Key EH&S Reports Due in 2026

Resources for reporting required by OSHA and multiple US EPA acts such as the Resource Conservation and Recovery Act (RCRA), Emergency Planning and Community Right-to-Know Act (EPCRA) and the Toxic Substances Control Act (TSCA).

Biennial Report for Hazardous Waste Generators (RCRA)

Due March 1 on even-numbered years.

Any generator who was a large quantity generator (LQG) for at least one month of an odd-numbered year (“reporting year”) and shipped any hazardous waste off site to a TSDF in the US must submit a report covering all activity from the reporting year.

For information on the biennial report like what gets reported, reporting thresholds, and RCRA re-notification, download our RCRA Biennial Report for Hazardous Waste Generators Cheat Sheet now.

Tier II Chemical Inventory Reporting (EPCRA)

Due annually on March 1.

Any facility that had a covered chemical on site in an amount greater than or equal to its reporting “trigger” quantity at any time during the reporting year (previous calendar year).

Tier II reporting must be submitted to the local emergency planning committee (LEPC), the state emergency planning commission (SEPC), and the local fire department.

Toxics Release Inventory (EPCRA)

Due annually on July 1.

Facilities with 10 or more employees in a range of industry sectors listed by SIC or NAICS code in 40 CFR 372.23, who manufactured, processed, or used a listed chemical in excess of its reporting threshold in the reporting year (previous calendar year).

OSHA Injury & Illness Reporting

Due annually on March 2.

OSHA requires establishments with more than 10 employees to record new work-related injury and illness cases, except for some low-risk workplaces listed as “partially-exempt.”

For more information, download our OSHA Injury and Illness Recordkeeping & Reporting Cheat Sheet.

PFAS Reporting Rule (TSCA)

The submission period begins April 13, 2026 and ends on October 13, 2026.

The Agency recently proposed the addition of exemptions to the PFAS reporting requirements, including:

• PFAS manufactured (including imported) in mixtures or products at concentrations 0.1% or lower;
• Imported articles;
• Certain byproducts;
• Impurities;
• Research and development chemicals; and
• Non-isolated intermediates.