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Work in the United States

Reviewed by VisaMind Editorial·Last updated March 8, 2026·Sources: Department of State, USCIS

17 min read

Work visa categories, employer sponsorship, and paths to employment-based immigration.

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Key takeaways

  • Tax obligations, including federal and state taxes, are mandatory for foreign workers in the United States.

Quick answers

What are the eligibility requirements for the H-1B Specialty Occupation visa in the United States?

Candidates must possess a bachelor's or higher degree in a directly related specific specialty as a minimum requirement for entry into the occupation.

How can a United States employer petition for a nonimmigrant worker?

Citizenship and Immigration Services (USCIS).

What are common refusal reasons for work visas in the United States?

Common refusal reasons for work visas in the United States include submitting incomplete or incorrect documentation, failing to comply with employment authorization conditions, and not demonstrating financial support to avoid becoming a public charge.…

How to Work in This Country Legally

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If you're considering working in the United States, it's key to understand the various work visa categories. To secure a work visa, a U.S.. employer typically must file a petition on your behalf. This initial step is required as it sets the foundation for your legal employment in the U.S..

H-1B Specialty Occupations Visa Overview

  • Requires a job offer from a U.S.. employer.
  • Job must require a degree in a specialized field.
Visa TypeEligibilityDurationCap
H-1BBachelor's degree3 years65,000
H-1B1Chile/Singapore citizens1 year6,800
H-1B2DOD researchers3 yearsExempt

Important: Ensure your employer submits the petition before the annual cap is reached to avoid delays.

L-1 Intracompany Transferee Visa Guide

It facilitates the transfer of employees with specialized knowledge or extraordinary abilities to the U.S.. for employment purposes. office of the same company. It is suitable for employees in managerial positions or those with specialized knowledge.

  • Must have worked for the company abroad for at least one year in the past three years.
  • Employer must have a qualifying relationship with the foreign company.
  • Applicable for managers, executives, or specialized knowledge workers.
Visa TypeEligibilityDurationEmployer Requirement
L-1AManagers/Executives7 yearsQualifying relationship
L-1BSpecialized Knowledge5 yearsQualifying relationship

This form is used by U.S.. business. This visa is available to nationals of countries with which the U.S.. maintains a treaty of commerce and navigation.

  • Must make a substantial investment in a U.S.. business.
  • Investor must be in a position to develop and direct the enterprise.
  • Nationals from treaty countries are eligible.

E-2 Investor Visa Eligibility

Visa TypeEligibilityInvestment RequirementTreaty Country Requirement
E-2InvestorSubstantialYes

Family Members on Work Visas

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Transitioning to family considerations, if you are granted a work visa in the United States, your family members may also be eligible to join you. while you work. Understanding the rights and opportunities available to your family on these derivative visas is essential for planning your move.

H-4 Visa for Dependents The

This is known as the Employment Authorization Document (EAD), which allows them to engage in employment.

Work Authorization for Spouses

This access to schooling ensures that your children continue their education without interruption while residing in the U.S.. It's an opportunity for them to experience American educational systems and cultural exchange.

The Long-Term Path

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Looking towards the future, transitioning from a work visa to permanent residency in the United States is a path many foreign nationals pursue. Understanding this process is required for those aiming to make the U.S.. their long-term home.

Transitioning From H-1B to Green Card

Initially, your employer must sponsor you for an employment-based immigrant visa. This often begins with the PERM Labor Certification, which demonstrates that there are no qualified U.S.. workers for the role you intend to fill.

Your employer files a PERM Labor Certification application.

Once the priority date becomes current, you can apply for an Adjustment of Status or Consular Processing.

There are several categories under which you might qualify for an employment-based Green Card. Choosing the correct category depends on your qualifications and the type of job offer you have.

Employment-Based Green Card Categories

CategoryEligibility
EB-1Individuals with extraordinary ability, outstanding professors, or multinational executives.
EB-2Advanced degree professionals or those with exceptional ability.
EB-3Skilled workers, professionals, and other workers.

The timeline for obtaining a Green Card varies based on the category and your country of origin. It can take several years, especially for countries with high numbers of applicants. Monitoring the Visa Bulletin is essential as it provides updates on priority dates, which determine when you can proceed with your application.

  • Adjustment of Status or Consular Processing: Varies widely based on priority date and country of chargeability.

