EPA Section 608 Certification (refrigerant handling) renewal (Federal (EPA 608)) — 2026 guide
Issued / managed by U.S. EPA
Renewal cycle
Does not expire (federal)
Does not expire (federal)
Continuing education
Data being collected — figures pending; see the agency's program page.
Summary
EPA Section 608 certification for refrigerant handling does not expire and requires no renewal at the federal level. Note: individual states and employers may impose their own license renewal cycles for HVAC contractors — check the state entries.
Notes & state variations
State contractor licenses are separate from EPA 608 — see state entries (TX/CA/FL collection in progress).
Paraphrased as of Oct 2026 — verify current rules with the agency.
Source for verification: EPA Section 608 program. Paraphrased — not the agency's official wording; not legal advice.
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Open the deadline trackerFrequently asked questions
How often does the EPA Section 608 Certification (refrigerant handling) need to be renewed?
Does not expire (federal). Does not expire (federal)
How many continuing education (CE) hours are required?
We're still collecting the confirmed CE figure for this credential — U.S. EPA publishes the current requirement on its program page.
What does renewal cost?
The current renewal fee is published on the U.S. EPA renewal page — follow the source link below to confirm before paying.
What happens if my credential expires?
Grace and late-renewal rules vary — check with U.S. EPA for the current late-renewal provisions that apply to the EPA Section 608 Certification (refrigerant handling).