I Need An Apostille or Signature Authorization

The Wyoming Secretary of State's Office has adopted, and been approved to use, a "Universal Certificate" for the authentication of documents to be used in non-Hague Convention member countries. This form will be used for both apostilles and authentications regardless of the receiving country.

Wyoming's Universal Certificate has been filed with the United States' State Department, Office of Authentications for use effective September 10, 2021. Direct any questions to this Office to apostilles@wyo.gov or 307.777.7370.