The NIEHS receives its funding through an annual Congressional appropriation. Each year, congressional subcommittees conduct hearings on the accomplishments and needs of the NIEHS before its budget request is approved by Congress. The NIEHS director provides written statements and testimony at these hearings when requested. The NIEHS budget supports extensive extramural research, including the Superfund Basic Research Program, and a dynamic intramural research program including clinical research in the effects of the environment on disease. In addition, NIEHS funds education and training opportunities to foster the development of the next generation of environmental scientists. Text of the NIEHS and Superfund Congressional Justifications and Director’s Statements are available through the links below grouped by federal fiscal year (October 1-September 30).

Fiscal Year 2025

Fiscal Year 2024

Fiscal Year 2023

Fiscal Year 2022

Fiscal Year 2021

Fiscal Year 2020

Fiscal Year 2019

Fiscal Year 2018

Fiscal Year 2017

Fiscal Year 2016

Fiscal Year 2015

Fiscal Year 2014

Fiscal Year 2013

Fiscal Year 2012

Fiscal Year 2011

Fiscal Year 2010

Fiscal Year 2009

Fiscal Year 2008

Fiscal Year 2007

Fiscal Year 2006