You found the right candidate, or you finally got the job offer. Now comes the hard part. Which visa fits? Who files what? How long will it take?
That is what US business immigration is really about. The rules cover employers who want to hire foreign talent and workers who want to build a career here. The system has many categories, and the right choice depends on the person, the job, and the timing.
This guide explains the main paths, how the process works, and where employers and workers run into trouble. It applies to New York businesses of every size and to people outside New York.
What Business Immigration Means
Business immigration covers the visas and green cards tied to employment, investment, or a company’s operations. It splits into two broad groups:
- Temporary (nonimmigrant) visas. These let a foreign worker live and work here for a set period. Examples include H-1B, L-1, E-2, TN, and O-1.
- Permanent (immigrant) paths. These lead to a green card through employment, often starting with a PERM labor certification and an I-140 petition.
Employers sponsor most workers. Some paths, like certain investor and extraordinary ability categories, allow self-petitioning. The right choice depends on your facts, so use this guide as a map, not a prescription.
If you want a wider view of every visa type, read our plain-English guide to U.S. immigration visas.
The Main Temporary Work Visas
H-1B: Specialty occupation workers
The H-1B fits jobs that need a bachelor’s degree or equivalent in a specific field. The employer files a Labor Condition Application with the Department of Labor, then petitions USCIS.
Most new H-1B workers fall under an annual cap. Employers register for a selection process first. USCIS then invites selected registrations to file petitions. Some employers, such as universities and certain nonprofits, are cap-exempt.
H-1B rules have shifted a lot recently. USCIS now uses a wage-weighted selection process, and a presidential proclamation imposing a large payment on certain H-1B petitions has faced court challenges and an extension. The situation changes quickly. Check current USCIS guidance and speak with an attorney before you budget or file.
L-1: Intracompany transferees
The L-1 lets a company transfer a manager, executive, or worker with specialized knowledge from a foreign office to a U.S. office. The worker generally must have worked abroad for the related company for a qualifying period. This path suits multinational businesses and companies expanding to New York.
E-2: Treaty investors
The E-2 applies to investors from certain treaty countries who put substantial capital into a U.S. business they will direct. It also covers some key employees of such businesses. Whether your country qualifies is the first question to answer.
TN: Canadian and Mexican professionals
The TN is for Canadian and Mexican citizens in certain professional occupations listed under a trade agreement. The job must match a listed profession, and the worker must meet the stated requirements.
O-1: Extraordinary ability
The O-1 is for people with sustained acclaim in science, business, athletics, education, or the arts, or in film and television. The evidence burden is heavy, so the petition needs careful documentation.
Each visa has different rules about duration, extensions, and family members. Verify the current requirements for your category before you plan around it.
The Path to a Green Card Through Employment
Many workers want permanent residence. Employment-based green cards use preference categories, often called EB-1, EB-2, and EB-3.
How the process usually works
- PERM labor certification (when required). The employer shows the Department of Labor that it cannot find a qualified, willing U.S. worker for the job. This step includes a prevailing wage determination and a required recruitment effort.
- I-140 immigrant petition. The employer asks USCIS to classify the worker in an employment category.
- Waiting for a visa number. Demand in some categories and for some countries exceeds supply. Applicants may wait years. The State Department publishes the Visa Bulletin each month with current cutoff dates.
- Final step. The worker applies for the green card through adjustment of status inside the U.S. or consular processing abroad.
Paths that skip PERM
Some categories do not need an employer’s job offer or labor certification. These include certain extraordinary ability cases, national interest waivers, and investor categories. They carry strict evidence standards, and not everyone qualifies.
Timing matters here. A worker on H-1B has limited time in that status. Starting the green card process early can protect long-term plans.
What Employers Must Do
Sponsoring a worker creates legal duties. Employers should know them before the first filing.
- Form I-9. Every U.S. employer must verify identity and work authorization for each new hire. Mistakes here create penalties, even for employers who sponsor no one.
- Wage obligations. Employers generally must pay the wage promised on the petition or labor application.
