McKinney Tree Removal Permit & Ordinance Guide
Collin County, Texas
Protected Tree Definition
Protected tree: 6 inches DBH or greater on development sites. Historic and heritage trees receive enhanced protection regardless of size.
Heritage / Landmark Trees
Historic trees designated by the city and heritage-size trees (24+ inches DBH) of qualifying native species receive enhanced protection.
Permit Requirements
Tree Preservation Plan required as part of site plan review for new development. Tree removal permits required for protected trees outside approved development activity.
Who can apply: Property owner or authorized agent with ISA Certified Arborist assessment
Required Report Sections
Tree survey showing species, DBH, condition, canopy dripline, retention/removal status, mitigation plan
Replacement Requirements
Caliper-inch replacement on-site or Tree Mitigation Fund payment
Replacement required on-site to the extent feasible; in-lieu fees paid to Tree Mitigation Fund.
Fees & Fines
Processing Time
4-6 weeks
Required Certifications
ISA Certified Arborist
Municipal Code
McKinney Zoning Ordinance Chapter 146 (Landscaping & Tree Preservation)
View full ordinanceContact
Development Services
(972) 547-7400
Nearby Cities in Collin County
Other Texas cities
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Data last verified: April 2026. This information is provided as a reference. Always verify requirements directly with McKinney before submitting permits or reports.
Ready to apply? How to apply for a permit in McKinney →
See Texas replacement obligations compared: How McKinney's replacement ratio ranks in Texas →
See Texas heritage criteria compared: How McKinney's heritage designation ranks in Texas →
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