The Donor Sibling Registry is a recognized 501(c)3 non-profit organization. Federal ID# 11-3703271. We are not funded by any outside organization — we rely solely on our own memberships and donations.

2023 DSR Form 990
2022 DSR Form 990
2021 DSR Form 990
2020 DSR Form 990 
2019 DSR Form 990
2018 DSR Form 990
2017 DSR Form 990
2016 DSR Form 990
2015 DSR Form 990
2014 DSR Form 990
2013 DSR Form 990
2012 DSR Form 990
2011 DSR Form 990
2010 DSR Form 990
2009 DSR Form 990
2008 DSR Form 990
2007 DSR Form 990