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change of status | uso1

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What Is a Visa Change of Status?

If you’re already in the United States on one type of visa — such as a visitor visa (B1/B2), student visa (F1), or temporary work visa (H1B, O1, etc.) — but wish to change to a different visa category, you must apply for a Change of Status (COS) through USCIS. This process allows you to remain lawfully in the U.S. while switching to a visa that better suits your new purpose — such as employment, study, or extraordinary talent opportunities. .
A Change of Status does not require you to leave the country; instead, your status is updated internally by U.S. immigration authorities once approved.

Free Eligibility Review

We start with a detailed consultation to review your visa history, eligibility, and USCIS guidelines. Our immigration experts help you choose the best path — from B1/B2 to O1 or F1 to H1B.

Document Preparation

We carefully prepare USCIS forms (I-539 or I-129), gather all supporting evidence, and ensure 2025 immigration compliance — reducing risks of RFE or denial.

Filing & Case Tracking

We file your Change of Status application directly with USCIS and monitor your case until approval. You'll receive timely updates for full peace of mind.

Why the Visa Change of Status Is Important

Changing your visa status in the U.S. is a crucial step for professionals, students, and artists who wish to continue their journey without interruption. It ensures that you maintain legal status while transitioning between life stages — from studying to working, or from visitor to artist, or from temporary to extraordinary talent visa.
Whether you’re moving from F1 to H1B, B1/B2 to O1, or J1 to O1A/O1B, timely submission and properly documented petitions are key to success. At USO1Visa, we help you navigate complex immigration rules, prepare strong documentation, and ensure smooth transitions that keep you in lawful status throughout your stay.

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Common Visa Status Changes We Assist With:

  • B1/B2 to O1A or O1B Visa – For extraordinary professionals, artists, or performers wishing to work legally in the U.S.
  • F1 to H1B Visa – For students transitioning into employment after graduation.
  • F1 to O1 Visa – For international graduates with exceptional skills in science, art, or business.
  • J1 to O1 or H1B Visa – For exchange visitors continuing their U.S. professional career.
  • L1 to Green Card – For intra-company transferees pursuing permanent residency.
  • H1B to O1A Visa – For professionals moving from specialized employment to extraordinary talent recognition.

Contact Our Immigration Consultant

Our experienced consultant prepares your case to meet all USCIS criteria and minimize the risk of denial or RFE .
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Frequently asked Questions

  • What is a Change of Status visa in the USA?

    A Change of Status (COS) allows you to switch from one non-immigrant visa category to another without leaving the United States. For example, you can change from a student visa (F1) to a work visa (O1, H1B), or from a visitor visa (B1/B2) to an employment visa. USCIS updates your legal status internally, allowing you to remain in the country lawfully.

  • Can I stay in the U.S. while my Change of Status is being processed?

    Yes. If you filed your Change of Status application (Form I-539 or I-129) before your current visa expires, you can legally remain in the U.S. while your case is pending — even if your current visa period ends during processing.

  • How long does it take for USCIS to approve a Change of Status?

    Processing time varies by visa type and USCIS service center. On average, it takes 2 to 6 months. However, premium processing (available for certain employment visas like O-1 and H-1B) can shorten it to 15 calendar days.

  • Can I work while my Change of Status application is pending?

  • Can I travel outside the U.S. after filing a Change of Status?

    It’s strongly advised not to travel while your application is pending. Leaving the country may result in automatic abandonment of your Change of Status request. Wait until approval, then apply for the new visa stamp at a U.S. consulate abroad if needed.

  • What happens if my Change of Status is denied?

    If denied, you must stop activities related to your new visa type and may need to depart the U.S. immediately to avoid unlawful presence. At USO1Visa Fremont, we specialize in refiled petitions, RFE responses, and appeal guidance, ensuring your case is rebuilt with stronger evidence and documentation.

  • Can I change from a B1/B2 tourist visa to a work visa like O1 or H1B?

    Yes, it’s possible — but USCIS reviews these cases carefully to confirm you did not enter the U.S. with the intent to work. Our experts ensure that your petition clearly documents your extraordinary ability (O1) or specialized employment (H1B) eligibility and maintains legal compliance

  • Can F1 students apply for Change of Status after graduation?

    Absolutely. Many international students file a Change of Status from F1 to H1B or O1 visa to continue working in the U.S. after their OPT period ends. USO1Visa helps you determine the right visa route based on your qualifications, employment offer, and long-term immigration goals.

  • Can I extend my current visa while applying for Change of Status?

    Yes, in some cases. If you need more time before your new visa is approved, you can apply for a visa extension alongside or before filing your Change of Status to avoid status gaps.

  • Why choose USO1Visa Fremont for Change of Status applications?

    Because we specialize in personalized U.S. immigration transitions. Our Fremont team provides: