RSRT’s tax ID number is 26-0687439

By check or money order:
Rett Syndrome Research Trust
67 Under Cliff Road
Trumbull, CT 06611

By credit card:
By credit card:
Click here to make a secure online donation. RSRT incurs percentage charges for every online donation. Therefore, if you are contemplating a large donation we encourage you to consider sending a personal check which will allow your entire donation to benefit research.

Wire transfer or gift of stock:
Contact us for details.

By Bitcoin

Gifts in Honor or Memorial
Your gift will have additional significance and meaning if you choose to contribute in honor or in memory of someone. To make a gift in someone’s honor, please include the name and address of that person. To make a gift in someone’s memory, please include the name of that person and also the address of any individual(s), family, friends you would like us to notify.

Corporate Matching Gifts
Your place of work may offer a matching gift program, which could more than double your donation. Please contact your Human Resource Department for details. Forms can either be mailed to us at 67 Under Cliff Road, Trumbull, CT 06611 or faxed to 203.445.9234.

Donations to the Trust are tax deductible. Our Tax ID (EIN) number is 26-0687439.