At Immigration Nation, we are your trusted recruitment and immigration partner, committed to connecting talent with global opportunities. We specialize in delivering tailored recruitment and visa-related solutions that align with individual career goals and employer requirements across Europe and the Middle East.
A US visa is an official permission in your passport (or issued electronically) to travel to a US port of entry and request entry, not a guarantee. A Customs and Border Protection officer makes that call. It confirms that a consular officer found you eligible to apply for a specific purpose.
Visas fall into two categories: non-immigrant (temporary tourism, business, study, work) and immigrant (permanent residence, a Green Card). What you need depends on the purpose of travel, not nationality or length of stay.
Citizens of over 40 Visa Waiver Program countries can travel for tourism/business for up to 90 days visa-free via ESTA ($40, valid for two years). Everyone else needs a matched visa.
| Visa | Purpose | Category |
|---|---|---|
| B-1/B-2 | Business visits/tourism, family visits, medical treatment | Non-immigrant |
| F-1/M-1 | Academic study/vocational study | Non-immigrant |
| H-1B, L-1, O-1 | Specialty work, intracompany transfer, extraordinary ability | Non-immigrant |
| Immigrant visa | Family or employment-based Green Card | Immigrant |
the most common B-1 covers business, B-2 covers tourism/family/medical treatment. Most get a combined B-1/B-2, valid for multiple visits; neither allows paid work.
for full-time study; F-1 is for academic/language, M-1 is for vocations. Requires a SEVP school offer first.
employer-sponsored only; H-1B (bachelor's+specialty occupations), L-1 (transfers) and O-1 (extraordinary ability).
permanent residence via family relationship or employer sponsorship (EB-1–EB-3), plus a Diversity Visa lottery.
You must satisfy a consular officer that you qualify for the specific visa you applied for. For non-immigrant visas, you generally need a residence abroad that you don't intend to abandon. Weak ties are the most common reason for refusal (INA 214(b)). You must also be admissible under US law free of disqualifying health, criminality, security, or immigration-violation issues (Section 212(a)).
B-1/B-2 needs a clear purpose, funds, and home ties. F-1/M-1 needs a school offer, a year's costs, and intent to return. H-1B needs a qualifying job offer with a certified LCA capped at 85,000/year, allocated by lottery. Immigrant visas need a qualifying relationship or approved petition.
a valid passport (6+ months beyond stay)
DS-160 confirmation
fee receipt
photo
interview confirmation
There are two separate waiting periods: the interview appointment wait (highly variable) and post-interview issuance (usually days, occasionally weeks). Apply as early as possible and check current wait times for your consulate
Petition-based categories (H-1B, L-1, employment Green Cards) go through a USCIS petition first, or 15 business days with Premium Processing before an interview is scheduled
We track current wait times for the posts our clients use most, and can give you a realistic timeline