto homeowner needs to know.
Unsure whether your tree is regulated? Call us for a free on-site assessment: 647-558-1366.
What Is Chapter 813? Why Toronto Protects Trees & Who Enforces It
Toronto Municipal Code Chapter 813 is the City’s Private Tree By-law. Toronto City Council adopted the current framework with significant updates ratified in 2024 and further refined in 2026 — including a new Distinctive Tree category for trees exceeding 61 cm DBH. The law applies to privately owned trees on residential, commercial, and institutional properties across all former municipalities now amalgamated into the City of Toronto.
The “why” is straightforward: Toronto’s urban canopy delivers an estimated $80 million per year in benefits — stormwater interception, heat island reduction, air quality improvement, and property value uplift. The City has a formal target of 40% canopy cover by 2050 (currently near 28%). Chapter 813 is the enforcement mechanism that prevents private landowners from eroding that canopy without accountability.
Who enforces it? Toronto Urban Forestry, operating under the Environment & Climate Director, responds to complaints, investigates unpermitted removals, and issues fines. You can report a concern or file an application through Toronto 311 (call 311, or visit toronto.ca/311). Urban Forestry officers can issue stop-work orders on the spot and refer repeat or high-severity violations to the City Prosecutor’s office.
Do You Need a Permit? Decision Guide (Tree Size, Location, Protected Status)
Most Toronto homeowners start here: does my specific tree actually need a permit? The short answer: measure the trunk. If it clears 30 cm DBH, you need a permit. If it doesn’t, you’re free to remove without filing — though you should still book an arborist consultation to confirm the measurement and document the condition before any work begins.
| Scenario | Permit Required? | Notes |
|---|---|---|
| Tree <30 cm DBH, healthy | No | Free to remove; good practice to document anyway |
| Tree ≥30 cm DBH, any species | Yes | Standard Chapter 813 permit required |
| Tree ≥30 cm DBH, protected species (oak, hickory, elm, ash, willow) | Yes — higher scrutiny | Additional justification; fines up to $100,000 |
| Tree >61 cm DBH — Distinctive Tree (2026 category) | Yes — strictest review | Urban Forestry may require arborist report + site visit |
| Tree on ravine or floodplain property | Yes + TRCA approval | Chapter 307 + TRCA two-step process (see below) |
| Tree fell or is an immediate hazard (emergency) | Retroactive permit within 10 days | Document hazard before and during work |
| City boulevard tree (between sidewalk and road) | City’s responsibility — do not touch | Call 311; City removes at no cost to you |
The 30 cm DBH Threshold: How to Measure & Why It Matters
DBH stands for Diameter at Breast Height. The City defines “breast height” as 1.4 metres above ground level on the uphill side of the trunk if the tree is on a slope. This is roughly at an adult’s mid-chest. Here’s how to measure it accurately:
- Wrap a soft measuring tape around the trunk at 1.4 m above ground.
- Read the circumference in centimetres.
- Divide by π (3.14159) to get the diameter. Example: a circumference of 95 cm ÷ 3.14 = 30.2 cm DBH — that tree requires a permit.
- A quick mental check: if the trunk is roughly the diameter of a large dinner plate (about 30 cm), you’re at the threshold.
Multi-stem trees: If the tree splits into multiple trunks below 1.4 m, Chapter 813 specifies measuring each stem individually at 1.4 m. If any single stem reaches 30 cm, the entire tree falls under permit requirements. If all stems are below 30 cm, you may still need a permit if their combined cross-section meets an equivalent threshold — consult an ISA Certified arborist for multi-stem situations before any work begins.
Why does 30 cm matter? A tree at that diameter is typically 30–50 years old — established enough to provide meaningful canopy, root-zone stabilisation, and ecosystem services. Below that threshold, the City accepts some natural attrition and homeowner management without oversight.
