Move a junior ISA without losing its tax-free status
A formal Junior ISA transfer keeps the child’s money inside the tax-free ISA wrapper. The new provider asks the existing provider for the money or investments under HMRC rules.
Full transfers are the normal rule
A Junior ISA normally must move in full. Do not assume you can move part of the balance and leave the rest behind.
Check what the new provider accepts before you apply. This matters when the account holds named funds, exchange-traded funds, or individual shares.
A Child Trust Fund can usually move in full to a Junior ISA, provided the new provider accepts it.
The money belongs to the child. The registered contact is the adult allowed to give instructions until age 18.
They can arrange a transfer, but cannot take savings for household costs or themselves. Normal access starts when the child turns 18. Before then, early withdrawal is usually limited to terminal illness or death.
The Junior ISA then becomes an adult ISA.
A transfer does not use the child’s annual JISA subscription limit. New money paid into any Junior ISA does count towards the limit for that tax year.
Junior ISA transfer rules differ from the better-known adult ISA rules. In particular, a Junior ISA must usually move as one complete account.
You cannot transfer part of its cash or selected investments, while keeping the rest in another JISA.
This rule applies to cash-only accounts and stocks and shares portfolios. It also applies to money first held in a Child Trust Fund.
The child can have more than one Junior ISA over time, either through a full transfer of an earlier account or by making new payments to an account accepted by a provider.
Use the new provider’s transfer form. Taking out the money yourself would usually remove it from the tax-free ISA wrapper.
Choose cash or investments before the transfer starts
Choose whether to sell investments and transfer cash. You may also move eligible holdings in specie.
Your choice depends on what the child owns, the new provider’s support, and the risk you accept.
| Transfer method | Typical timing | Market exposure | Possible costs | Works best when |
|---|
| Cash transfer | Often about 15 business days | Out of the market after sale | Sale, exit, dealing and reinvestment charges | The new provider cannot hold the existing investments |
| In specie transfer | Often 4 to 8 weeks, sometimes longer | Investments remain invested | Transfer, platform or re-registration charges may apply | Both providers support the exact holdings |
Move from cash to shares, or back again
You can transfer a Junior Cash ISA to a Junior Stocks and Shares ISA. You can also move investments into cash.
The new provider must accept the request. A formal transfer does not use the subscription limit.
This choice changes the child’s investment risk. Cash does not fluctuate in value in the same way as investments.
Shares and funds can rise or fall. Moving into cash can stop later falls but may lock in losses.
Check whether in specie is really available
An in specie transfer moves the same assets without selling them. Both providers must support the exact fund, share class, or shareholding.
A provider may accept a Stocks and Shares Junior ISA only as cash. Check this before you authorise a sale or re-registration.
Confirm the new account type and accepted holdings. Also check the transfer route and all charges.
A stocks and shares Junior ISA may offer ready-made portfolios and multi-asset funds. It may also offer index funds, active funds, investment trusts, and exchange-traded funds.
Some providers also offer individual shares. The right choice depends on when the child may need the money and the family’s comfort with investment falls.
Check the total account cost as well.
A global index fund spreads money across many companies. It can still fall in value.
Individual shares can give more control. They also raise the risk of poor results from one company.
Check fund charges, platform fees, and dealing costs. Compare them with the investment range.
Give the new provider the right details first time
Open or apply for the new Junior ISA first. Then ask that provider to collect the existing account.
Do not take out or close the account yourself. That could remove the money from its tax-free wrapper.
Prepare this transfer checklist
- Current provider name and account reference: Copy these exactly from a statement or online account.
- Child’s full name and date of birth: These must match the existing account record.
- Registered contact: Include the address and National Insurance number if the provider requests it.
- Account type and balance: State whether it is a Junior Cash ISA, Junior Stocks and Shares ISA, or Child Trust Fund.
- Investment list: Record fund names, share classes, shares, and any model portfolio for an in specie check.
- Charges and restrictions: Look for exit fees, dealing fees, platform fees, and notice periods.
Compare providers without chasing a headline rate
Compare cash interest, platform charges, dealing charges, fund choice, transfer types, and customer support.
Do not choose only on the basis of a headline rate or low fee. Hargreaves Lansdown, Fidelity, Halifax, and NatWest may offer different features.
Their terms may change. If you need a specific fund, ask whether that exact holding can move in specie before you submit the transfer form.
This guidance does not fully apply to accounts that are not Junior ISAs or Child Trust Funds. It also does not fully apply after age 18, when the account becomes an adult ISA. Early withdrawal rules differ only for terminal illness or death. Complex investments and provider restrictions may need separate checks.
Frequently asked questions
How long does it take to transfer a junior ISA?
A cash Junior ISA transfer often takes about 15 business days. Stocks and Shares transfers may take around 30 calendar days or longer.
In specie transfers often take four to eight weeks, as holdings must be checked and re-registered.
Can I transfer a JISA to a lifetime ISA?
No, you cannot directly transfer a Junior ISA into a Lifetime ISA before age 18. After it becomes an adult ISA, the child can consider a LISA.
They must meet its age, UK residence, and subscription rules.
Can I take money from my child’s junior ISA?
No, the registered contact cannot normally take money out before the child is 18. The limited exceptions are terminal illness or death.
The provider will require evidence.
Does a junior ISA transfer use the annual subscription limit?
No, money moved through a formal ISA transfer does not use the annual JISA subscription limit. Any new payment during the tax year counts towards that year’s limit.
Further reading
If you want to learn more about this topic, these sources may interest you:
