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Frequently Asked Questions

We are passionate about making this process as easy as possible for our clients. These are the questions we are asked most often — about eligibility, documents, timelines and how we work.

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16 questions

If you were born in the U.S. but also have a Mexican birth certificate showing you were born in Mexico, this is not a standard dual citizenship case. This may create a dual identity conflict, because the records show two different places of birth.

In this situation, you may need to correct or legally resolve the Mexican birth record before moving forward with your Mexican citizenship process. Every case is different, so please contact us at contact@dnexpress.org so we can review your documents and provide a quote for your specific process.

Absolutely. Mexican law recognizes families formed by same-sex couples, and same-sex spouses can have the same pathways to residency, permanent residence, and citizenship as opposite-sex couples, depending on the facts of the case.

We proudly support LGBTQ+ families while providing high-quality, personalized service.

The most common path is through Mexican parents. If at least one of your parents was born in Mexico, you may qualify for Mexican citizenship by descent.

Children may also apply after their parent qualifies and obtains Mexican citizenship. If the claim is through a Mexican grandparent, the parent in the middle generally needs to complete their Mexican citizenship process first before the child or grandchild can proceed. It is a chain process in that last case.

Some people may also qualify through marriage or naturalization, but those processes can involve residency, additional requirements, and different timelines.

Easy, please send us a picture or scan of: Your US birth certificate, your Passport*, and your Parent’s Mexican Birth Certificate(s). If you utilize your Spouse’s legal name please send us your Marriage Certificate as well. This is all we need to tell you if you are the perfect candidate. You can always contact us by phone, chat, or email us at contact@dnexpress.org.

** Passport is preferred but you can also send DMV ID, Military ID, or Passport Card **

We have helped people in this situation before. All we need is your parent’s Mexican Birth Certificate. First of all, if they have passed away, we express our condolences. Remember that we can help you even if they have passed away, guaranteed!

Also, if you do not speak to your Mexican parent, we can obtain your Mexican citizenship without bothering him. Remember that is your Constitutional Right to obtain your Mexican citizenship, not his/hers. So in these cases what we have done is (1) try to help you contact a relative of your parent which can provide your parents birth certificate or information so we can find the record for you. (2) If you have sufficient information about your parent, we can look for his record in Mexico. If this does not work nor apply to your specific case, please contact us, there are other ways we can help you. Cheer up!

Traveling can be difficult and time-consuming. That’s why we offer remote options for many parts of the process.

For initial review, you can upload or send clear scans or pictures of your documents. If originals are required later, you may mail them to us using USPS, UPS, FedEx, certified mail, or another secure mailing method.

When your process is complete, we can return your documents by mail as well. If you prefer tracked or insured shipping, let us know and we will guide you through the available options.

No. We do not need your original passport or ID for the initial review. A clear scan or picture is usually enough to review your eligibility.
If an original document is required for a specific step in your process, we will tell you in advance. Any original documents you provide will be handled carefully and returned once they are no longer needed.

In most dual citizenship-by-descent cases, no. Obtaining Mexican citizenship through your Mexican parent generally does not require you to give up your U.S. citizenship.
The United States allows its citizens to have another nationality, and Mexico also recognizes dual nationality. This can be very beneficial because it allows you to enjoy rights and benefits in both countries.
Important note: If your case is not citizenship by descent and instead involves naturalization, the rules and requirements may be different. Please contact us so we can review your specific situation before you proceed.



Timelines vary by case. Once your documents are complete and your case is reviewed, the process may take as little as around 6 weeks in straightforward cases. More complex cases, especially those involving corrections, missing records, mismatched names, or incomplete information, can take longer.
Our team will review your documents, identify any issues, prepare your case, and guide you step by step until the process is complete.

No. You don’t need to be fluent in Spanish to obtain Mexican citizenship. We assist you in English and Spanish.

Yes. Many clients process their children’s registrations/citizenship at the same time, depending on eligibility.

If there are errors or mismatches, we can advise whether a correction/amendment is needed before submission.

Some processes require apostilles; it depends on the document type and where it will be used. We’ll guide you based on your case.

We can often locate and obtain records in Mexico, even if they aren’t digitized yet, depending on available information.

In many cases, yes—much of the process can be handled remotely, with certain steps requiring consular/authority interaction.

Yes. Dual citizenship is recognized under Mexican law and allowed by the U.S. We follow official processes and requirements.

6 questions

Mexican citizenship grants full legal status as a Mexican national, including rights like obtaining Mexican documents and more.

In practice, most people use them interchangeably, but legal definitions can differ based on the context and paperwork.

Yes—many people qualify through parents, registration, or other legal pathways.

Some applicants may qualify for naturalization under Mexican law depending on residency, marriage, and other factors.

Yes. Mexico allows dual citizenship in many cases, especially by birthright and family connection.

Typically, you receive official Mexican documents such as a Mexican birth certificate and CURP (depending on your process).

2 questions

It varies by case and appointment availability. Having complete, correct documents helps reduce delays.

Yes—marriage to a Mexican national can provide a pathway to residency, subject to legal requirements and documentation.

5 questions

Requirements vary by case; commonly requested documents include birth certificates, IDs/passports, and parent/spouse records.

Some documents may need certified translation depending on where they’re submitted and the specific procedure.

Often scans are sufficient for initial review, but originals may be required for certain steps (we’ll advise based on your case).

We can often help you obtain missing records or suggest alternatives depending on your situation.

Some offices may require recent certified copies. We’ll tell you what needs to be “fresh” vs. what can be older.

4 questions

When originals are required, we recommend secure shipping methods and careful handling procedures to minimize risk.

We use controlled access practices and secure handling to protect sensitive client documents and information.

Yes—if you provide originals for processing, they are returned once they’re no longer needed.

Using trackable/insured shipping reduces this risk. If something happens, we can guide next steps for replacement.

11 questions

Guidance, document review, preparation, and support through the legal process—specific inclusions depend on the package/service.

Many clients start with a consultation to confirm eligibility and understand the steps and required documents.

Payment structures can vary by service; some options are split into phases (e.g., start + completion).

Yes—if you have mismatched names/dates or other issues, we can help identify what needs to be corrected and how.

We can guide you on the Mexican identification process and what to expect for consular steps where applicable.

First, thanks for trusting us with this important endeavor. When we finish with your process, you can expect to receive from us your: (1) Original Birth Certificate. (2) Certified Translation and Legalization of your Birth Certificate. (3) Mexican Birth Certificate as born abroad. (4) Clave CURP which is your Unique Population Registration Code, basically your citizen or resident identification number. (Clave Unica de Registro Poblacional).

Yes—many steps can be managed remotely, depending on your case and the required in-person components.

We review details during consultation and can propose a plan (or options) for cases with missing records or inconsistencies.

Yes—clients generally receive updates as milestones are reached and when additional actions are needed.

Start by gathering the key documents and booking a consultation so we can confirm eligibility and next steps.

You can typically contact the team via phone, chat, or email, depending on the support channel you prefer.

Still have a question?

Every case is different, and the fastest answer is usually a short conversation. Tell us your situation and we will tell you plainly whether we can help.