Protected Species & Higher Fines (Oak, Hickory, Elm, Ash, Willow)
Chapter 813 identifies several species as protected trees, subject to stricter review and significantly higher penalties for unpermitted removal. The key protected species in Toronto are:
- Oak (all Quercus spp.) — extremely common in older Toronto neighbourhoods
- Hickory (Carya spp.) — less common but heavily protected
- Elm (Ulmus spp.) — historic significance, Dutch elm disease has reduced numbers
- Ash (Fraxinus spp.) — under additional pressure from Emerald Ash Borer; dead ash still protected
- Willow (Salix spp.) — common in ravine-adjacent and low-lying areas
As of the 2026 updates, trees exceeding 61 cm DBH of any species qualify as Distinctive Trees — a new category that triggers the highest level of scrutiny. Removing a Distinctive Tree typically requires a detailed arborist’s report, an Urban Forestry site visit, and a stronger case for removal than standard applications.
Fine exposure by species: A non-protected tree removed without a permit carries fines of $500–$2,000. Remove a 40 cm oak without a permit and you face up to $100,000. In 2025, Toronto Urban Forestry issued a $75,000 fine to a developer who removed a protected oak without filing — enforcement is real and active.
Permit Application Process: Step-by-Step (With Timeline)
Filing a Chapter 813 permit isn’t complicated, but the steps must be followed in order. Here’s what to expect from assessment to approval:
- Step 1 — Arborist Assessment ($0–$250): Confirm the tree’s DBH, species, condition, and permit requirement. Our ISA Certified arborists provide this as part of a free removal quote for standard cases. For protected species or Distinctive Trees, a written arborist report may be required ($150–$250).
- Step 2 — Application Submission: File through toronto.ca/311 online portal or in person at City Hall, Civic Centres. Required documents: property address, tree location on lot, species, DBH, reason for removal (dead, hazardous, construction), and arborist report if required. Permit fee: $50–$150.
- Step 3 — Completeness Review (3–5 business days): Urban Forestry checks that the application is complete. Incomplete submissions are returned for correction — the clock resets.
- Step 4 — Urban Forestry Review (up to 30 business days by law): An officer reviews the application; may conduct a site visit. In practice, most standard applications receive a decision in 5–10 business days if the file is complete.
- Step 5 — Decision: Permit approved (with or without conditions such as replacement planting), permit denied, or request for additional information. If denied, you may appeal to the Toronto Local Appeal Body.
- Step 6 — Removal & Compliance: Work must be completed within the permit’s specified timeframe (typically 60 days). Post-removal, Urban Forestry may verify replacement planting compliance.
Total project timeline: From initial arborist assessment to removal day, budget 4–8 weeks for a standard application. Protected species or Distinctive Tree applications can run 8–12 weeks. Ravine-adjacent properties requiring TRCA approval add another 3–6 weeks on top.
TTR can handle the entire permit-filing process on your behalf — from the initial measurement and report to submission and follow-up. Our optional permit-filing service is included in our removal quote. Call 647-558-1366 to start.
Costs & Fees: Permit Application, TTR Services, Removal, Replacement
Here’s the full breakdown of what a permitted tree removal actually costs in Toronto, covering every line item:
| Cost Item | Typical CAD Range | Notes |
|---|---|---|
| Toronto permit application fee | $50–$150 | Paid to City of Toronto at submission |
| Arborist report (if required) | $150–$250 | Required for protected species & Distinctive Trees; included in TTR quotes for standard jobs |
| TTR permit-filing service | $200–$300 | We manage submission, follow-up, compliance; bundled in most TTR quotes |
| Tree removal — small (<30 cm DBH, no permit) | $800–$1,200 | Straightforward access, ground crew only |
| Tree removal — medium (30–50 cm DBH) | $1,200–$2,200 | Standard permitted removal; includes chip-out |
| Tree removal — large (50–70 cm DBH) | $2,200–$3,500 | May require aerial work; stump grinding extra |
| Tree removal — Distinctive Tree (>61 cm, crane) | $3,500–$6,000+ | Crane, ground crew, extended site time |
| Emergency / after-hours removal | $2,000–$4,000 | Hazard documentation + same-day response premium |
| Replacement tree (60 mm caliper, installed) | $300–$800 per tree | Native species; City monitors 2 years |
| Cash-in-lieu (canopy fund alternative) | $500–$2,000 per tree | Paid to City instead of planting |
| TRCA permit (ravine properties) | $100–$300 | Additional approval required |
| Site survey (ravine / floodplain) | $500–$1,500 | Required for Chapter 307 applications |
8 Real-World Pricing Scenarios
Scenario 1: 20 cm silver maple, healthy, Scarborough — no permit needed. Total: $800–$1,200 removal only.
Scenario 2: 35 cm oak (protected), dead, North York — permit required, dead-tree fast-track. Total: $100 permit + $1,500–$2,000 removal + $500 replacement = $2,100–$2,600.
Scenario 3: 50 cm willow near Etobicoke ravine — Chapter 813 + TRCA approval needed. Total: $150 permit + $200 TRCA fee + $2,500 removal + $700 replacement = $3,550.
Scenario 4: 65 cm oak (Distinctive Tree, 2026 category), Markham — crane removal, 2× replacements. Total: $150 permit + $3,500–$5,000 removal + $1,400 replacements = $5,050–$6,550.
Scenario 5: Storm-damaged tree on power line, Brampton — emergency removal, retroactive permit. Insurance typically covers 70–80% of removal. Out-of-pocket: $400–$800 + $100 retroactive permit.
Scenario 6: Tree on property line shared with neighbour, Vaughan — two permits, negotiation required. Total: $2,500+ removal + legal/negotiation time.
Scenario 7: Three trees for renovation project, Mississauga — bundled removal. Total: $300 permits (3×$100) + $5,000 removal bundle + $1,800 replacements = $7,100.
Scenario 8: DIY attempt without permit — fine issued. Total: $800–$1,500 fine + $800 replacement order + removal still needed = $2,600–$3,300+ in penalties, before the legitimate removal cost.
For a detailed quote tailored to your property, visit our Toronto tree removal cost guide or call 647-558-1366.
Fines & Penalties: What Unpermitted Removal Actually Costs
Don’t risk a $100,000 violation. We handle the entire Chapter 813 process — from permit filing to removal to replacement planting compliance. Call 647-558-1366.
| Violation Type | Tree Type | Fine Range (CAD) | Example Scenario |
|---|---|---|---|
| Unpermitted removal | Non-protected (<50 cm) | $500–$2,000 | 25 cm maple removed without permit; City often settles near $800 |
| Unpermitted removal | Protected species (oak, ash, elm, willow, hickory) | $10,000–$100,000 | 40 cm oak removed without permit; Toronto issued $75,000 to developer in 2025 |
| Distinctive Tree removal | Any species >61 cm DBH | Up to $100,000 | Heritage oak >100 years removed for new construction; highest-tier enforcement |
| False statement on application | Any | Criminal liability | Arborist falsified hazard report; rare but prosecuted |
| Non-compliance with replacement order | Any | $500 initial + City execution cost | Ignored order to plant 2 trees; City planted + charged owner ($500 fine + $2,400 tree cost) |
| Damage to protected tree (without removal) | Protected species | $5,000–$50,000 | Contractor cuts roots during construction, kills a 45 cm oak |
Emergency Removal Exemptions: When You Can Work Before the Permit
Chapter 813 includes a critical safety valve: if a tree presents an immediate, documented hazard, you may perform emergency mitigation work before obtaining a permit — but you must apply retroactively within 10 days of the work.
Situations that qualify as emergencies:
- Tree or large limb has already fallen and is blocking access, damaging structures, or contacting power lines
- Tree is actively leaning with visible root failure — imminent collapse within hours
- Branches are in contact with energized power lines and Toronto Hydro has confirmed the hazard
- Tree is blocking emergency vehicle access (fire lanes, ambulance routes)
- Documented structural failure visible in the trunk (basal cavity, severe crown breakage)
Situations that do NOT qualify:
- “I think it might fall someday” — speculative future risk without documented failure signs
- Preventive removal of a healthy tree for convenience or renovation
- Neighbour pressure to remove a tree you’re not certain about
The process: Perform only the minimum work necessary to eliminate the immediate hazard. Photograph everything — the failure, the work, the post-removal site. Then apply for a retroactive permit within 10 days through 311, citing the emergency. TTR documents every emergency removal with timestamped photos and a written hazard assessment, which we include in the retroactive permit filing at no extra charge.