- Job accuracy. The petition must describe the job honestly. If duties, location, or hours change in a material way, the employer may need to file an amendment.
- Record keeping. For H-1B workers, employers must keep certain public access documents. Other categories have their own records rules.
A sponsoring employer in Westchester faces the same rules as one in Manhattan, though prevailing wages vary by location. Plan for that difference when you set salary.
Common Mistakes That Cost Time and Money
Most problems come from avoidable errors. These are the ones that show up most.
Choosing the wrong visa category. A visa that fits a job title may not fit the actual duties. USCIS looks at the job, not the label.
Treating a visa as a long-term plan. Temporary status ends. Workers and employers who think about the green card only when time runs short have fewer options.
Starting work too early. A worker generally cannot begin a new job until the petition is approved or the status rules allow it. Check the rules for your category first.
Ignoring I-9 compliance. Employers sometimes treat the I-9 as routine paperwork. Errors can lead to government audits and fines.
Missing a status expiration date. Falling out of status can cost a worker the ability to extend, change employers, or apply for a green card. Track every date.
Changing the job without checking the petition. A move to a new worksite or a major change in duties can require a new filing.
Weak or inconsistent evidence. In O-1, EB-1, and national interest cases, vague or poorly organized proof sinks otherwise strong candidates.
For a closer look at what can slow any filing, see our article on working with an immigration lawyer versus a consultant. The choice of who prepares your petition affects how well it holds up.
A Hypothetical Example
Here is a hypothetical example. A New York software company hires a graduate whose student status is about to end. The company assumes it can file the H-1B whenever it wants. It misses the registration window.
The worker now has a gap in status and no immediate work authorization. The company would have spotted this with an early review of the timeline, and it might have considered other options.
This is an invented scenario. Your facts may differ, but the lesson applies broadly: business immigration rewards early planning.
What Happens After Filing
Once an employer files, the case moves through government review. USCIS may approve the petition, deny it, or issue a request for evidence. A worker abroad may then need a visa interview at a U.S. consulate. Check current USCIS and Department of State processing information, and do not rely on old timelines.
Premium processing exists for some petition types and speeds up the first USCIS response for an additional fee. Eligibility and fees change, so verify them before you choose it.
Frequently Asked Questions
What is the easiest work visa to get?
No visa is universally easy. The best fit depends on the worker’s country, education, experience, and the employer’s needs. Some visas, like the TN, have simpler requirements for those who qualify. Others have caps or heavy evidence standards.
Can my employer sponsor me for a green card?
Often, yes. Many employment-based green cards start with an employer’s sponsorship. The employer must usually show a real, permanent job and meet other requirements. Some categories let you apply without an employer.
How long does employment-based immigration take?
It varies widely by category, country of birth, and government workload. Some temporary visas move in months. Green cards can take years in backlogged categories. Check current USCIS and State Department information for your case.
Can I change jobs while on a work visa?
Sometimes. Many categories require the new employer to file a new or amended petition. Rules differ by visa type, so talk to an attorney before you resign or accept a new offer.
Does my spouse get to work too?
It depends on your visa. Spouses of some workers can qualify for work authorization, and spouses of others cannot. Verify the rules for your category.
Do small businesses need a business immigration lawyer?
The law does not require one. Still, a mistake in a petition or I-9 can hurt a small business badly. A consultation helps you see risks and options before you commit time and money.
Practical Next Steps
If you are an employer, start with the role. Define the duties, the required qualifications, and the location, then ask which categories might fit. If you are a worker, gather your education records, work history, and current status documents, and note every expiration date.
Our business immigration services outline the visa and green card options we handle for employers and professionals.
Immigration rules, fees, caps, and policies change often, and H-1B rules in particular have been moving. This article gives general information, not legal advice. Verify current requirements on the USCIS, Department of Labor, and State Department websites before you file.
If you are weighing a hire, a transfer, or a green card strategy, speak with a qualified immigration attorney before you file. E-Z Immigration offers consultations at its White Plains office and by secure video. Reach the team through the contact page or at (914) 946-3191.
