How to obtain an Apostille or Certificate of Authentication

An "apostille" is an authentication issued to documents for use in countries that participate in the Hague Convention of October 5, 1961. If the country of intended use does not participate in the Hague Convention, documents being sent to that country may be required to obtain an additional federal Certificate of Authentication from the U.S. Department of State of Authentications placed on top of the state issued apostille.

The Washington Secretary of State’s office can provide state certification for documents that bear the signature of a Washington State Official officer or other authorized Washington notary public officer and are to be sent to or used in a foreign country. An Apostille Authentication verifies that the Notary Public, Clerk of District Court, Clerk & Recorder, or Vital Records Administrator is authorized to provide the notarization or certification and that he/she has done so in accordance with the requirements of the Revised code of Washington. Certification provided by the Secretary of State’s Office does not verify the accuracy or reliability of the contents of the record.

For document types, and where to obtain them, please see APOSTILLE DOCUMENT GUIDELINES.

To obtain an apostille you must send the following information: