Can You Keep an ISA If You Move Abroad?
Yes, according to gov.uk you can keep an ISA open if you move abroad and become a non-UK resident, and it says you still get UK tax relief on what is held in it. What changes is paying in: gov.uk says you cannot add money to the ISA while you are non-resident, unless you are a Crown employee working overseas or their spouse or civil partner. Tax in the country you move to is a separate question that the gov.uk pages read for this guide do not answer.
The site's rules data was last checked against gov.uk on 26 September 2026. Figures typed in this guide may not yet reflect a later change, and the descriptions of gov.uk pages are summaries that may also lag. The current figures are on the ISA rules at a glance page. General information only, not financial advice.
Who can open an ISA in the first place?
The gov.uk page on who can open an ISA sets the starting conditions. You must be 18 or over, and you must be either:
- resident in the UK, or
- a member of the armed forces or a Crown servant (gov.uk gives diplomatic and overseas Civil Service as examples), or the spouse or civil partner of one, if you do not live in the UK.
The same page says you cannot hold an ISA with someone else, so an ISA is always in one person's name. For a Lifetime ISA there is an extra age condition: you must also be under 40 when you open it.
How residence is judged is not spelled out on that page. It points to separate gov.uk guidance on UK residence and tax. Guidance written for ISA providers adds that, for ISA purposes, the UK means England, Scotland, Wales and Northern Ireland, and does not include the Channel Islands or the Isle of Man (see the manager guidance). The same guidance says applicants must declare in their application that they meet the residence condition.
What happens to an ISA you already hold if you move abroad?
The gov.uk page If you move abroad covers this directly. In plain terms it says three things.
You can keep the ISA open. Opening the account in the UK and then leaving does not, on that page's wording, force you to close it.
You cannot pay into it. If you become a non-UK resident, gov.uk says you cannot put money into the ISA. The exception is a Crown employee working overseas, or their spouse or civil partner.
You must tell your provider. Gov.uk says you need to inform your ISA provider promptly once you stop being a UK resident. Guidance for providers says the same from their side: investors must notify the provider if they no longer meet the residence condition because they have become non-resident.
The table below sets the position side by side.
| Situation while abroad | What gov.uk says |
|---|---|
| Keep the existing ISA open | Yes |
| Pay new money in (non-UK resident) | No, unless you are a Crown employee working overseas or their spouse or civil partner |
| UK tax relief on what is held in it | Still applies, according to gov.uk |
| Transfer to another provider | Allowed even if you are not UK resident |
| Pay in again after returning | Yes, once you are UK resident again, within the annual allowance |
Do you still get UK tax relief on an ISA while living abroad?
Gov.uk says that if you keep your ISA open after moving abroad you will still get UK tax relief on the money and investments held in it. It is worth being precise about what that covers: it is UK tax relief. The How ISAs work page describes the tax-free basis as lasting for as long as the money stays in your ISA accounts, but that is a UK description.
What the country you move to does with an ISA is a different matter. The gov.uk pages read for this guide on the tax position of people abroad (tax on foreign income and tax on UK income if you live abroad) do not mention ISAs. They do not say whether interest, dividends or gains inside an ISA are taxed, reported or exempt in another country. Nothing here should be read as saying ISA income is tax-free everywhere, and it would be equally wrong to say it is taxed. For that, the tax authority of the country you are moving to, or a tax adviser who knows both systems, is the place to ask.
Can you pay into an ISA as a Crown servant or their spouse?
Yes, on the wording above. The conditions to open an ISA include members of the armed forces and Crown servants who do not live in the UK, and their spouses or civil partners. The move-abroad page allows a Crown employee working overseas, or their spouse or civil partner, to keep paying into an existing ISA after leaving the UK.
Guidance for providers describes this group as those working as a Crown employee serving overseas and paid out of UK public revenue, typically a serving member of the armed forces or a diplomat, and those married to, or in a civil partnership with, such a person. Whether your particular job counts is a question for the provider or HMRC, because the summaries here cannot decide individual cases.
What if you come back to the UK?
Gov.uk says you can pay into your ISA again if you return and become a UK resident, subject to the annual ISA allowance (currently £20,000 for 2026-27, which runs from 6 April to 5 April). Guidance for providers says an investor who becomes UK resident again should make a declaration confirming this, including their permanent UK address.
A worked example, with assumed figures. Suppose someone left the UK with £15,000 in a Cash ISA, became non-resident, and made no payments while abroad. They keep the account open. After returning and becoming UK resident, they can pay in again. If they paid in £2,000 in the tax year they come back, that counts towards that year's allowance like any other payment. Gov.uk says paying in again is subject to the annual ISA allowance. The pages read for this guide do not say whether time spent abroad changes the allowance in any way; the provider or HMRC is the place to ask.
