New Tax Year Allowances: ISA, Junior ISA & SIPP

Take advantage of the new 2023/2024 tax year allowances.

Money Go

Please remember, investment value can go up or down and you could get back less than you invest. The value of international investments may be affected by currency fluctuations which might reduce their value in sterling.

What is the 2023/24 Stocks and Shares ISA allowance?

The 2023/24 ISA allowance is £20,000. This is the total amount you can pay into ISAs during this tax year. 

You can split your allowance between different types of ISA. For example, you could pay into a cash ISA and a Stocks and Shares ISA in the same tax year. But the total can’t exceed £20,000.

The current tax year runs from 6 April 2023 to 5 April 2024. 

ISA allowancesOpen an ISA
ISA allowance

Important information - investment value can go up or down and you could get back less than you invest. If you're in any doubt about the suitability of a Stocks & Shares ISA, you should seek independent financial advice. The tax treatment of this product depends on your individual circumstances and may change in future. If you are uncertain about the tax treatment of the product you should contact HMRC or seek independent tax advice.

ISA allowance FAQs

What are the SIPP annual allowances?

You can contribute 100% of your annual income (up to the maximum annual allowance of £60,000) to your SIPP each tax year. Your annual allowance includes personal contributions, employer contributions and tax relief. 

Your personal contributions receive a top-up from tax relief. 

Employer contributions count towards your £60,000 annual allowance but are not limited by your income. 

Other allowances:

  • The SIPP Money Purchase Annual Allowance (MPAA) increased from £4,000 to £10,000 from 6 April 2023. This means that each year an additional £6,000 can be contributed to a pension and benefit from Tax Relief.
  • The SIPP Annual Allowance & MPAA contribution limits are also restricted to a maximum of 100% of your annual earnings, or £3,600 if you do not have any earnings in the tax year  (£2,880 in personal contributions and £720 tax relief).
  • The SIPP Lifetime Allowance tax charges were removed from 6 April 2023 and the Lifetime Allowance (LTA) will be abolished via a future Finance Bill from the 2024/25 tax year if successfully ratified in legislation.
  • The maximum that can be withdrawn as Tax-Free Lump Sums will be limited to £268,275, except where protections apply - which can allow entitlement to a higher tax-free amounts to be maintained.
Pension annual allowance 23/24

Important information: A SIPP is for those wanting to make their own investment decisions when saving for retirement. As investment values can go down as well as up, the amount you retire with could be worth less than you invested. Usually, you won’t be able to withdraw your money until age 55 (57 from 2028). Before transferring your pension, check if you’ll be charged any exit fees and make sure you don't lose any valuable benefits such as, guaranteed annuity rates, lower protected pension age or matching employer contributions. If you’re unsure about opening a SIPP or transferring your pension(s), please speak to an authorised financial adviser.

SIPP contributions FAQs

How much can I invest in a Junior ISA?

The Junior ISA (JISA) allowance for the 2023-24 tax year is £9,000. The tax year runs from 6 April 2023 to 5 April 2024.

The allowance cannot be carried over if you do not contribute the full amount in one tax year.

Anyone can contribute to a JISA, whether they have parental responsibility or not. However, the Junior ISA must be opened by a parent or guardian.

Contributing to a JISA will not affect your personal ISA allowance.

 JISA annual allowance 23/24

New to interactive investor?

Whether you are looking for a general trading account, an ISA or a SIPP, we’ve got you covered with a low, flat fee.

Choose an accountTransfer to ii

Already an ii customer?

Simply log in to add an investment account.

Start investing with ii

Quick-start Funds

Easy, straightforward investing with six low-cost funds. A simple way to help get you started.

Find out more