Yes, US citizens can open UK bank accounts, but banks will ask more questions and require more documents than they ask British residents

A US citizen can open a current account (the UK term for a checking account) or savings account at most UK banks. The main barrier is not citizenship—it is that you will need to prove your identity, address, and tax status in ways that take longer than a standard UK application. Banks are required by law to verify who you are and where you live, and they treat US citizens as higher-risk customers because of US tax reporting rules and anti-money-laundering law.

The process is slowest at large high-street banks like Barclays, HSBC, and Lloyds, which often decline US citizens outright or demand extensive documentation. Smaller banks and online-only banks are more likely to accept you, though even they will ask for a US tax identification number (your Social Security Number or ITIN) and proof of UK address. Some banks will not open accounts for US citizens living outside the UK at all.

Key Takeaways

  • UK banks require proof of identity, UK address, and US tax identification number (Social Security Number or ITIN) before opening an account for a US citizen.
  • Large high-street banks often decline US citizens or demand extensive documentation; online banks and smaller institutions are more likely to accept applications.
  • You will need a UK address to open an account—a hotel, temporary address, or care-of address usually does not work.
  • Once your account is open, your bank will report your account details to the US Internal Revenue Service under FATCA (Foreign Account Tax Compliance Act), so you must file US tax returns even if you owe no tax.

What documents you need to bring

UK banks follow the same identity verification rules as banks everywhere, but they add extra steps for US citizens. You will need a valid passport (US or dual citizenship), proof of UK address dated within the last three months, and your US tax identification number. The address proof can be a utility bill, council tax bill, tenancy agreement, or mortgage statement—it must show your name and current UK address.

Some banks will also ask for proof of income, employment letter, or recent bank statements from your US account. A few will request a reference from your previous bank or a letter from your employer. Online banks usually ask for less paperwork but may require you to verify your identity through video call or by uploading documents through their app. Do not assume a bank's website will tell you what a US citizen needs—call ahead and ask specifically what documents they require for US citizens, because policies vary widely and change without notice.

Which banks accept US citizens

Metro Bank, Wise (formerly TransferWise), and Revolut are known to accept US citizens more readily than traditional banks. Metro Bank has physical branches and offers current accounts; Wise and Revolut are app-based and designed for international transfers, so they expect customers to have tax obligations in multiple countries. Barclays, HSBC, and Lloyds have declined many US citizen applications in recent years, though individual branches sometimes make exceptions.

Building societies (UK savings institutions) are less likely to accept US citizens than banks, because they are smaller and have fewer compliance resources. If you are moving to the UK for work, your employer may have a relationship with a specific bank that will fast-track your application. Some expat-focused financial advisors maintain lists of banks currently accepting US citizens, though these lists change frequently as banks update their policies.

FATCA reporting and your tax obligations

Once your UK bank account is open, the bank is legally required to report your account details to the US Internal Revenue Service under the Foreign Account Tax Compliance Act (FATCA). This means the IRS will know you have a UK account, how much money is in it, and any interest you earn. You must file a US tax return every year, even if you live in the UK full-time and owe no US tax, because the IRS uses FATCA reports to track this.

You may also need to file a Report of Foreign Bank and Financial Accounts (FBAR) if your UK account balance exceeds $10,000 at any point during the year. The FBAR is filed with the Financial Crimes Enforcement Network (FinCEN), not the IRS, and the deadline is April 15 (the same as your tax return). Failure to file an FBAR can result in penalties of $10,000 or more, even if you owe no tax. If you are unsure whether you need to file, consult a tax professional who works with US expats, because the rules depend on your income, residency status, and account balance.

How long the application takes

Opening a UK bank account as a US citizen typically takes two to four weeks from the day you submit your documents. Online banks are usually faster—some complete verification within three to five business days—but they may ask follow-up questions that slow the process. High-street banks often take longer because they manually review US citizen applications and may request additional documents partway through.

Some banks will give you a temporary account number while they verify your identity, so you can start receiving payments before your full account is active. Others will not let you use the account until all verification is complete. Ask the bank at the time of application whether you can receive payments during the verification period, because this varies by institution.

Address requirements and what counts as proof

You must have a UK residential address to open a bank account. A hotel address, care-of address, or temporary accommodation usually does not work, because banks need proof that you actually live at the address you provide. If you are moving to the UK and do not yet have a permanent address, some banks will accept a tenancy agreement or letter from your landlord dated within the last month, even if you have not yet received a utility bill.

If you are living with a friend or family member and do not have your name on any bills, ask them for a letter on headed paper confirming you live there, along with a copy of their utility bill. Some banks will accept this; others will not. The safest approach is to get your name on at least one piece of mail—a mobile phone bill, council tax bill, or bank statement from your US account forwarded to your UK address—before you apply.

Transferring money from the US to your UK account

Once your account is open, you can transfer money from your US bank account to your UK account using international wire transfer (SWIFT), which usually takes three to five business days and costs £15 to £30 per transfer. Your US bank will ask for your UK bank's SWIFT code and your UK account number (IBAN). Wise and Revolut offer cheaper transfers if you are moving money regularly, because they use mid-market exchange rates instead of the marked-up rates that traditional banks charge.

Some US banks charge an outgoing wire fee (typically $15 to $50) on top of the UK bank's incoming fee. Ask your US bank what they charge before you send money, because fees vary widely. If you are transferring a large amount, compare the cost of a wire transfer against using Wise or a similar money transfer service—the savings can be significant.

Frequently Asked Questions

Do I need to be a UK resident to open a UK bank account as a US citizen?

Most banks require a UK residential address, but you do not need to be a permanent resident or hold a visa. Tourists and short-term visitors cannot open accounts, but anyone with a UK address and proof of identity can usually apply. Some banks ask how long you plan to stay in the UK; if you say you are leaving in a few months, they may decline.

What happens if a bank declines my application?

Banks do not have to tell you why they declined you, though some will. If you are declined, try a different bank—policies vary widely. Online banks and smaller institutions are more likely to accept US citizens than high-street banks. If you are repeatedly declined, consult a financial advisor who works with US expats, because they may know which banks are currently accepting applications.

Can I keep my US bank account open while I have a UK account?

Yes. Most US banks allow you to keep your account open while you live abroad, though some may close it if there is no activity for a long time. Keep your US account open if possible, because it makes transferring money easier and gives you a backup if your UK account has problems. You must report both accounts to the IRS on your FBAR if the combined balance exceeds $10,000.

Will opening a UK bank account affect my US credit score?

No. UK banks do not report to US credit bureaus, so opening a UK account will not appear on your US credit report. However, if you borrow money in the UK (a mortgage, car loan, or credit card), that will be reported to UK credit agencies and will not affect your US score.

What if I move back to the US—do I have to close my UK account?

No, but many US banks will not let you open a US account while you hold a UK account, because of FATCA reporting rules. Some UK banks will close your account if you move away and no longer have a UK address. Contact your UK bank before you move to ask whether you can keep the account open and what address you should use.