U.S. work visas and employment-based green cards each have their own rules, deadlines and quotas. Our employment-immigration guides break down the most common routes—H-1B specialty occupations, L-1 intracompany transfers, O-1 extraordinary ability, and the EB-1, EB-2 NIW and PERM-based green cards—so you can see which path fits your career.
You'll find step-by-step explainers on the H-1B cap and lottery, going from a temporary visa to permanent residence, priority dates, and what employers and employees each need to do. Immigration timelines and eligibility rules change often, so use these articles to plan ahead and confirm the current details with a licensed immigration lawyer.






