The Cato Institute, with EIN 23-7432162, is a nonprofit organization dedicated to promoting the principles of individual liberty, limited government, free markets, and peace. Operating with a budget of $47.1 million and generating total revenue of $62.8 million in the 2025 filing year, the organization receives substantial funding from multiple undisclosed sources, none of which constitute 50% or more of its revenue. More information can be found on their website at www.cato.org.