How to become a U.S. citizen?

Eduardo Mattos • October 16, 2022
     Naturalization is the legal process you can use to become a citizen of the United States. To be naturalized, you must first meet specific criteria to apply for citizenship. If you meet the requirements, you must complete an application, attend an interview, and pass an English and a civics test. Upon successfully completing these steps, you are qualified to take the oath of allegiance and become a U.S. citizen! No more visas, extensions, renewals, or immigration worries for you.

     Before applying for naturalization in the United States, you must meet specific eligibility requirements. U.S. Citizenship and Immigration Services (USCIS) states that applicants for naturalization must be:
  • Be at least 18 when you file the application – Naturalization is for grown-ups only.

  • Have been a lawful permanent resident for the past three if married to a U.S. citizen or five years in other cases – So, the first step to becoming a U.S. citizen is to get a green card.

  • Have continuous residence and physical presence in the United States - If you leave the United States for more than six months, you have disrupted your continuous residence.

  • Be able to read, write, and speak basic English – You must have at least basic English skills. Fair enough.

  • Demonstrate good moral character – People with criminal pasts are not Uncle Sam's favorites. Also, Uncle Sam doesn't welcome people who lie. So always be truthful in anything relating to the U.S. government.

  • Demonstrate knowledge and understanding of U.S. history and government – You will have to study for the test. The test isn't hard, but if you do not prepare, the test will feel hard for you.

  • Demonstrate loyalty to the principles of the U.S. Constitution – I mean, you want to be an American, right?

  • Be willing to take the Oath of Allegiance – Will you fight for the United States if asked?
     Are there other benefits to going through the process of naturalization? Yes. You can vote. You can run for certain offices in a U.S. election. You have new employment opportunities, such as working for the federal government. You will have greater access to government programs. You can get an American passport. And lastly, you can apply for green cards for your family.

     If you have any questions, please get in touch with us!

This blog is not intended to be legal advice and nothing here should be construed as establishing an attorney client relationship. Please schedule a consultation with an immigration attorney before acting on any information read here.

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By Joseph Lennarz April 23, 2026
Choosing the right recommenders is one of the most critical steps in building a successful O-1 visa petition. The standard for this visa is a high one, you must not only be an accomplished professional within your field but among the very top cadre of your peers. Reference letters serve as the connective tissue of an O-1 petition, transforming a dry list of accolades into a compelling narrative of extraordinary achievement. While awards and press clippings prove that you did something, reference letters provide the expert testimony necessary to explain why it mattered. In the eyes of USCIS, these letters function as evidence that contextualize your work within the broader industry, offering a level of nuance and credibility beyond the objective facts of your career journey. Without them, an adjudicating officer is left to interpret complex professional milestones in a vacuum; with them, you have a panel of qualified experts certifying that you are not just competent, but extraordinary and indispensable to your field. In short, they are the "voice" of your petition, validating your status as an individual of extraordinary ability. If you are beginning the process of identifying your recommenders, here are four essential qualities you should look for in a contact. 1. High Public Visibility In the eyes of USCIS, the status of the recommender often reflects the status of the applicant. USCIS officers will scrutinize every aspect of your petition, and this includes researching your references. If a recommender is someone who is easily recognizable due to an extensive public profile, especially due to their accomplishments, it makes it easier to verify that their opinion of you as a candidate should be given more weight and taken seriously. Look for individuals who have a "public profile." This could mean: They are frequently quoted in major media outlets. They have a significant social media following or industry-wide recognition. They have won major awards (Oscars, Grammys, Pulitzers, etc.) or hold prestigious titles. Their name is synonymous with success in your specific niche. When an officer sees a letterhead from a globally recognized entity or a signature from a famous figure, it immediately sets the tone that you are a candidate worth evaluating, and the words they have written on your behalf will weigh strongly on the officer’s decision. 2. Significant Accomplishment in the Field Your recommender should be an "expert" in their own right, whatever that means for your particular field. USCIS needs to know that the person praising you is actually qualified to evaluate your talent and knows the difference between someone who is merely accomplished in the field versus someone who has reached the pinnacle of their profession. Ideally, your contact should be more senior or more accomplished than you are. They should have a track record of success that is beyond reproach. However, they don't necessarily have to be in your exact job title. They can be in a related field, provided they are in a position to judge your work. For example, if you are a VFX Artist, a famous Film Director or a Senior Producer would be highly qualified to evaluate your contributions to a production. 3. A Deep Professional or Personal Connection One of the most common mistakes O-1 applicants make is chasing "big names" who don't actually know them. A generic letter from a celebrity who has never met you will likely be dismissed as "boilerplate." The strongest letters come from people who can speak to your work with specificity because they have worked directly with you in a professional context. You should look for contacts who know you through: An extensive personal history: Someone who has mentored you or followed your career trajectory for years, who can thus attest to your professional growth and elite trajectory over time. Direct collaboration: Someone who has worked alongside you in a professional context, and has witnessed your impact as a professional first hand because they were also directly invested in whatever project or goal you were working towards. This can also include peers you competed against, if you are an athlete. Your reference letters should describe specific instances where your skills and accomplishments shined through, or where you and your reference worked together towards meeting some goal. This level of detail comes naturally when your reference truly knows you as a professional because of a deep familiarity with your work or direct experience with you as a professional. 4. A Willingness to Advocate Zealously This is perhaps the most underrated quality in a recommender. You do not want a contact who is only willing to "confirm the facts." A letter that simply affirms facts and offers a standard affirmation of your skills and accomplishments will not convey to the officer that you are truly extraordinary. You should seek recommenders who are willing to be effusive. They should be prepared to use strong language—words like indispensable, unparalleled, world-class, and pioneer. This is a visa for exceptionally accomplished professionals, and for your references to be effective their words must convey to the officer that you are truly extraordinary. If a contact is hesitant to provide a glowing, high-energy recommendation, they may not be the right choice for this specific legal process. Final Thoughts The O-1 visa is a high bar, and your reference letters are the pillars that hold up your petition. By seeking the right qualities in your references, you can ensure that you will receive strong and impactful letters that will in turn help to maximize your chances of receiving an O-1 visa. At Santos Lloyd Law Firm, we pride ourselves on assisting our talented clients in every aspect of the O-1 visa process. If you are an exceptionally talented individual considering applying for an O-1 visa, please contact us today and we will be happy to guide you towards a successful outcome.
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