Emigrating to the United States of America can be an exciting time, although it is also fraught with difficulties, both legal and logistical. From getting a green card, to packing up your belongings for shipping to USA, there are all manner of hurdles to get over.
Firstly, you will need the correct documentation in order to work in the United States. This can change from time to time, and so a little research is needed. If you are moving as part of a company promotion, then it is likely that the paperwork will be taken care of for you. If not, you will need to look into it yourself.
There are many online resources where you can both ask questions and gain answers in relation to your circumstances. You can rest assured that someone, somewhere will have gone through what you are about to, and will have written somewhere on the internet about it.
Forums are a great place to start, as well as some ex-pat community websites, where people will be more than willing to help you out.
A move abroad, especially if it involves the transfer of your finances is a big event in your life, and so you must seek out the best advice that you can. Employ a solicitor or legal firm that specialises in this area so that you receive the best advice possible.