4.05% AER (variable).
0% hassle. The fully flexible cash ISA.
Top-up or withdraw whenever you need, with no penalties, and without affecting your £20,000 allowance.
Start saving tax-free today.
4.05% AER variable tax-free
Save up to £20,000 per year, and pay zero tax on the 4.05% AER / 3.98% Gross variable interest you earn.
Zero hassle
No disappearing bonus rates, no penalties to withdraw, just simple tax-free savings.
Save your way
Save £20,000 today, or build your savings over time. Add and withdraw your money when you need, without affecting your allowance.
Plus everything that makes Kroo great.
FSCS PROTECTION
Get FSCS deposit protection on your money held with Kroo, up to £85,000.
NO MONTHLY FEES
Our Cash ISA is free to open and has no monthly fees.
A SIMPLE APP
View your current account and Cash ISA all in one simple, easy to use app.
CUSTOMER SUPPORT
Our incredible in-house, UK based support is here to help.
Setup your ISA.
1 Provide details
2 Sign & declare
3 Add money
You’ll need a Kroo Personal Current Account to open a Kroo Cash ISA, subject to eligibility.
Summary box.
You can view our ISA terms and conditions, key features, and FAQs.