Print

US Donors

You can donate from the United States by sending a cheque or money order to the Tides US Foundation:

TIDES Foundation PO Box 29903, San Francisco, CA, 94129-0903
415.561.6400 | This email address is being protected from spambots. You need JavaScript enabled to view it.

In accordance with IRS tax regulations, TIDES US only issues a US charitable donation receipt for contributions over $1000 USD. If you would like a tax receipt for your donation, please be sure to request one when you send in your donation, and ensure that your name, address and phone number are included on the check. For additional information please contact This email address is being protected from spambots. You need JavaScript enabled to view it. directly.