Registration and Reporting Deadlines

The annual report must be submitted no later than March 31st of the year following the reporting year (unless the 31st is a Saturday, Sunday, or federal holiday in which case the reports are due on the next business day). A facility must register at least 60 days before the reporting deadline.

For information on the reporting requirements, please visit the EPA's Greenhouse Gas Reporting Program website at

This web site is maintained by a contractor to the U.S. Environmental Protection Agency (RY2023.R.01)