If you need to use a U.S. document in Spain, it must be authenticated with an apostille. Because both the United States and Spain are members of the Hague Apostille Convention, an apostille issued by the California Secretary of State verifies the authenticity of signatures and seals so your documents are legally accepted in Spain. Whether your documents are for Spanish citizenship, marriage, education, property matters, or business use, preparing them correctly is essential t

Planning to study, work, or marry abroad? Learn what an apostille is, when you need it, and how to obtain one—plus practical tips for residents of San Mateo and Santa Clara Counties to avoid delays and get documents accepted overseas.

Guide to Obtaining Apostille Services in Mountain View, CA