The pages read do not say how long a person may stay non-resident before anything changes, and do not set out how residence is tested beyond pointing to the UK residence and tax guidance.
Can you transfer an ISA while you live abroad?
Gov.uk says you can transfer an ISA to another provider even if you are not UK resident. The general method is on the transferring your ISA page: contact the provider you want to move to and complete their ISA transfer form, rather than withdrawing the money yourself. Gov.uk gives 15 working days as the timescale for transfers between cash ISAs and 30 calendar days for other types.
The reason for using the transfer route is that gov.uk says that if you withdraw the money without doing this, you will not be able to reinvest that part of your tax-free allowance again. That page itself says nothing about non-residents.
Whether a given provider will accept an application or a transfer from someone living overseas, or charge for it, is not covered by the gov.uk pages read. It is a provider decision to check. For more on how transfers work, see the guide to how to transfer ISA accounts.
Can you take money out while you are abroad?
Gov.uk says you can take your money out of an ISA at any time without losing tax benefits (a Lifetime ISA has its own withdrawal charge, covered below), on its withdrawing your money page. Whether there is any extra procedure or tax on withdrawing from overseas is not mentioned on the pages read; the provider, and the tax rules where you live, are the sources for that. The guide to ISA withdrawal rules covers the general rules.
What about a Lifetime ISA if you move abroad?
The opening rules are the same as for other ISAs: UK resident, or a Crown servant or their spouse or civil partner if you do not live in the UK, as set out on the who can open a Lifetime ISA page. Gov.uk also states a withdrawal charge of 25% if you take money out for any reason other than the permitted ones, and a bonus of 25% on savings up to £1,000 a year.
The consumer Lifetime ISA pages read for this guide do not say what happens to a Lifetime ISA when you leave the UK. They do not say whether new payments must stop, whether the bonus is still added, or whether leaving triggers or avoids the withdrawal charge. The general "If you move abroad" page refers to "an ISA"; the extract read did not name Lifetime ISAs. So this is a question for the provider. The Lifetime ISA withdrawal rules guide sets out the charge and the permitted reasons; you can also use the Lifetime ISA calculator to see how a charge would affect a balance.
What about a Junior ISA if the child lives abroad?
Junior ISAs work on the child's residence. Gov.uk's Junior ISA page says a child living abroad can only get one if the parent is a Crown servant the child depends on for care. Guidance for providers adds that an existing Junior ISA cannot be closed just because the child has become non-resident, that payments can still be made, and that it can be transferred between providers, but a new one cannot be opened for the child. The consumer page on adding money says that if your child moves abroad you can still add cash to their Junior ISA.
The pages read do not say whether a parent living abroad can keep paying into a Junior ISA for a child in the UK. Ask the provider. See also who can pay into a Junior ISA.
Questions to ask your provider before you move
- Will you accept the news that I am becoming non-UK resident by phone, post or online, and what proof do you need?
- Will my account stay open, and are any of its features (online access, statements, investment choices) different for non-residents?
- Are there fees or minimums that apply to accounts held by people living abroad?
- If I am a Crown servant or spouse or civil partner, what evidence do you need to keep accepting payments?
- If I hold a Lifetime ISA, what happens to payments, the bonus and the withdrawal charge when I leave?
- Will you deal with a transfer request from overseas, and how long will it take?
- What declaration do you need if I return and become UK resident again?
- Where can I find out how my new country treats the interest, dividends or gains in the account?
Frequently asked questions
Do I have to close my ISA when I move abroad?
Gov.uk says you can keep your ISA open after becoming a non-UK resident and that you will still get UK tax relief on what is held in it. You cannot pay in while non-resident unless you are a Crown employee working overseas or their spouse or civil partner.
Do I need to tell my ISA provider that I am leaving the UK?
Gov.uk says you must tell your provider promptly once you stop being a UK resident. Guidance for providers also says investors must notify them if they no longer meet the residence condition.
Can I open a new ISA while living abroad?
Only if you meet the conditions: resident in the UK, or a Crown servant or their spouse or civil partner if you do not live in the UK. Gov.uk also says you must be 18 or over.
Will my ISA be tax-free in the country I move to?
The gov.uk pages read for this guide do not say. Gov.uk speaks of UK tax relief only. Check with the tax authority in the country you are moving to or a suitably qualified adviser.
Can I pay in again if I come back?
Gov.uk says yes: you can pay into your ISA again once you return and become a UK resident, within the annual ISA allowance. Your provider may ask for a declaration confirming your UK residence and address.
This guide does not constitute financial advice. Your personal situation, tax position, and savings goals may mean different strategies are appropriate. Consider speaking to a regulated financial adviser if you are uncertain.
