The word “offshore” immediately evokes tax havens and dodgy practices, but actually, offshore savings accounts are a perfectly legal financial product that can make an expat’s life much easier.
Here we cover how they work, who can benefit from them and how to compare them to find the best deal for you.
What are offshore savings accounts?
They are savings accounts that can be opened by people who don’t live in the UK. They’re usually in sterling, but can be held in other currencies as well.
They’re most commonly opened by expats or by residents of jurisdictions that are considered “offshore”, such as the Channel Islands or the Isle of Man.
How do offshore savings accounts work?
Offshore savings accounts work mostly like regular savings accounts – you move a sum into the account and earn interest on your savings. You can choose between fixed-term and easy-access accounts, and the longer you agree to “lock away” your money, the higher the interest rate you’re likely to get.
The main differences are the following:
- You can apply even if you’re not a UK resident. This is not normally the case with onshore accounts.
- Offshore savings accounts tend to require higher minimum deposits. It isn’t uncommon to be asked for a £5,000 or £10,000 minimum deposit, although a few accounts can be opened with as little as £1.
- They’re not protected by the FSCS. But they usually offer some other kind of deposit protection. More on this below.
Who can benefit from an offshore savings account?
In broad terms, anyone who lives abroad but wants to open a savings account in sterling. For example:
- Expats who earn their salaries/have their pensions paid in pounds. An offshore savings account allows you to save some of your earnings and earn interest without having to convert the money into the local currency.
- Expats who move often/plan to return to the UK eventually. If you change country often, there’s no point in moving your savings every single time, especially if they’re in pounds. You can just keep them in an offshore savings account and “forget” about them until you settle down more permanently.
- UK expats/other nationals who acquire wealth in sterling. For example, through investment or because of an inheritance.
- Residents of an offshore jurisdiction. As we said, people who live in the Isle of Man, in the Channel Islands or in places like Monaco, Switzerland and Lichtenstein may find it more practical to open an offshore account than a local one.
Do I need to pay taxes on the interest I earn?
As you can imagine, keeping your money in an offshore account doesn’t mean you can just forget about taxes. Just like with a UK savings account, interest is paid gross, and you have to pay taxes on it if you earn more than your personal savings allowance (which is £1,000 a year for basic rate taxpayers and £500 for higher rate taxpayers. Additional rate taxpayers have no personal savings allowance).
Depending on where the account is based, you may also be required to pay taxes in that country. If that happens, you should be able to claim UK tax relief thanks to double taxation agreements. The UK has them with more than 100 countries and they basically prevent you from paying taxes twice on the same earnings.
Offshore savings account fees and costs
Opening a savings account should normally be free, and that’s usually the case with offshore savings accounts too. However, there may be fees to pay in a few cases, particularly:
- To make a withdrawal. Depending on the type of account, in some cases you may be unable to withdraw your money; in others, you may be charged a fee or not be accredited any interest.
- If you don’t maintain the minimum balance. Again, you may be charged a fee or not be paid interest.
Fees and penalties vary hugely by bank and account type, so always read your terms and conditions carefully before finalising your application (yes, they’re long and wordy and may seem unattainable, but they’re actually your friends!).
Are offshore savings accounts safe?
While not protected by the FSCS, offshore savings accounts often come with some level of deposit protection, provided by the country in which the account is based. The Isle of Man, Jersey, Guernsey, Gibraltar and countries in the European Union all have their own deposit protection schemes.
Before applying for an account, always make sure it is covered and double-check the limits and conditions of the deposit protection offered, which may be a bit different than the standard ones provided by the FSCS.
Pros and cons of an offshore bank account
Pros
- You can apply even if you’re not a UK resident
- Can be held in multiple currencies
- Can be useful for expats or residents of offshore jurisdictions
Cons
- Tend to have higher minimum deposit requirements
- Not protected by the FSCS (although there should be some level of deposit protection)
- You might have to pay a penalty if you withdraw funds or don’t maintain the minimum balance
Bottom line
An offshore savings account can be particularly beneficial if you’re an expat or if you are a resident of an offshore jurisdiction such as the Isle of Man or the Channel Islands. But as with any savings account, it’s important to check things like the minimum deposit requirement, how much interest you’ll earn and whether there are any fees before you make a decision.
Frequently asked questions
More guides on Finder
-
Working from home statistics: How many people work from home?
Our research found that 41% of Brits work from home at least some of the time as of March 2025. We look at who is working from home and how working from home affects productivity.
-
Compare savings accounts with compound interest
We look at the definition of compound interest, what it concretely means and how you can use it to grow your savings more quickly.
-
Halifax savings rates review, from savings accounts to ISAs
Whatever you’re saving for, find the right Halifax savings account for you. Our detailed guide walks you through which of Halifax’s savings accounts is for you.
-
Tesco Bank savings rates
Learn about the savings options at Tesco Bank, from ISAs to fixed rate savings. We highlight Tesco Bank savings accounts’ features and pros and cons.
-
Santander savings accounts
Our guide to Santander’s savings accounts. From ISAs to regular savings, from fixed-term to junior saving accounts, Santander might have the option for you.
-
Yorkshire Building Society savings accounts and interest rates
Yorkshire Building Society offers a range of savings accounts. If you’re looking to save, see our guide for more.
-
Nationwide savings account rates compared
Nationwide’s savings account options explained. Whether you’re happy to tie up your money or need instant access, we’ve covered the options.
-
Best Post Office savings account rates evaluated
Read about the Post Office and the savings accounts they offer. Find out more about the services Post Office Money provide, and see if they are right for you.
-
Barclays savings rates
Whatever you’re saving for, big or small, Barclays Bank offers a full range of savings accounts. Our guide takes you through the full range.