Step-by-Step Work Visa Application

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To work legally in the United States, securing the appropriate visa is essential. Here, we outline the necessary steps to apply for a work visa, ensuring you are well-prepared for each stage.

Form I-129 Filing Instructions

Include all supporting documentation, such as proof of your degree, job offer letter, and any additional requirements specific to your visa type.

Await the USCIS decision on the petition and receive the Notice of Approval, if granted.

Using the portal reduces paperwork and allows for electronic tracking of your application's status.

Create an account on the USCIS Online Application Portal.

USCIS Online Application Portal The

Select the appropriate form and visa category for your application.

Understanding the fee structure is key when applying for a work visa in the U.S.. Fees vary based on visa type and processing options.

Visa TypeBase Filing FeePremium Processing
H-1B$460$2,500
L-1$460$2,500
O-1$460$2,500

Tax Obligations for Workers

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As you settle into your new role, understanding your tax obligations is essential to ensure compliance with U.S.. laws. You'll encounter various tax requirements, including federal income tax, state taxes, and social security contributions.

Federal Income Tax Requirements

As a worker in the U.S., you are required to pay federal income tax on your earnings. The amount you owe depends on your income level and filing status. Typically, your employer will withhold these taxes from your paycheck, and you will file a tax return with the Internal Revenue Service (IRS) each year.

  • Determine your filing status (e.g., single, married filing jointly).
  • Claim any deductions and credits you're eligible for.

State Tax Considerations for Workers

In addition to federal taxes, you may also be subject to state income taxes depending on where you work. Each state has its own tax rates and rules, which can vary significantly.

StateTax Rate
California1% to 13.3%
TexasNo state income tax
New York4% to 8.82%

Social Security and Medicare Deductions Social

Your employer matches these contributions.

Getting Your Qualifications Recognized

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To accurately gauge the U.S.. equivalent of your foreign qualifications, you should use a credential evaluation service. These services assess your educational background and provide a report that U.S.. employers and educational institutions can review.

  • Select an evaluation service recognized by USCIS or other relevant bodies.
  • Provide certified copies of your educational documents.
  • Specify if you need a general or detailed evaluation report.

Obtaining U.S. Degree Equivalency

Obtaining a U.S.. degree equivalency is vital for jobs requiring specific educational credentials. This involves converting your foreign degree to a U.S.. standard, which can be particularly important for roles in specialized fields.

  • Submit detailed transcripts for accurate assessment.
  • Request a course-by-course evaluation for precise equivalency.
  • Ensure the evaluation matches the requirements of your intended visa category.

Professional License Requirements

Some professions in the U.S.. require a professional license to practice legally. These include fields like healthcare, engineering, and law, where specific state or national licenses are mandatory.

Prepare for and pass any required exams.

Submit proof of your foreign qualifications along with your application for licensure.

Worker Rights and Restrictions

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When working in the United States on a visa, understanding your rights and restrictions is essential for maintaining your legal status. Factors like changing employers, family member rights, and studying while holding a work visa can influence your experience. Here, we explore these aspects to provide clarity on what you can and cannot do as a visa holder.

Changing Employers on H-1B

You need to have your new employer submit a petition to USCIS before you start your new job. This ensures that your employment change complies with immigration regulations.

Dependent Rights and Restrictions

Holders often inquire about studying while working in the U.S.. Generally, you can take classes as long as they don't interfere with your employment obligations.

Common Refusal Reasons for Work Visas

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Understanding common refusal reasons can help you avoid mistakes and ensure a smoother application process.

Incomplete Documentation Issues

Incomplete documentation is a frequent reason for work visa rejections. It's essential to gather all required documents to demonstrate your eligibility for the visa category you're applying for.

  • Provide a valid passport that extends at least six months beyond your intended entry date.

Visa Cap and Lottery Challenges

Each fiscal year, a limited number of visas are available, and demand often exceeds supply.

  • Submit your application early within the application window.
  • Ensure your employer understands the lottery process for your visa type.

Prevailing Wage Compliance Failure

Failure to comply with prevailing wage requirements can lead to visa denial. This requirement ensures that workers in similar positions earn comparable wages.

  • Obtain a valid labor condition application (LCA) from your employer.
  • Verify that the proposed salary meets or exceeds the prevailing wage for your job location and occupation.
  • Ensure all wage-related documentation is accurate and complete.

