Do I need a permit to remove a tree in Whitby?

Service Area

Arborist Reports in Whitby

Tree removal permits and construction arborist reports for Durham Region, prepared by an ISA Certified Arborist for municipal review.

Permit required in specific zones only

Permit required in: Woodlots of 0.2 to 1.0 hectares, land zoned Environmental Protection, Conservation, Greenbelt, or Oak Ridges Moraine, mature woodlands and Environmentally Significant Areas, residential lots of 2.02 hectares or more, and heritage districts
Regional rule: Durham Region Woodland By-law 30-2020 also applies for woodlands 1 hectare or more, on top of Whitby's own zone and lot-size triggers

Zone based

permit trigger

2 days

report turnaround

21+

GTA municipalities served

Contains information licensed under the Open Government Licence - Ontario.

Permit required in specific zones only

Permit required in: Woodlots of 0.2 to 1.0 hectares, land zoned Environmental Protection, Conservation, Greenbelt, or Oak Ridges Moraine, mature woodlands and Environmentally Significant Areas, residential lots of 2.02 hectares or more, and heritage districts
Regional rule: Durham Region Woodland By-law 30-2020 also applies for woodlands 1 hectare or more, on top of Whitby's own zone and lot-size triggers

Tree Bylaws in Whitby

Whitby's By-law 4640-00 does not cover every private tree the way Toronto's or Mississauga's bylaws do. A permit is required only when a tree sits in one of several specific categories: a woodlot between 0.2 and 1.0 hectares, land zoned Environmental Protection, Conservation, Greenbelt, or Oak Ridges Moraine, a mature woodland or Environmentally Significant Area, a residential lot of 2.02 hectares or more, or a designated heritage district.

A standard residential lot outside those categories needs no municipal permit to remove an ordinary tree, at any trunk size. The exemption has edges worth checking before cutting anything down, particularly for larger rural-style properties and lots near environmentally protected land.

Durham Region's Woodland By-law 30-2020 applies on top of Whitby's own triggers, adding a separate permit requirement for woodlands of 1 hectare or more anywhere in the Region.

We confirm whether a Whitby property falls inside one of the bylaw's trigger categories before recommending a removal path, and prepare the woodlot, Environmental Protection, or heritage district documentation the Town's reviewers expect when a permit is actually required.

Whitby Tree Bylaw at a Glance

Minimum Diameter

Zone-based permit: required for woodlots of 0.2 to 1.0 hectares, land zoned Environmental Protection, Conservation, Greenbelt, or Oak Ridges Moraine, mature woodlands and Environmentally Significant Areas, residential lots of 2.02 hectares or more, and heritage districts. No permit needed for an ordinary tree on a standard residential lot outside those categories.

Permit Fee

Contact the Town of Whitby for current tree removal permit fees.

Processing Time

Contact the Town for current timelines

Penalty

Contact the Town of Whitby for current penalty amounts under By-law 4640-00.

Special Zones

Woodlots of 0.2 to 1.0 hectares, land zoned Environmental Protection, Conservation, Greenbelt, or Oak Ridges Moraine, mature woodlands and Environmentally Significant Areas, residential lots of 2.02 hectares or more, and heritage districts

View official bylaw

Bylaw details verified 2026-07-24.

See how Whitby compares to other municipalities in our GTA tree bylaw comparison.

Before starting tree work in Whitby

Check the Whitby permit portal before any tree work begins. Bylaw requirements change, and fines for unpermitted removal start at Contact the Town of Whitby for current penalty amounts under By-law 4640-00..