Visa & Immigration

How to Apply for a U.S. H-1B Visa: Step-by-Step

A step-by-step guide to the US H-1B visa, what it is, the role of the sponsoring employer and the specialty occupation, the annual cap and registration

Reviewed by the GetInfoUs research teamLast reviewed: 2026-06Editorial policy

Illustration of a US passport, work visa document and the US Capitol

Understanding the H-1B visa

The H-1B is a temporary work visa that lets US employers hire foreign professionals in what are called specialty occupations, roles that normally require at least a bachelor’s degree or its equivalent in a specific field. It is one of the most widely used routes for skilled workers to live and work in the United States, common in technology, engineering, finance, healthcare and research. The defining feature of the H-1B is that it is employer-sponsored: you cannot apply on your own, and the visa is tied to a specific job with a specific company. It is also subject to an annual numerical limit, or cap, which means demand usually far exceeds supply and a lottery is used to select registrations. Because the H-1B can later support a path to permanent residence through employer sponsorship, many people see it as a crucial first step toward building a long-term future in the US, even though it begins as a temporary status.

The role of the employer and the specialty occupation

Everything in the H-1B process starts with a US employer willing to sponsor you for a genuine specialty occupation. The job must require specialised knowledge and at least a bachelor’s degree (or equivalent experience) in a related field, and your qualifications must match. The employer is the petitioner. They file the paperwork, pay the required government fees and take on legal obligations around your wage and working conditions. A central part of this is the Labor Condition Application, which the employer files with the Department of Labor to confirm they will pay at least the required wage for the role and location and that hiring you will not harm other workers. Because the visa is tied to this specific employer and role, changing jobs generally requires a new petition. The strength and good standing of your sponsoring employer is therefore just as important to your application as your own credentials.

The annual cap and the registration lottery

The H-1B is capped each year, with a set number of new visas available plus an additional allocation for people who hold a US master’s degree or higher. Because far more people want H-1Bs than there are slots, employers must first electronically register candidates during a short window, and a computerised lottery selects which registrations may go on to file a full petition. Only if your registration is selected can your employer submit the complete petition. This lottery element introduces real uncertainty: a perfectly qualified candidate may not be selected in a given year and may need to try again. Some workers are exempt from the cap, for example, those employed by universities and certain non-profit or research institutions, and can be petitioned at any time. Understanding whether you are subject to the cap, and planning around the annual registration window, is essential to setting realistic expectations about timing.

Step by step: from registration to approval

The process follows a consistent sequence. First, your employer registers you electronically during the annual registration period and pays the registration fee. If your registration is selected in the lottery, your employer prepares the full petition: this includes obtaining a certified Labor Condition Application, gathering evidence that the role is a specialty occupation and that you are qualified, and filing the petition with the immigration service along with the required fees. You can ask for premium processing for faster adjudication if speed matters. If the petition is approved and you are outside the US, you then apply for the visa at a US embassy or consulate, attend an interview and, once issued, travel to begin work on or after the start date. If you are already in the US in another status, you may be able to change status without leaving. Keeping copies of every document and tracking each deadline carefully is vital throughout.

Duration, extensions and bringing family

An H-1B is usually granted for an initial period of up to three years and can normally be extended to a total of six years, with further extensions possible in certain situations linked to a pending permanent residence application. While on an H-1B you must keep working for your sponsoring employer in the approved role; if you change employers, the new employer must file a fresh petition, though you may often begin work once it is properly filed. Your spouse and unmarried children under twenty-one can usually accompany you on dependent status, which lets them live and study in the US, and in some cases your spouse may be eligible to work. Because the H-1B is temporary, many holders plan ahead for permanent residence, often through employer sponsorship. Tracking your maximum period of stay, your extensions and your family members’ status carefully helps you avoid gaps that could disrupt your stay.

Common pitfalls and planning ahead

Several avoidable problems trip up H-1B applicants. Missing the annual registration window, assuming selection is guaranteed, or failing to document that a role is genuinely a specialty occupation are common issues. Others run into trouble by letting their status lapse, by not filing a new petition before changing employers, or by losing track of their six-year limit. The smartest applicants treat the H-1B as one stage in a longer plan rather than an end in itself. They work closely with their employer and, where appropriate, an immigration professional; they keep meticulous records of pay, role and time in status; and they begin thinking about permanent residence well before their time runs out. Because so much depends on the employer and on a lottery you cannot control, focusing on what you can influence, strong qualifications, a well-documented petition and careful timing, gives you the best chance of success.

Frequently asked questions

Can I apply for an H-1B visa on my own?+

No. The H-1B is employer-sponsored. A US employer must offer you a genuine specialty-occupation role, register you, and file the petition on your behalf. The visa is tied to that specific employer and job, so you cannot apply independently or come to look for work on this visa.

What is the H-1B cap and lottery?+

The H-1B has an annual numerical limit, with a set number of new visas plus extra slots for holders of a US master’s degree or higher. Because demand exceeds supply, employers register candidates electronically and a computerised lottery selects which registrations may file a full petition. Some university and non-profit employers are exempt from the cap.

How long does an H-1B last?+

An H-1B is usually granted for up to three years initially and can normally be extended to a total of six years. Further extensions are possible in certain situations connected to a pending permanent residence application. You must keep working for your sponsoring employer in the approved role throughout.

Can I bring my family on an H-1B?+

Yes. Your spouse and unmarried children under twenty-one can usually accompany you on dependent status, which allows them to live and study in the US. In some cases your spouse may also be eligible to apply for work authorisation, depending on your situation.

Can the H-1B lead to a green card?+

Yes, indirectly. Although the H-1B is a temporary visa, many holders pursue permanent residence, often through employer sponsorship. Planning ahead for that process well before your six-year limit is reached is a common and sensible strategy.