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Which is better to use when applying for Pareja de Hecho, Mexican or American citizenship?

Last Updated on March 18, 2026 by Bruno Bianchi

Question

PAREJA DE HECHO question: I am in Spain as an American (language assistant program) but I also have a Mexican passport (haven’t used it since 2007 or so, but recently got it renewed in the embassy in madrid)… I haven’t lived in Mexico in a really really long time nor did I enter Spain with it, but **would it be ok if I apply for pareja de hecho using my Mexican citizenship instead of my American?**

Why? I’m am struggling a lot with the soltería documents from the USA because I’ve moved around a bit (long story short: Texas can only prove my soltería by giving me a marriage certificate by entering a partner’s info and a wedding date but I’ve never been married!! They also ask for a state ID but mine is from Washington… I nor my family live there anymore but I haven’t had a chance to get a Texas ID… chaos and confusion, been at it for almost 3 months…)

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Answers

These are the answers of some Facebook group members:

“use the one you used to enter Spain.”

“I had a really hard time getting my PDH in Comunidad Valenciana for these reasons. Finally , I was able to get a “Certificate of Search” from my local public records office (California). I then got it apostilled and mailed here and that worked for us!”

“Sorry to hear you’re having these problems! Unfortunately, you’ll need to apply for a PDH with the nationality linked to your NIE.”

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“Yes, you can use your Mexican nationality to apply for residency in Spain. But get an Immigration attorney in Spain to help. Pm me I can get you a name of a good but reasonable one.”

“When doing a pdh in madrid never ever ever mention to the office that you have more than one passport. They rejected an application from me for this reason”


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📖 Related Reading: For a complete overview of tax residency, income tax brackets, Beckham Law, Modelo 720, and more, see our Taxes for Expats in Spain: The Complete Guide.

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author avatar
Bruno Bianchi CEO & Spain Immigration Expert
Bruno Bianchi is the founder and CEO of Spainguru, Spain's largest expat immigration community with 150,000+ members. Since 2014 he has helped thousands of people relocate to Spain through expert guides, webinars and vetted professional services covering visas, residency, taxes and life in Spain.