If your tree is actively failing right now, call our 24/7 emergency line: 647-558-1366. We have a 2-hour emergency response guarantee across the GTA.
“We had a 50-foot ash tree snap in half during a storm and land on our fence. TTR were on site within 90 minutes, removed the hazard, and filed the retroactive permit for us. Total out-of-pocket after insurance was under $400. Couldn’t have handled the bureaucracy on our own in that state.” — Priya M., North York, 2026
Ravine & Floodplain Properties: Chapter 307 & TRCA Rules
If your property is on or adjacent to a ravine, valley land, or floodplain, Chapter 813 is only half the story. Toronto’s Chapter 307 (Ravine and Natural Feature Protection By-law) applies a separate layer of protection, and many ravine-adjacent properties also fall within the jurisdiction of the Toronto and Region Conservation Authority (TRCA).
Properties most likely affected include those backing onto:
- Don Valley and its tributaries (large swath of East Toronto, East York, North York)
- Humber River corridor (Etobicoke, western Toronto, western North York)
- Etobicoke Creek (western Etobicoke, reaching into Mississauga and Brampton)
- Highland Creek and Rouge River ravines (Scarborough, Markham border)
For ravine-adjacent trees, you need two approvals: a City of Toronto Chapter 813 permit AND TRCA approval. Both must be in hand before any work begins. Timeline: TRCA review takes 3–4 weeks; City review takes 4–6 weeks; run them in parallel where possible for a combined wait of roughly 10–12 weeks. Costs: TRCA permit adds $100–$300; a boundary/site survey, often required, adds $500–$1,500.
GTA Neighbourhood Permit Considerations
Chapter 813 applies uniformly across all of Toronto, but practical permit complexity varies by neighbourhood. Here’s what to expect across the GTA:
- Scarborough: Highland Creek and Rouge ravines create TRCA overlap for many properties. High density of mature oaks — expect elevated scrutiny for protected-species applications.
- North York: High tree density near Hydro corridors; power-line clearance exemptions may streamline emergency applications, but standard permits follow the normal timeline.
- Etobicoke: Humber River and Etobicoke Creek corridors mean Chapter 307 + TRCA dual-permit is common. Bylaw enforcement is active — inspectors regularly patrol ravine-edge properties after major storms.
- Vaughan: Falls under Chapter 813’s full scope now that it is within the amalgamated City; suburban expansion pressure means Urban Forestry is watching new-build lots closely for unpermitted removals.
- Mississauga: Operates under its own Tree Protection By-law, which mirrors Chapter 813 thresholds (30 cm DBH). Applications are filed with the City of Mississauga Urban Forestry, not Toronto Urban Forestry.
- Markham: Strong community-forest policy with additional ravine-edge enforcement. Pre-permit arborist reports are standard even for non-protected species applications here.
- Brampton: High enforcement activity linked to rapid new-development pressure. Brampton has logged among the highest unpermitted-removal fine rates in the GTA in recent years.
Replacement Planting: Requirements, Costs, & Alternatives
Permit approval almost always includes a replacement planting requirement. The standard is one replacement tree per tree removed, though protected species or Distinctive Trees may require two or more. Requirements the City enforces:
- Minimum caliper: 60 mm (2.4 inches) diameter at time of purchase — not a sapling.
- Approved species: Native oaks, sugar maples, cedars, birches, elms (disease-resistant cultivars), serviceberry. Norway maple is banned — it’s invasive in Ontario.
- Planting location: Within the same property, in a location that contributes to canopy cover. Street-front plantings may satisfy the requirement with City approval.
- Survival monitoring: The City can inspect planted trees for up to 2 years. Trees that die within that window trigger a replacement obligation.
