Choosing an account

Which Moneybox Cash ISA should I choose?

Moneybox offers two different Cash ISAs, and currently, you can just hold one with us. If you aren’t sure which account is right for you, here’s a summary of each to help you decide:

  • Our Cash ISA has an interest rate of 4.00% AER (variable), made up of an underlying rate of 3.45% and a bonus interest rate of 0.55% for the first 12 months. You’ll earn a lower interest rate of 0.75% AER (variable) if your balance falls below £500, or if you withdraw four or more times within the 12 month period from the date of opening your Cash ISA. The number of withdrawals you can make without impacting your rate will reset yearly on the date you opened your Cash ISA.
  • Our Open Access Cash ISA offers an interest rate of 3.80% AER (variable), made up of an underlying rate of 3.25% and a bonus interest rate of 0.55% for your first year. Like our Cash ISA, you’ll need to maintain a balance of at least £500 to earn the higher (a lower rate of 0.75% will apply to balances under £500). However, there are no restrictions on the number of withdrawals you can make, so you can withdraw as many times as you need without impacting your interest rate.
    All balances in your Open Access Cash ISA earn interest, however, transferred-in balances earn the standard underlying interest rate rather than the bonus interest rate, unless we tell you otherwise.

For both accounts, interest is calculated daily and paid out on the first of each month.

We do not offer personal financial advice or make specific recommendations based on your individual circumstances. If needed, seek independent financial advice before making decisions regarding your financial goals.

How useful was our article?

View other topics

It's important you know

Capital at risk. All investing should be for the longer term. The value of your investments can go up and down, and you may get back less than you invest. Tax treatment depends on individual circumstances and may be subject to change in the future.

A 25% government penalty applies if you withdraw money from a Lifetime ISA for any reason other than buying your first home (up to £450,000) or for retirement, and you may get back less than you paid into your Lifetime ISA.

Your home may be repossessed if you do not keep up repayments on your mortgage.

Payments you make into your pension won’t be accessible until the minimum pension age (currently 55, increasing to age 57 from 2028). Tax treatment depends on individual circumstances and may be subject to change in the future.

For Business Saver: T&Cs apply. Max one withdrawal per day.

Get started