Illinois Arborist / Tree Surgeon License Requirements
State-board requirements, fees, and renewal cycle drawn from official regulator records.
Provides tree care services. Licensed in some states and cities.
What the Illinois data shows for Arborist / Tree Surgeons
Illinois's path to arborist / tree surgeon licensure runs through board-approved instruction and a passing score on a state-approved exam. Illinois folds the credential into its broader occupational licensing statute, which classifies the training track as "Training/Certification".
Upfront cost is $50 on a 3-year cycle. Continuing education is not a listed requirement for this profession in Illinois, so the annualized maintenance burden is lower than in states that mandate ongoing hours.
Illinois handles out-of-state credentials on a case-by-case basis instead of a standing reciprocity list.
Licensing Ease Score
A higher score means this specific license is LESS burdensome to obtain and maintain here than the national requirement corpus, based on education hours, fees, continuing education, and experience requirements, not an overall judgment of the profession or the state.
Licensing Requirements in Illinois
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Frequently Asked Questions
What license do I need for Arborist / Tree Surgeon in Illinois? ▼
How do I get certified as an Arborist / Tree Surgeon in Illinois? ▼
Can I transfer my Arborist / Tree Surgeon license to Illinois from another state? ▼
Does Illinois require a background check for Arborist / Tree Surgeon licensing? ▼
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What to do with this arborist / tree surgeon license
Arborist / Tree Surgeon in Illinois is one requirement row in an arborist / tree surgeon-wide, 50-state comparison.
- See how Illinois's arborist / tree surgeon requirements compare to every other state before relocating. Arborist / Tree Surgeon in every state
- Read the general portability rules before moving an existing license to a new state. Transfer guide
- See how Illinois's overall licensing burden compares to other states, not just this one profession. Illinois overview
Requirements shown are compiled from NCSL and Institute for Justice research; verify current rules with the Illinois licensing board before making career decisions.
Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites
According to the National Conference of State Legislatures and the Institute for Justice, the PlainCredential comparison corpus (current as of May 15, 2026) maps 4,947 state licensing requirement records; see the methodology.
Read our methodology - how this data is sourced, computed, and verified.