4.30% 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.
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4.30% AER variable tax-free
Save up to £20,000 per year, and pay zero tax on the 4.30% AER / 4.22% Gross variable interest you earn.
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Zero hassle
No disappearing bonus rates, no penalties to withdraw, just simple tax-free savings.
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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.
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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
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2 Sign & declare
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3 Add money
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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.