Trees & tree removal — Ottawa, Ontario

Do I need a permit to cut down a tree?

In the City of Ottawa, Ontario, trees & tree removal rules are set by City of Ottawa Tree Protection By-law 2020-340, consolidated, verified 2026-10-25. A permit is required. Boulevard trees: No person shall injure or destroy a municipal tree unless authorized by the General Manager; removal from a highway requires access-denial conditions.

City of Ottawa Tree Protection By-law 2020-340, consolidated adopted bylaw
permit required yes s. 19; s. 43; s. 58
applies to private property yes s. 39; s. 55
protected threshold Municipal tree: any tree on municipal property; distinctive tree: any tree on private property with a DBH of 30 cm or greater within the urban area; Part IV: trees with a DBH of 10 cm or greater on qualifying private property. s. 1 "municipal tree"; s. 1 "distinctive tree"; s. 39
replacement required Tree permits may require replacement trees; Schedule "B" states 1:1 for distinctive trees not associated with infill, 2:1 for 30-49 cm DBH and 3:1 for 50 cm or greater DBH for infill, and cash value of $400 for trees not planted. s. 52; s. 68; Schedule "B"
boulevard trees No person shall injure or destroy a municipal tree unless authorized by the General Manager; removal from a highway requires access-denial conditions. s. 11; s. 24
fine range Minimum fine $500 and maximum fine $100,000; special fine may exceed $100,000; continuing stop-work offence: minimum $500 and maximum $10,000 per day, total daily fines not limited to $100,000. s. 99; s. 100
scout note

Part IV (s.39-44): on urban private land over 1 ha, or smaller sites under a site plan, subdivision or condo application, no one may injure or destroy a tree 10 cm DBH or larger without a City tree permit. Part V (s.55-59): on urban lots of 1 ha or less, a distinctive tree permit is needed for trees 30 cm

City of Ottawa Tree Protection By-law 2020-340, schedule A

Schedule A maps urban expansion area lands subject to the Tree Protection By-law.

City of Ottawa Tree Protection By-law 2020-340, schedule F

Schedule F maps the inner urban and suburban areas referenced by the Tree Protection By-law.

City of Ottawa Tree Protection By-law 2020-340, schedule P

Schedule P maps expansion lands referenced by the bylaw’s geographic scope.

City of Ottawa Tree Protection By-law 2020-340, schedules G O

Schedules G–O map additional urban expansion areas included in the bylaw’s tree-protection scope.

Machine-readable: trees.json · Official website: https://ottawa.ca/ · Last verified 2026-10-25 · Trees & tree removal across Ontario · Trees & tree removal in other municipalities