The IAGSDC is a 501(c)(7) registered non-profit. As such, it can accept donations, although those donations are not tax-deductable. To make a doncation to the IAGSDC directly, contact the Treasurer through the contact page.
The IAGSDC works closely with the All Join Hands foundation to promote the square dance activity. It is registered as a 501(c)(3) tax-exempt corporation. Donations made to All Join Hands are tax-deductable. For more information see the donations page at the All Join Hands website.