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U.S. Document Authentication 2024-01-04

How to Obtain Authentication and Apostille from the Louisiana Secretary of State?

Self-Service Guide for Louisiana Secretary of State Notarization and Authentication

There are two types of Secretary of State authentication: Apostille and Certificate of Authentication. Apostille, also known as "Hague Authentication," can only be used within Hague Convention member countries. Since Chinese consulates are currently not part of the "Hague Authentication treaty countries," only "Certificate of Authentication" is accepted by Chinese consulates in the United States.

If you don’t have time to handle it yourself, you can contact CHV for agency services. Reach out via our Contact Us page or WeChat/LINE, or call our customer service at 518-956-5673 (US). We provide notarization and authentication services for personal or corporate documents across all 50 U.S. states, including consulate three-level authentication or Hague Authentication, with expedited processing available—completed in as fast as 3 business days.

In-Person or Mail-In Application:

Louisiana Secretary of State
Commissions Division
8585 Archives Ave.
Baton Rouge, LA 70809

Website: http://www.sos.la.gov/NotaryAndCertifications/

Important Notes for Louisiana Authentication

To obtain a Hague Authentication or Authentication from Louisiana Secretary of State Tom Schedler in Baton Rouge, follow these guidelines:
The Secretary of State’s office verifies signatures of Louisiana officials, county clerks, state registrars, and notaries.

Please review the following considerations to ensure your Louisiana documents are eligible for Hague Authentication.

Attached, Sample

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