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How to build a U.S. credit history as a worker on a visa?
When you start living in US, it doesn't actually matter what was your Credit history in another country. Your Credit History in US is tied to your SSN (Social Security Number), which will be awarded once you are in the country legally and apply for it. Getting an SSN also doesn't guarantee you nothing and you have to build your credit history slowly. Opening a Checking or Savings account will not help you in building a credit history. You need to have some type of Credit Account (credit card, car loan, mortgage etc.) linked to your SSN to start building your credit history. When you are new to US, you probably won't find any bank that will give you a Credit Card as you have no Credit history. One alternative is to apply for a secured credit card. A secured credit card is one you get by putting money or paying money to a bank and open a Credit Card against that money, thereby the bank can be secure that they won't lose any money. Once you have that, you can use that to build up your credit history slowly and once you have a good credit history and score, apply for regular Credit Card or apply for a car loan, mortgage etc. When I came to US 8 years ago, my Credit History was nothing, even though I had pretty good balance and credit history back in my country. I applied for secured credit card by paying $500 to a bank ( which got acquired by CapitalOne ), got it approved and used it for everything, for three years. I applied for other cards in the mean time but got rejected every time. Finally got approved for a regular credit card after three years and in one year added a mortgage and car loan, which helped me to get a decent score now. And Yes, a good Credit Score is important and essential for renting an apartment, leasing a car, getting a Credit Card etc.  but normally your employer can always arrange for an apartment given your situation or you need to share apartment with someone else. You can rent a car without and credit score, but need a valid US / International Drivers license and a Credit Card :-) Best option will be to open a secured credit card and start building your credit. When your wife and family arrives, they also will be assigned individual SSN and can start building their credit history themselves. Please keep in mind that Credit Score and Credit History is always individual here...