Resources for HFC Allowance Allocation and Reporting
On this page:
- Report on HFC Allocation Program Data (2022 – 2025)
- Public Meetings
- Reporting Instructions and Other Resources
- Webinar Archive
- Frequently Asked Questions (FAQs)
Report on HFC Allocation Program Data
EPA released a Notice of Data Availability on HFC Allocation Program data. EPA seeks comment on the report, which provides a comprehensive look at the reported data for 2022 through 2025 and EPA’s related observations.
- Federal Register link to the Notice of Data Availability (X/XX/2026)
- Draft Report: Analysis of HFC Allocation Program Data for 2022 – 2025
Public Meetings
To register for upcoming public meetings and access content from past meetings, see the Public Meetings webpage.
Reporting Instructions and Other Resources
- HFC Report Submission Calendar
- HFC Allowance Calculator
- HAWK Registration and Account Management
- Registering as a CDX User
- Petitioning to Import Virgin HFCs for Transformation or Destruction
- Importing ODS and HFCs for Destruction
- ACE Tips for Filing EPA HFCs
- Submitting HFC Reports
- Submitting Requests for Additional HFC Consumption Allowances
- HFC Auditing Suggested Agreed-Upon Procedures Document (pdf)
- Completing the HFC Application-Specific Allowance Holder Biannual Report
- Instructions for Submitting Requests for Unique Circumstances (pdf)
Webinar Archive
Frequently Asked Questions
For more information, see Frequent Questions on the Phasedown of HFCs.