Chicago Street Tree Permits & Planting Rules

Land Use and Zoning Illinois 3 Minutes Read · published February 04, 2026 Flag of Illinois

Chicago, Illinois regulates planting and maintenance of trees in the public right-of-way (parkway). The Department of Streets and Sanitation (Forestry Division) manages street and parkway trees and normally requires approval before planting, pruning, or removing a tree on the parkway. This guide explains typical requirements, who enforces them, application steps, and what to expect if rules are breached.

Contact the Forestry Division before planting any tree in the parkway.

Overview

“Parkway” or “boulevard” trees are those between the sidewalk and curb or otherwise in the public right-of-way. Private property owners may not plant, prune, or remove parkway trees without authorization from the city. The Forestry Division issues permits and manages the species list, planting locations, and maintenance standards.

Permits & Requirements

Common requirements and practical rules for parkway tree planting typically include species approval, required spacing from utilities and sidewalks, root containment or planting pit standards, and compliance with any local tree plan or master street tree plan. Property owners should expect to supply planting details and accept conditions designed to protect sidewalks, sewers, and overhead utilities.

  • Permit required to plant, prune, or remove parkway trees in most cases.
  • Species and location must meet city-approved guidelines.
  • Planting methods and tree pit standards set to protect infrastructure.
  • Time windows or seasonal restrictions may apply for planting work.
Unauthorized work in the parkway can create liability for damage to public infrastructure.

Penalties & Enforcement

The Department of Streets and Sanitation (Forestry Division) enforces parkway tree rules; complaints may be reported through the city 311 system or the department's official contact channels. Inspectors may issue orders to halt work, require remediation, or require replacement plantings. The municipal code and department rules govern remedies, but exact fine amounts and escalation tiers are not specified on the primary department pages cited in Resources below.

  • Fines: not specified on the cited page.
  • Escalation: first, repeat, or continuing offence ranges not specified on the cited page.
  • Non-monetary sanctions: stop-work orders, mandatory remediation or replacement, and civil enforcement actions by the city.
  • Enforcer: Department of Streets and Sanitation, Forestry Division; inspection and complaint intake via 311 or department contacts.
  • Appeals/review: administrative appeal or review routes are available under applicable city procedures; specific time limits are not specified on the cited department pages.
If you receive a notice, act promptly to request review and avoid escalation.

Applications & Forms

The city commonly uses a Parkway Tree Permit or similar application for planting, pruning, and removal of parkway trees. The exact form name/number, fee schedule, and submission method are provided by the Forestry Division or the city permitting portal. If a published form number or fee is not available on the department pages, the official contact will provide current requirements.

  • Typical form: Parkway Tree Permit (name/number not specified on the cited page).
  • Fees: not specified on the cited page.
  • Submission: usually via the department office or online portal—confirm with Forestry Division.
Always obtain written approval before modifying any parkway tree to avoid fines and replacement obligations.

How-To

  1. Contact the Department of Streets and Sanitation Forestry Division to confirm whether a permit is required and which species are acceptable.
  2. Complete and submit the Parkway Tree Permit application or follow the department's online instructions.
  3. Schedule any required inspection or approval before planting or after work is completed.
  4. Pay any applicable permit fees and comply with post-planting maintenance conditions.

FAQ

Do I need a permit to plant a tree in the parkway?
Yes, most parkway plantings require city approval or a permit from the Forestry Division.
Who should I contact to report a damaged or hazardous parkway tree?
Report hazardous parkway trees via Chicago 311 or the Department of Streets and Sanitation Forestry Division.
What if I prune a parkway tree without permission?
Unauthorized pruning may result in orders to remediate or replace the tree and possible fines; contact the Forestry Division to resolve notices.

Key Takeaways

  • Always check with the Forestry Division before planting, pruning, or removing parkway trees.
  • Use Chicago 311 for urgent tree hazards and the department contact for permits.

Help and Support / Resources

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