IRS Form 6166 Apostille for Mexico

Sending a IRS Form 6166 to Mexico — commonly for dual nationality, property purchase, retirement residency — requires authenticating the document so Mexico authorities accept it. Because Mexico is a Hague Convention member, the route is a single apostille. Here is exactly what applies to this document and destination.

Route to Mexico

Apostille

Issuing agency

Internal Revenue Service

Getting the document

You obtain this from Internal Revenue Service

Translation

Certified Spanish translation usually required by the receiving authority.

How to apostille a IRS Form 6166 for Mexico

1. Send us your IRS Form 6166 details and confirm the destination is Mexico.
2. Ship the document to us, or drop it at our West Palm Beach office.
3. We submit it to the U.S. Department of State for apostille.
4. The apostilled IRS Form 6166 returns to you or your recipient in Mexico.

Translation

Certified Spanish translation usually required by the receiving authority. Where required, we coordinate certified translation with your order.