Make a one-time donation
Become a member
When you donate monthly, you become a Seasteading Institute Member and receive a thank you gift as well as premiere access to special events.
or choose another way to support us
Your cryptocurrency donation is tax-deductible. You can donate anonymously if you provide your email. If you have any questions or are interested in donating other types of cryptocurrency, send an email to .learn more about donating crypto
Use our Amazon Smile link
Dress like a Seasteader 🕺
Employer Matching 💼
Many employers will match donations to non-profits. For your convenience, our Federal tax id is: 26-2386590. Check with your Human Resources department to see how to arrange matching donations to The Seasteading Institute!
Gifts of Stock 📈
Gifts of stock may be sent electronically to our account with Vanguard. If you wish to donate stock, please contact us at or call 1-888-743-6660 .