Connecticut Arboriculture CE Requirements (2026)
Connecticut arborists must complete 12 hours of continuing education every 60 months to renew their license.
Quick Summary
CE Hour Breakdown
Connecticut requires arborists to complete their CEUs in specific categories. Here is the full breakdown:
| Category | Hours |
|---|---|
arboriculture Arboriculture-related continuing education (state-approved) | 12 |
| Total | 12 |
Important Details
State license required to advertise, solicit, or contract for arboriculture work. Must pass written exam (DEEP), then tree ID exam (80% to pass) and oral practical exam (70% overall, 7/10 on at least 7 of 10 categories). 12 CEUs per 5-year cycle. ISA chapter: New England ISA.
Tips for Connecticut Arborists
- Start your CEUs early in the renewal cycle. Do not wait until the last few months.
- Keep copies of all CE certificates. The board may audit your records at any time.
- Make sure your CE provider is approved by the CT DEEP — Tree Protection Examining Board before enrolling.
- Use ArborCE to track your hours by category so you know exactly where you stand.
- Consider completing required categories first, then fill in electives.
How to Renew Your Connecticut Arboriculture License
Follow these steps to renew your arboriculture license in Connecticut:
- Check your expiry date
Log in to the CT DEEP — Tree Protection Examining Board website or check your physical license to find your expiration date. Mark it on your calendar so you do not miss it.
- Complete your 12 required CEUs
Finish all 12 CEUs from board-approved providers before your license expires. Use ArborCE to track your progress by category.
- Visit the CT DEEP — Tree Protection Examining Board website
Go to the board's online renewal portal. Most states allow you to renew entirely online.
- Pay the $200 renewal fee
Submit your renewal fee online by credit card or electronic check. Keep your payment confirmation for your records.
- Save your confirmation
Download or print your renewal confirmation. Your updated license or pocket card will arrive by mail or be available for download within a few weeks.
State Board Information
- Board Name
- CT DEEP — Tree Protection Examining Board
Frequently Asked Questions
How many CEUs do arborists need in Connecticut?
Connecticut requires 12 continuing education hours every 60 months.
How much does it cost to renew a arboriculture license in Connecticut?
The renewal fee for a Connecticut arboriculture license is $200.
What is the renewal cycle for Connecticut arboriculture licenses?
Connecticut arboriculture licenses renew every 60 months.
Can I do my Connecticut arboriculture CEUs online?
Most states accept online CE courses from board-approved providers. Check with the CT DEEP — Tree Protection Examining Board to confirm which online providers are approved in Connecticut.
Where do I renew my arboriculture license in Connecticut?
You can renew through the CT DEEP — Tree Protection Examining Board website. Most renewals are available online.
What happens if my Connecticut arboriculture license expires?
Practicing with an expired license in Connecticut can result in fines or disciplinary action. Most states have a grace period of 30 to 90 days where you can still renew with a late fee. After that, reinstatement may require additional hours and fees.
What are the approved CE providers in Connecticut?
Connecticut maintains a list of approved continuing education providers through the CT DEEP — Tree Protection Examining Board. Always verify that your CE provider is board-approved before enrolling to make sure your hours count toward renewal.
How long does Connecticut arboriculture license renewal take?
Online renewals through the CT DEEP — Tree Protection Examining Board are typically processed within a few business days. Allow extra time if you are renewing by mail or if your renewal requires document review.
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