Cost: $300–$800 per tree installed (60 mm caliper). Larger specimen trees (for Distinctive Tree replacements) run $1,000–$2,500 per tree. If you can’t plant on-site due to lot constraints, you may pay cash-in-lieu to the City’s canopy fund at $500–$2,000 per tree.
TTR partners with nurseries supplying native species and can coordinate replacement planting as part of your removal project, ensuring it satisfies permit conditions from day one.
After-the-Fact Removal: What If You Already Cut It Down?
It happens. A tree comes down — whether in a storm, by an unlicensed contractor, or because a homeowner didn’t know the rules. Here’s the legal path forward if a protected or permit-required tree is already gone:
- Don’t compound it. Stop all further tree work on the property until you’ve spoken to an arborist and understand your exposure.
- Document the stump and site. Photographs showing the tree’s former location, approximate trunk diameter, and any remaining evidence (stump circumference, bark type) will help establish context when dealing with Urban Forestry.
- Contact Urban Forestry proactively through 311. Voluntary disclosure before an investigation is opened typically results in lower penalties than being caught by an officer or complaint.
- Apply for a retroactive permit. The City has discretion to accept a retroactive application and issue a compliance order (replacement planting + fine) rather than escalating to maximum enforcement.
- Comply with the replacement order on the timeline specified. Failure to plant triggers the City planting at your expense plus additional fines.
Retroactive fines range from $500 for a non-protected tree up to $100,000 for a protected species. In practice, first-time, cooperative homeowners dealing with non-protected trees often settle around $800–$1,200 plus a replacement order. Our team can file the retroactive application, accompany you through the Urban Forestry process, and coordinate replacement planting — contact us through our hazardous tree removal page or call 647-558-1366.
DIY vs. Professional Permit Filing: Is It Worth Doing Yourself?
| Factor | DIY Filing | TTR-Managed Filing |
|---|---|---|
| Permit fee | $50–$150 (you pay) | $50–$150 (included in quote) |
| Arborist report (if required) | $150–$250 extra | Included for standard jobs |
| Time investment | 3–6 hours research + filing | 30-minute site visit, we handle the rest |
| Application errors / rejection risk | High for first-timers (incomplete = reset clock) | Near-zero (we file daily) |
| Protected species / ravine complexity | Very high — TRCA dual-permit easy to miss | Managed — we know the dual-permit workflow |
| Emergency retroactive filing | High stress, tight 10-day window | Same-day filing after hazard removal |
| Overall recommendation | OK for a simple non-protected tree if you have time | Strongly recommended for protected species, ravine lots, Distinctive Trees, or any emergency |
Why Choose Toronto Tree Removal Ninja for Chapter 813 Work
We’ve been removing trees across the GTA for over 15 years. Here’s what that means in practice for your permit job:
- ISA Certified arborists on every assessment — our reports are accepted by Toronto Urban Forestry without additional review requests in the vast majority of cases.
- TCIA member — adherence to industry standards for safety and professional practice.
- $5M liability insurance + WSIB coverage — you’re protected if anything goes wrong on site.
- 2-hour emergency response across Toronto, Scarborough, North York, Etobicoke, Vaughan, Mississauga, Markham, and Brampton.
- We file the permit — full Chapter 813 application, follow-up with Urban Forestry, coordination of replacement planting. You don’t navigate the 311 portal alone.
- Insurance claim integration — if your tree removal is storm-related, we provide the arborist documentation your insurer needs. Read our tree removal insurance guide for details.
See also: our Tree Protection Zone guide for construction-phase TPZ requirements, and our full tree removal FAQ for answers to 30+ common questions.
FAQ: Top 10 Chapter 813 Questions
Do I need a permit to remove a tree on my own property in Toronto?
Yes, if the tree is 30 cm DBH or larger. Chapter 813 applies to privately owned trees on residential, commercial, and institutional properties across the City of Toronto. Trees below 30 cm DBH can be removed without a permit, though documenting the measurement is good practice. Boulevard trees (between your sidewalk and the road) are City property — contact 311, do not remove them yourself.
How much does a Toronto tree removal permit cost?
