Support the Cause of Liberty

Thank you for helping Cato in the defense of freedom! Please fill out the fields below to join the Cato community.

If you prefer to contribute securities, please transfer shares directly to Cato's account at Charles Schwab and Company, Account Number 2170-8366; DTC Number 0164, Code 40. Please have your broker inform Cato by email to or fax to 202-842-3490 when the transfer has taken place.

Cato currently accepts donations via credit card and PayPal.

Cato Club 200 $25,000+
Benefactor $5,000-$24,999
Patron $1,000-$4,999
Cato 1776 $17.76+ monthly
Sustaining $500-$999
Basic $100-$499
Introductory $50 - $99
Pay by credit

Pay by American Express, Visa, Mastercard or Discover!

Payment Card
Where do I find the CVV?
Expiration Date

Thank you for your support!  
The Cato Institute is a 501(c)(3) educational institute. Contributions are tax deductible.
Donations may be eligible for corporate matching gifts.

The Cato Institute respects the privacy of its donors and their choice not to have personal information shared with others. The Institute does not and will not sell, rent, or trade donor information to organizations that use such information for commercial purposes. Occasionally we make portions of our donor lists available to selected nonprofit organizations in return for information that will enable us to attract new donors. When we do this, we share contact information only, and NEVER email addresses. Donors may instruct that we exclude their information from any lists that we share. All such requests — directed to Brian Mullis, Cato Institute, 1000 Massachusetts Ave. NW, Washington, DC 20001, — will be promptly implemented.

Please send questions to