Secretary of State’s Office
450 N 4th Street
P.O. Box 83720
Boise, ID 83720-0080
The Idaho Secretary of State, Ben Ysursa, in Boise is the authority to issue apostilles for public and private documents issued or notarized in Idaho. Note that the SOS has authorized notary clerks and deputies to issue the apostilles as well.
Considerations for notarized documents: please make sure the notary signs and stamps the document and completes an acknowledgement statement.
Considerations for vital records: (birth marriage and death certificates) please make sure they are certified copies issued and signed by the State Registrar from the Bureau of Vital Records, James B Aydelotte.
Take into consideration that for school records such as diplomas and transcripts issued by The University of Idaho, Boise State University, Idaho State University, Brigham Young University-Idaho among others must be signed by a the school registrar and notarized.