Nope, the H1B visa is THE immigration program. Every university will tell you that. The route used to go like this: Studying in an American university will get

Nope, the H1B visa is THE immigration program. Every university will tell you that. The route used to go like this: Studying in an American university will get you an F1 visa, which gets you either a first job or an internship. Then, if you are any good, the only sensible way for your employer to retain you is to file for H1B. Back when I did it, it was really easy to get it (as opposed to today's 1/3 lottery). At that point, you can say that you want a green card. Nobody is going to be crazy enough to sponsor someone for a Green Card if they aren't working there already, if just because it's a relatively long process in the best of cases, and many years the worst. So we get H1Bs so that companies will be OK sponsoring us. Once your green card process is pending, the visa stops being limited: You just have to wait as many years as it might take to get to the front of the green card queue. Then you will be approved, and become a permanent resident. Today, getting the H1B is actually HARDER than getting the green card, but getting one first is pretty much mandatory due to the delays. This is what makes the H1B the main road in. If you look at the employment based green cards handed out every year, a very large percentage comes from H1s, or maybe L1s(which only works in a company that has an international subsidiary) There are H1Bs that go back home, but they are those that get laid off at the wrong time, so they give up on the green card process.