Guía oficial para trámites de extranjería en Estados Unidos

Updated on: February 13, 2026

This guide was written by the Editorial Team at emigrantes.eu, based strictly on official sources (USCIS, IRS, Social Security Administration, and state agencies) and updated as of February 2026 to ensure the accuracy of the information.

Official Guide to Immigration Procedures in the United States

Welcome to the guide for official procedures to be completed in the United States. Here you will find step-by-step explanations of the essential procedures for settling in: applying for a Social Security Number (SSN), opening a bank account, enrolling in health insurance, obtaining a driver’s license, school registration, verifying immigration status, and initial tax procedures.
All information is presented in Spanish and tailored to those arriving for work, study, or family reunification. We include requirements, necessary documents, deadlines, official links, and recommended steps based on your visa or legal status.
The goal is for you to complete all your procedures without errors and without needing an agent, even if you’re still working with your initial documents or have just arrived.

Choose a procedure


How to complete the procedures with your personal advisor and fill out the official forms:

  1. Select the procedure you need
  2. Click “Go to the official procedure” to open the actual procedure page in a new tab.
  3. Return to this page and click “View step-by-step guide” to follow the self-guided instructions while filling out the official form.
  4. We’ve left the fields to be filled out in their original language so you can easily match them with the official form.

  • Do you need to fill out, sign, or convert this document to PDF?
    Use our free tools to prepare your application.

    Your documents are not sent to our server.
    Editing is done directly in your browser.

    Herramientas PDF para trámites ¿Necesitas rellenar, firmar o convertir este documento en PDF? Usa nuestras herramientas gratuitas para preparar tu trámite.-up of a hand using a pen to fill out a tax form 1040, focusing on details.
    Alejandro Martin
    CEO of the company
🔄 Content reviewed and updated as of December 2025.
Based on official sources from the corresponding country.
For more information, see our
Editorial Policy .
📄 Official sources consulted
  • Official websites of government agencies and public administrations in the relevant country.
  • Institutional portals for immigration, taxation, social security, and public services.
  • Official documentation published by ministries, state agencies, and competent authorities.

Specific sources may vary by country and procedure.
It is always recommended to verify the information directly with the relevant official agency.


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User: “I want to renew my TIE while living in France.”

AE: “Here are the documents, an explanation of the EX-17 form, and completed examples.”

User: “I need a criminal record certificate.”

AE: “I’ll walk you through it step by step and show you how to fill out the application.”

User: “I don’t understand what to put on my tax return.”

AE: “Here’s the 2025 Income Tax Guide explained field by field.”

Emigracion: Formularios oficiales - imagen destacada
Official Fee Calculator
Select a procedure to find out the administrative fee.

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Settling in the United States involves completing several administrative processes that can be confusing if you’re not familiar with the system. In this guide, you’ll learn how to apply for your SSN, the requirements for health insurance, how to open a bank account without a credit history, and how to obtain your state driver’s license. We also explain how the tax system (IRS) works, what documents you need to rent a home, how to enroll your children in school, and how to verify your immigration status on official websites.
The guide summarizes all the essential procedures to start your life in the United States smoothly, with clear and up-to-date explanations for 2025, along with interpreted official forms and direct links.

What are the first official steps?

Apply for a Social Security Number, open a bank account, get health insurance, and apply for a state driver’s license.

What is a Social Security Number?

It is the number required to work, pay taxes, and access services in the United States. It is requested using Form SS-5.

Is health insurance mandatory?

Yes. Healthcare is private and very expensive; you should enroll in health insurance as soon as possible to avoid high costs.

How do I get a driver’s license?

You must pass a written and driving test, present valid identification, and provide proof of residency in the relevant state.