| An H1B visa is a long and complex process and there is no way out of the taxes. If you're going to California with an american dream in mind .... sit down with your HR people and figure out your fed, state, and local taxes BEFORE you accept any offer.
The typical process is that a company will have to advertise your job, document the interviews and prove to immigration that you're more qualified than a resident.
Also, you do not want to be the first visa they've sponsored. If they screw it up, you might face further problems down the road with INS. |