Toxic Chemical Release Inventory Reporting Forms and Instructions; EPA publication for reporting year 2025 – dated January 2026

Toxic Chemical Release Inventory (TRI) reporting provides information to the public on releases and other waste management of TRI-listed chemicals and provides EPA with information to assist the agency’s activities. TRI reports must include quantities of routine and accidental releases, releases from catastrophic or other one time events, maximum amounts of TRI-listed chemicals on-site during the calendar year, and amounts contained in wastes managed on-site or transferred off-site. EPCRA Section 313 requires that owners and operators of certain U.S. facilities submit TRI reporting forms. The owners and operators of a facility must report if:

• The facility manufactures (including imports), processes, or otherwise uses any TRI-listed chemical in quantities over established thresholds in a calendar year (reporting thresholds are listed in Section B.4); and

• The facility either:
  a. Has 10 or more full-time employee equivalents (i.e., a total of 20,000 hours or greater; see 40 CFR 372.3) and is included in a North American Industry Classification System (NAICS) code listed at https://guideme.epa.gov/ords/guideme_ext/f?p=guideme:gd:::::gd:naics_codes ; or
  b. Is required to report based on a determination by the Administrator under EPCRA Section 313(b)(2).

This two-part document is in PDF format. In order to view, you must have the Adobe® Acrobat® Reader™ installed on your computer. If you do not have Acrobat Reader installed, you can download it from the Adobe website.

View PDF document of Reporting Forms and Instructions for FY 2025.

View PDF document of Appendix A for FY 2025.