The Form 990 is a document that nonprofit organizations file with the IRS annually. We leverage accountability and finance data from it to form Encompass ratings. Click
here to search for this organization's Forms 990 on the IRS website (if any are available). Simply enter the organization's name (Iota XI At-Large Chapter 228 of Sigma Theta Tau International) or EIN (311242905) in the 'Search Term' field.