What Other Workers Experienced

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Transitioning from understanding the rights and responsibilities as a visa holder, it's valuable to look at real-world examples of individuals who have pursued work opportunities in the U.S.. These experiences offer insights into both the successes and challenges faced by workers on different visa types.

Success Stories from H-1B Holders

Many individuals have found success in the U.S.. This visa allows professionals in fields like technology and engineering to work temporarily in the U.S.. In one scenario, an IT specialist from India secured a position with a leading tech company based in Silicon Valley. The specialist ensured all necessary documents, including a certified Labor Condition Application (LCA) from the Department of Labor, were in place.

Challenges Faced by L-1 Visa Workers

An example is a project manager who transferred from the Canadian branch of their company to the U.S.. headquarters. Despite their specialized knowledge, they encountered hurdles due to differences in corporate structure and project expectations.

What Your Employer Must Provide

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To work in the United States under an employer-sponsored visa, your employer plays a significant role in the application process. They must fulfill specific requirements to ensure that the job position and the prospective employee meet all legal criteria. Understanding these responsibilities can help you and your employer prepare adequately, avoiding potential challenges or delays.

Labor Condition Application (LCA)

This document outlines the proposed job's terms, including the salary and working conditions, ensuring they align with U.S.. labor standards.

  • Employer's name and address
  • Job title and responsibilities
  • Wage rate and work location
  • Statement of compliance with labor laws

H-1B Sponsorship Duties

These include documenting the specialty occupation and demonstrating that the candidate has the required qualifications.

  • Proof of the employee's educational qualifications or equivalent experience
  • Details about the specialty occupation
  • Evidence of a valid employer-employee relationship

E-Verify Participation for Employers

Participation in E-Verify is another requirement for employers hiring foreign workers. E-Verify is an online system that confirms the employment eligibility of new hires by matching information from the I-9 form against government records.

Retain verification records for future reference

Comparing Work Visa Types

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As you consider working in the United States, understanding the differences between work visa types can help you decide which one aligns with your career goals. Each visa category has specific requirements, eligibility criteria, and benefits, making it essential to compare them side-by-side.

H-1B vs. L-1 Visa Requirements The

Visa TypeEligibilityDurationEmployer Requirements
H-1BSpecialty occupations requiring theoretical or technical expertiseUp to 3 years, extendable to 6 yearsMust sponsor and file petitions
L-1AManagers and executives transferring within the same companyUp to 3 years, extendable to 7 yearsCompany must have an office in the U.S.
L-1BEmployees with specialized knowledge transferring within the same companyUp to 3 years, extendable to 5 yearsCompany must have an office in the U.S.

These visas have varying investment requirements and benefits.

E-2 vs. EB-5 Investment Criteria

Visa TypeInvestment RequirementEligibilityBenefits
E-2Substantial investment in a U.S. businessTreaty country nationalsRenewable indefinitely as long as business operates
EB-5$1.8 million or $900,000 in targeted employment areasOpen to all nationalitiesPermanent residency for investor and family

Each has unique eligibility requirements.

O-1 Visa vs. H-1B Eligibility The

Visa TypeEligibilityDurationField of Expertise
O-1Individuals with extraordinary ability in sciences, arts, education, business, or athleticsUp to 3 years, with 1-year extensionsWide range of fields
H-1BProfessionals in specialty occupationsUp to 3 years, extendable to 6 yearsSTEM, IT, finance, etc.

As you process of working in the United States, understanding these various aspects will help you make informed decisions. Whether it's choosing the right visa, understanding tax obligations, or ensuring your qualifications are recognized, each step is key. Stay informed and proactive to ensure a successful transition to working in the U.S.

FAQs

Can TN NAFTA/USMCA Professionals work in the United States indefinitely?

No, TN NAFTA/USMCA Professionals cannot work indefinitely in the United States. Their visa is intended for temporary employment, and while extensions are possible, they must renew their status to continue working legally.

What are the tax obligations for work visa holders in the United States?

Work visa holders in the United States are generally required to pay federal, state, and local taxes on their income. They must comply with U.S.. tax laws and file tax returns annually, just as U.S.. citizens and permanent residents do.

What is required for a United States employer to have a qualifying relationship with a foreign company for L-1 visas?

and another country.

Important

VisaMind provides informational guidance only and is not a government agency. This is not legal advice. Requirements can change and eligibility depends on your specific facts. If your case is complex or high-stakes, consult a licensed immigration attorney.

Next steps

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