I am returning to the US soon after more than 10 years abroad in the UK. I am looking to purchase a house in the US and will need a mortgage to do so. I currently own a home in the UK that will be sold in the next few months, allowing a relatively sizable down payment.

If anyone can provide advice on what I need to consider, and rough estimates of timelines, for getting a mortgage in the US as a returning expat, it would be much appreciated.

  • 2
    Have you checked your US credit rating(s)?
    – phoog
    Commented Dec 7, 2015 at 14:21
  • Not in awhile, I'll put it on my list
    – C. Bergman
    Commented Dec 7, 2015 at 14:23

1 Answer 1


I just went through this process. The key thing I did not realize is that UK credit, credit history, debts and earnings are separate from the US. This means I was able to qualify for a US mortgage even without selling my home in the UK. It also meant that having filed my US taxes was key as that proved my earnings. I would suggest making sure all of your taxes are up to date.

Keeping your credit report clean is important and not having new lines of credit, and credit enquires, is helpful. This meant I used my existing UK credit card until I closed on my house instead of opening a new US credit card account. Similarly, I want with a pay monthly no contract cell phone. You may want to hold off on buying/leasing a car and if you really need one, buy a cheap one for cash.

The lender will need to source the funds of your down payment. You will want the down payment in a US bank ideally for 30-90 days or for it to be wired from a UK bank where the money has been for 30-90 days. Do not fly over with a large sum of cash as that will make sourcing the money difficult.

The US housing market moves quickly. Going from offer to closing (completion in UK speak) generally happens in 30-60 days. In compete markets you will need a prequalification letter from the lender to make a competitive offer. You will need cash on hand at the time of the offer.

  • Not all US markets move quickly. It took me about 9 months from the accepted offer to the closing. There were many complicating factors, so it wasn't entirely the market's fault. (The major factors were that I was buying a unit in a cooperative in New York City, and that I was buying it jointly with someone with an uncommon immigration status.)
    – phoog
    Commented Dec 8, 2015 at 3:56
  • Thanks @stongbad, very helpful. Could you clarify how you set up a US bank account? Did you do this before or after you moved back to the US?
    – C. Bergman
    Commented Dec 8, 2015 at 9:25

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