Can You Keep Your UK ISA After Aliyah, and Does Israel Tax It?
Yes, you keep it, but with three catches a lifelong Israeli never meets. Your UK ISA stays open and keeps its UK tax-free status after aliyah, yet you cannot pay in or open a new one once you become UK non-resident1. Israel ignores the ISA wrapper entirely and treats it as a plain foreign brokerage account, so its income and gains ride your 10-year new-immigrant exemption, then become taxable from year 114. And for UK-American dual olim, every stocks-and-shares ISA fund is a PFIC6.
Not advice
Almost every British oleh is blindsided by the same thing: the ISA they carefully built is suddenly governed by three separate tax systems that do not talk to each other. The UK keeps honouring the wrapper but locks the door to new money. Israel never saw the wrapper in the first place and just sees a foreign account. And the US, if you are also American, treats the funds inside as among the most heavily taxed assets a US person can own. In the UK you simply held a tax-free pot. After aliyah, the same pot needs a plan.
Does Your ISA Stay Open and Tax-Free in the UK After You Leave?
Yes. You can keep your ISA open and you still get UK tax relief on the money and investments held inside it, even as a non-resident1. Nothing forces you to close or cash out a stocks-and-shares ISA or a cash ISA on the day you make aliyah. The interest, dividends, and capital gains generated inside the wrapper remain free of UK income tax and UK capital gains tax exactly as before3. You can also transfer the ISA to another UK provider even while living in Israel1.
There is one immediate housekeeping step that catches people out: you must tell your ISA provider as soon as you stop being a UK resident1. This is not optional, and providers increasingly ask for it before they will action transfers. Telling them does not close the ISA; it simply flags that you can no longer subscribe new money.
Why Can You No Longer Pay Into Your ISA Once You Make Aliyah?
Because every ISA subscription requires you to meet the UK residence qualification, and making aliyah ends it. Once you stop being a UK resident you cannot put new money into any ISA (the only exception is a Crown employee working overseas, or their spouse or civil partner)1. HMRC's rule for ISA managers is blunt: when an investor stops being UK-resident, no further subscriptions can be made unless they meet the residence qualification again2.
There is also a structural gap if you ever return. Because UK non-residence has to last a whole tax year under the Statutory Residence Test, there is always at least one "gap year" in which no subscriptions are possible, even after you move back2. For the typical oleh who is not planning to return, the practical takeaway is simpler: the £20,000 annual ISA allowance3 is gone for good from the tax year you leave. Your final pre-aliyah tax year is the last chance to top it up.
How Does Israel Treat the Money Inside Your ISA?
Israel does not recognise the ISA wrapper at all. To the מס הכנסה (mas hachnasa) authority, an ISA is just a foreign brokerage or savings account; the "tax-free wrapper" is a purely British concept with no Israeli equivalent4. So the interest, dividends, and capital gains inside it are ordinary foreign-source income in Israeli eyes. What saves you is not the ISA; it is your status as a new oleh.
New immigrants get a 10-year exemption on income and gains from assets held abroad, counted from the aliyah date4. Because your ISA sits in the UK, everything it earns is foreign-source and therefore exempt from Israeli tax for those first ten years. From year 11the exemption ends and the ISA's income and gains become fully taxable in Israel, like any other foreign account, with no Israeli credit for a wrapper the UK granted and Israel never recognised. Express the clock from your landing: roughly month 1 through month 120 it is exempt; from about month 121 it is taxable.
2026 reporting change
| System | Does it recognise the ISA wrapper? | Tax on income and gains inside the ISA after aliyah |
|---|---|---|
| United Kingdom | Yes, wrapper stays valid | Tax-free; but no new subscriptions once non-resident1 |
| Israel (years 1 to 10) | No, treated as a plain foreign account | Exempt under the 10-year new-immigrant relief; reportable from 1 Jan 202645 |
| Israel (year 11 onward) | No | Fully taxable as foreign-source income and capital gains4 |
| US (if you are also a US citizen) | No, never did | Stocks-and-shares ISA funds are PFICs: punitive section 1291 tax + Form 86216 |
Should You Unwrap and Rebase Your ISA Before Year 11?
It is a timing decision, not a rule, and it turns on the gap between the UK wrapper and the Israeli exemption. Inside the 10-year window, gains realised within the ISA are exempt to Israel; from year 11 onward, when you sell a holding, Israel taxes the gain measured from your original purchase cost, because it never recognised the ISA as a sheltered environment in the first place. That means a fund you bought years ago and held untouched can carry a large latent gain into the taxable period.
This is why some olim use the exemption years to consider rebasing: selling and repurchasing ISA holdings while still inside the 10-year window, so that the cost base for future Israeli tax resets closer to current value, and the accrued gain crystallises while it is still exempt. Whether this helps depends on the size of your latent gains, how long you have left in the window, currency movements between מטבע חוץ (matbea chutz) (the ISA is priced in sterling, taxed in Israel in shekels), and, critically, whether you are also a US citizen, where selling triggers the PFIC machinery below. Model it with a cross-border adviser before acting; a wrong sequence can create a tax bill in one country to save one in another.
Why Is Your Stocks-and-Shares ISA a PFIC for UK-American Dual Olim?
Because the funds inside it are foreign pooled vehicles, and the US taxes those harshly regardless of any wrapper. A Passive Foreign Investment Company is any non-US corporation where 75% or more of gross income is passive, or at least 50% of its assets produce passive income6. A UK OEIC, unit trust, or investment trust held inside a stocks-and-shares ISA meets that definition almost by design, so to the IRS each fund is a PFIC. The US never recognised the ISA wrapper as tax-free, so there is no shelter on the American side at all.
Absent a Qualified Electing Fund or mark-to-market election, a PFIC falls into the default section 1291 excess-distribution regime: gains and certain distributions are spread back across your holding period, taxed at the highest ordinary rates, with an interest charge on top6. On top of the tax, a US shareholder generally must file Form 8621 annually under the section 1298(f) reporting rule for each PFIC held6. Many UK fund managers do not produce the annual statements a QEF election needs, leaving dual olim stuck in the punitive default. For US-citizen olim, a stocks-and-shares ISA is often the single worst asset to carry across the Atlantic; a cash ISA, holding no funds, avoids the PFIC problem (though its interest is still US-taxable).
Quick check
You made aliyah 18 months ago and still hold a stocks-and-shares ISA. Which statement is correct?
Your UK ISA stays open and keeps its UK tax-free status after aliyah, but as a UK non-resident you cannot pay in or open a new one, so the £20,000 annual allowance lapses from the tax year you leave. You must tell your ISA provider once you stop being a UK resident. Israel does not recognise the ISA wrapper at all and treats it as an ordinary foreign account, so its interest, dividends, and gains are foreign-source income covered by your 10-year new-immigrant exemption, then fully taxable from year 11. From 1 January 2026 that foreign income stays exempt from Israeli tax during the 10 years but is now reportable to the Israel Tax Authority. For UK-American dual olim it is worse: every stocks-and-shares ISA fund is a PFIC to the IRS, facing the punitive section 1291 regime plus annual Form 8621 filing, because the US never recognised the ISA wrapper either.
No. You can keep your ISA open after aliyah and it keeps its UK tax-free status on the interest, dividends, and gains already inside it. You can even transfer it to another UK provider while living in Israel. The only hard restriction is that, as a UK non-resident, you cannot pay any new money into it or open a new one.
Not during your first 10 years as a new oleh. Israel ignores the ISA wrapper and treats it as an ordinary foreign account, so its income and gains are foreign-source and covered by the 10-year new-immigrant exemption from the aliyah date. From year 11 the exemption ends and the ISA’s income and gains become fully taxable in Israel.
The income stays exempt, but you must still report it. From 1 January 2026 the new-immigrant relief no longer exempts you from reporting foreign income and assets; the ISA remains exempt from Israeli tax during the 10 years but is now reportable to the Israel Tax Authority. Tax-free is not the same as invisible anymore.
No. The annual ISA allowance of £20,000 requires you to meet the UK residence qualification, which ends when you become non-resident. Your final UK tax year before aliyah is the last chance to use it, so many olim top up before they leave.
Because each fund inside it is a PFIC to the IRS, a non-US pooled vehicle that is over 75% passive income or 50% passive assets. The US never recognised the ISA wrapper, so those funds face the punitive section 1291 tax regime and annual Form 8621 filing. A cash ISA holding no funds avoids the PFIC trap, though its interest is still US-taxable.
Possibly, but it is a fact-specific timing call, not a rule. Selling inside the 10-year window realises gains while they are still exempt to Israel and can rebase your cost for future Israeli tax. But if you are a US citizen, selling triggers the PFIC machinery, and currency swings between sterling and shekels also matter. Model it with a cross-border adviser first.
Only loosely. A keren hishtalmut is an Israeli tax-advantaged savings vehicle, but the two wrappers are not interchangeable and neither country recognises the other’s shelter. Israel taxes your ISA as a plain foreign account once the 10-year exemption ends, and for US citizens an Israeli keren hishtalmut is itself a PFIC, just as a UK fund is.