The City of Toronto’s permit application fee is $50–$150 depending on the application type. If you hire TTR to manage the filing, our service is bundled into the removal quote. An arborist report, required for protected species and Distinctive Trees, adds $150–$250. The permit fee is separate from the removal cost ($800–$3,500+) and any replacement tree obligation ($300–$800 per tree).
How long does a tree removal permit take in Toronto?
Most complete applications receive a decision in 5–10 business days. The legal maximum review period is 30 business days. Incomplete applications are returned and the clock resets. Protected species, Distinctive Trees (>61 cm DBH), and ravine/floodplain properties take longer — budget 8–12 weeks for complex cases. From initial assessment to removal day, the full project timeline is typically 4–8 weeks.
What are the fines for removing a tree without a permit in Toronto?
Fines range from $500 for a non-protected tree (often settled near $800–$1,200 for first offences) up to $100,000 for a protected species (oak, hickory, elm, ash, willow). Distinctive Trees (any species over 61 cm DBH) also carry up to $100,000 exposure. Toronto Urban Forestry actively investigates complaints and has issued six-figure fines to residential property owners in recent years.
Can I remove a dead tree without a permit in Toronto?
Not if it’s 30 cm DBH or larger. A dead tree still requires a Chapter 813 permit. The good news: dead or hazardous trees typically qualify for a fast-tracked review, and the permit is rarely denied for a confirmed dead tree. The hazard designation also may qualify the removal for an emergency exemption if structural failure is imminent — document the condition thoroughly before contacting 311.
What is a Distinctive Tree under Chapter 813 as of 2026?
Effective with the 2026 Chapter 813 updates, any tree with a DBH exceeding 61 cm (regardless of species) is classified as a Distinctive Tree. This triggers the highest level of Urban Forestry scrutiny: a detailed arborist report is mandatory, a site inspection is standard, and the application review window may extend to the full 30-business-day maximum. Removal of a Distinctive Tree without a permit carries the same $100,000 maximum fine as protected species.
What protected tree species have the highest fines in Toronto?
All five protected species carry the same statutory maximum fine of $100,000 for unpermitted removal: oak, hickory, elm, ash, and willow. In practice, fine severity scales with the tree’s size and the property owner’s awareness of the bylaws. A 40 cm oak removed knowingly attracted a $75,000 fine from Toronto Urban Forestry in 2025. A 30 cm ash removed by a homeowner who genuinely didn’t know about the rule was settled at $12,000 plus a mandatory replacement order.
What happens if my tree falls on its own — do I still need a permit?
If a tree falls or partially fails and presents an immediate hazard, you may remove the hazard without a permit but must file a retroactive permit within 10 days. Photograph the scene before and during work. The emergency exemption applies to hazard mitigation — not to removing the healthy remaining trunk or root ball, which still requires a regular permit. TTR handles emergency removal and files the retroactive permit as a single service.
Do trees near my property line require two permits?
If a tree straddles the property line and both neighbours share ownership, both owners must consent to removal and the permit application must reflect shared ownership. In some cases, two separate permits are required — one per property. If only one neighbour wants the tree removed, the other can object, and Urban Forestry may deny the permit. Property-line tree situations are among the most legally complex in Chapter 813 work — get professional advice before filing.
Can I do the tree removal myself after getting a permit?
The permit authorises the removal — it doesn’t specify who performs it. DIY removal of a small non-permitted tree is legal. However, attempting to fell a 30 cm+ tree yourself carries serious safety risks and liability exposure. If you damage adjacent property, an unlicensed, uninsured DIY removal voids most homeowner insurance coverage for third-party damage. For any permitted tree, we strongly recommend hiring an ISA Certified removal crew.
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We serve all of Toronto, Scarborough, North York, Etobicoke, Vaughan, Mississauga, Markham, and Brampton. ISA Certified · TCIA Member · $5M Liability · WSIB · 15+ Years GTA · 2-Hour Emergency Response. Questions about Chapter 813? Contact us or request a free consultation — we handle the permit, the removal, and the replacement planting from start to finish.