ISA Withdrawal Rules: What Can You Take Out and When?

In the 2026-27 tax year, gov.uk says you can take your money out of an ISA at any time without losing any tax benefits, although the terms of the account may add their own rules or charges. A Lifetime ISA is the main exception: gov.uk describes a 25% withdrawal charge on money taken out for reasons other than those it allows. A Junior ISA cannot be withdrawn from until the child turns 18, with limited exceptions.

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.

Is money taken out of an ISA taxed?

The GOV.UK guide to Individual Savings Accounts says you do not pay tax on interest on cash in an ISA, or on income or capital gains from investments in an ISA. It adds that if you complete a tax return, you do not need to declare any ISA interest, income or capital gains on it.

Tax on the money is a separate question from whether a withdrawal carries a charge, or whether it uses up allowance. Those are the points where ISA types differ. For the current limits and dates in one place, see ISA rules at a glance.

What are the withdrawal rules for a Cash ISA?

gov.uk says you can take your money out of an ISA at any time without losing any tax benefits, and to check the terms of your ISA for any rules or charges on withdrawals (GOV.UK: withdrawing your money). So any limits, notice periods or charges come from the account's own terms.

How do instant access and fixed-rate Cash ISAs differ on withdrawals?

An instant access Cash ISA lets the holder take money out on demand, subject to its terms. A fixed-rate or fixed-term Cash ISA may lock the money in for a set period. An early access penalty is often expressed as a number of days' interest, and some terms may not allow early withdrawal at all. These are provider terms, not gov.uk rules, so the account's terms and conditions are the place to check. The impact of interest rates on Cash ISA returns covers the fixed and variable choice.

What is a flexible ISA?

gov.uk says that if your ISA is "flexible", you can take out cash and then put it back in during the same tax year without reducing your current year's allowance, and that your provider can tell you if your ISA is flexible. Not every Cash or Stocks and Shares ISA is flexible, so it is worth asking before opening or transferring an account.

Worked example. This follows the pattern of the example on gov.uk, using assumed amounts. Suppose £8,000 is paid into an ISA in the 2026-27 tax year, and then £2,000 is taken out.

If the ISA is flexible: the £2,000 can be paid back in, in addition to the rest of the unused allowance (£20,000 less the £8,000 already paid in).
If the ISA is not flexible: only the rest of the unused allowance can be paid in.

The GOV.UK page on withdrawing your money gives its own example with different amounts.

What are the withdrawal rules for a Stocks and Shares ISA?

The tax rule is the same as above: gov.uk says money can be taken out at any time without losing tax benefits. The practical process differs from a bank account, because investments are normally sold first and the cash is then withdrawn. That brings market risk: if the investments have fallen in value when they are sold, the amount received can be less than the amount paid in.

Selling during a downturn can lock in a loss that might have recovered over a longer period, or might not. Some people think of Stocks and Shares ISAs in terms of money they do not expect to need for several years, which is an illustration and not a rule. The comparison of Stocks and Shares ISA vs Cash ISA sets out the differences.

What are the withdrawal rules for a Lifetime ISA?

The Lifetime ISA has the most detailed withdrawal rules of any ISA type. The GOV.UK page on withdrawing from a Lifetime ISA says you pay a withdrawal charge of 25% if you withdraw cash or assets for any reason other than those it lists. The reasons it lists are:

Buying a first home: the property costs £450,000 or less, and you buy it at least 12 months after you make your first payment into the Lifetime ISA.
Age 60 or over: savings can be taken out when you are 60 or over.
Terminal illness: being terminally ill, with less than 12 months to live.

Where the whole pot is withdrawn for another reason, gov.uk says the 25% charge applies to the total amount in the ISA, including the government bonus. Because the charge is worked out on the whole pot, the amount received can be less than the amount paid in.

Worked example. This uses assumed amounts. £2,800 is paid in and the 25% government bonus adds £700, giving a pot of £3,500. If the whole pot is withdrawn for a reason that does not qualify, the 25% charge is £875, so £2,625 is received. That is £175 less than the £2,800 paid in, so the charge takes more than the bonus.

The Lifetime ISA withdrawal rules guide covers the conditions in full.

What are the withdrawal rules for an Innovative Finance ISA?

An Innovative Finance ISA can hold peer-to-peer loans and other alternative investments (GOV.UK: how ISAs work). Whether and when money can be taken out depends on the platform and the underlying investments. The loans may need to repay first, or may need to be sold on a secondary market, which is not always possible or guaranteed to achieve full value. This liquidity risk is why the platform's exit policy is a question to ask before investing.

What are the withdrawal rules for a Junior ISA?

The GOV.UK guide to Junior ISAs says money cannot be withdrawn until the child turns 18, and that Junior ISAs automatically turn into an adult ISA at that age. The registered contact can take money out early if the child is terminally ill. If the child dies, gov.uk says any money in their Junior ISAs will be paid to whoever inherits their estate.

What do ISA withdrawal rules not cover?

The rules govern tax treatment and the conditions for taking money out. They do not protect the value of the money.

Investment returns are not guaranteed. Stocks and Shares ISA values can fall.
Provider failure. FSCS deposit protection is up to £120,000 per eligible person, per bank, building society or credit union. The FSCS pages read for this guide do not name ISAs, so ask your provider or FSCS whether a given ISA is covered.
Penalty charges. Fixed-term accounts and Lifetime ISAs can carry real charges, as described above.
Allowance already used. In a non-flexible ISA, gov.uk's example shows that money taken out does not make that part of the allowance available again.
Pensions. Pension rules are separate and are not covered in this guide.

How do transfers differ from withdrawals?

Moving an ISA to another provider is not the same as withdrawing. gov.uk says that if you withdraw the money without using the transfer process, you will not be able to reinvest that part of your tax-free allowance again. How a transfer is counted against the year's allowance is worth asking both providers. See how to transfer ISA accounts.

What to check before taking money out of an ISA

Is the ISA flexible or non-flexible? If non-flexible, money taken out cannot be paid back in without using more allowance.
Is the account fixed-term, and what are the early access penalties?
If it is a Lifetime ISA, does the reason match one of the allowed reasons, or does the 25% charge apply?
If it is a Stocks and Shares ISA, what price would the investments be sold at?
Would a transfer be the relevant process instead of a withdrawal?
How long does the provider take to pay out once a request is made?

The ISA calculator can show how withdrawals and contributions affect a balance in different scenarios. Individual provider terms vary, so the specifics are confirmed with the provider.

Frequently asked questions

Can I take money out of an ISA whenever I want?

gov.uk says you can take your money out of an ISA at any time without losing any tax benefits, and to check the terms of your ISA for any rules or charges. Fixed-term accounts and Lifetime ISAs have their own conditions.

Can I put money back into an ISA after taking it out?

Only without using more allowance if the ISA is flexible, and only in the same tax year. gov.uk says a flexible ISA lets you take out cash and put it back in during the same tax year without reducing your current year's allowance. Your provider can say whether your ISA is flexible.

How much is lost if I withdraw everything from a Lifetime ISA for another reason?

gov.uk says the 25% charge applies to the total amount in the ISA, including the government bonus. In the worked example above, £3,500 attracts a £875 charge, leaving £2,625.

Is money in an Innovative Finance ISA easy to take out?

Not necessarily. It depends on the platform and the underlying investments, and loans may need to repay or be sold on a secondary market first. The platform's exit policy is worth reading before investing.

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.