Postal Donation

← Ways to give

Checks & money orders (via mail)

Donations by check and money order are processed at our lockbox,
located at the address below.

Please make checks payable to "Wikimedia Foundation, Inc." and include a letter with your name, mailing address, phone number, email address, and donation amount.

• Please mail your checks or money orders to:
• Wikimedia Foundation, Inc.
  P.O. Box 98204
  Washington, DC 20090-8204
  USA

• Please do not send cash through the mail.
• Note that we currently cannot accept checks from France, India, Italy, or Spain.

For large checks of $10,000 and over, please email benefactors@wikimedia.org to notify us of your incoming donation.

• Frequently asked questions
• Tax deductibility information
• Donor Privacy Policy