Do I have to tell my bank if I move abroad?
Do I have to tell my bank if I move abroad? But do make sure to inform your bank and credit card company of your move, and consider getting an international credit card to avoid foreign transaction fees. You should also research banks in your new city and find out what paperwork you'll need to set up a savings or checking account.
Should I have a bank account in another country?
Your U.S. bank accounts and credit cards are fine for going somewhere on vacation. When you're actually living in a foreign country, having a bank account there often makes life much easier. For example, some rental agencies might only accept bank account transfers.