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Why You Need an Apostilled Birth Certificate for Spain
A birth certificate is a vital record often required when you:
- Apply for Spanish residency or citizenship
- Register a marriage or civil partnership in Spain
- Enroll a child in school or university
- Apply for family reunification or visa sponsorship
- Manage inheritance or legal processes abroad
Because Spain is a member of the Hague Apostille Convention, your U.S. document must carry an apostille to prove its authenticity.
What Makes a Birth Certificate Valid for Apostille

Not all U.S. birth certificates are automatically eligible for apostille.
To be accepted by the U.S. Secretary of State (and later by Spanish authorities), your document must:
- Be an official, certified copy issued by the Vital Records Office in the state where the birth occurred.
- Bear the signature and seal of the State Registrar.
- Be issued within the last 12 months (many countries, including Spain, prefer recent copies).
If you only have an older or uncertified copy, Tu Apostilla can help you request a new certified version directly from your state’s records office through VitalChek or similar services.
Frequently Asked Questions (FAQ)
Apostille your US Birth certificate for Spain
Tu Apostilla — Your Trusted U.S.–Spain Apostille Partner
Need your U.S. birth certificate apostilled and translated for Marriage registration in Spain?
At Tu Apostilla, we simplify the complex process of legalizing U.S. birth certificates for Spain.
Whether you’re applying for residency, registering a marriage, or managing family paperwork, we ensure your document is valid, translated, and delivered — anywhere in Cadiz or across Spain.
We proudly serve Americans and expats in the 100 largest Spanish cities with active foreign communities, including:
Madrid, Barcelona, Valencia, Seville, Málaga, Alicante, Bilbao, Granada, Palma de Mallorca, Zaragoza, Murcia, Córdoba, Marbella, Santander, Cádiz, Vigo, Tenerife, Las Palmas, Salamanca, A Coruña, León, Toledo, Oviedo, Tarragona, San Sebastián, Almería, Pamplona, Burgos, Valladolid, Castellón, Huelva, Girona, Torremolinos, Fuengirola, Benidorm, Elche, Jerez, Cáceres, Lugo, Reus, Logroño, Vitoria-Gasteiz, Albacete, Cuenca, Zamora, Segovia, Menorca, Ibiza, Gijón, Arrecife, Fuerteventura, Sitges, Estepona, Ronda, and many more.