TESS Research Foundation is proud to be recognized as a Platinum Level GuideStar Recipient. 100% of your donations support finding a cure for SLC13A5 Epilepsy. TESS Research Foundation is registered as a tax-exempt public charity by the Internal Revenue Service under Section 501(c)(3). Our tax identification number is: 47-3108868.
Tax Filings & Financial Statements
2022 Tax Filings
2021 Tax Filings
2020 Tax Filings
2019 Tax Filings
2018 Tax Filings
2017 Tax Filings
2016 Tax Filings
2015 Tax Filings
Letter of Determination for 501(c)(3)