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Holly Mackay
Holly MackayFounder and CEO

ISAs in 2026: Types, Allowances and How to Choose the Right One

An ISA (Individual Savings Account) is a tax-free savings or investment wrapper available to every UK adult. You can put up to £20,000 into ISAs each tax year, and any interest, dividends, or investment gains you make inside one are completely free from UK tax. There are four main types, Cash, Stocks & Shares, Lifetime, and Junior. Our hub covers all of them. Whether you're opening your first ISA or comparing platforms to switch, you're in the right place.

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Stocks & Shares ISA

Every adult in the UK can tuck away up to £20,000 into a Stocks & Shares ISA in a single year, and any profits or income you make are tax-free. Forever. They’re flexible too...

Find out how a Stocks & Shares ISA works
Lifetime ISA

Lifetime ISA

If you’re aged between 18 and 39, a Lifetime ISA (also called a LISA) is a type of bank account that offers a tax-free way to save – but with an appealing extra. You can...

Explore the Lifetime ISA
Junior ISA

Junior ISA

A Junior ISA (also known as a JISA) is a tax-free savings accounts which allows you to build up a nest egg for the kids without worrying about keeping the taxman's mittens off...

Learn about Junior ISAs
Cash ISA

Cash ISA

Cash is the safe bespectacled librarian to the more flamboyant rock star that is shares. A Cash ISA (or Individual Savings Account) is a type of bank account where...

Read our Cash ISA guide

Find your perfect Stocks & Shares ISA

Boring Money’s Finder will sift through over 40 providers and suggest our top three picks for you.

✓ Confused about how to start?

✓ Don’t want to pay too much?

✓ Worried about finding a reputable provider?

✓ Want a simple place to start?

Want to do your own research?

If you'd rather dig through the details yourself, our ISA comparison table lets you browse and filter the full market — costs, investment choice, customer ratings and our independent Boring Money scores, all in one place.

ISA articles and guides

Dive deeper into our handy guides on everything from busting ISA myths to choosing between Cash and Stocks & Shares.

Boring Money Awards 2026

Every year, we put the UK's biggest investment platforms through their paces, testing real accounts, analysing real costs, and gathering thousands of customer reviews. The result? Our Best Buy Awards: the only ISA accolades decided by independent research, not industry nominations.

Your ISA questions answered

Real readers. Real ISA questions. We're on it.

10 April 2026, 14:00
InvestingStocks and Shares ISAISA0
19 December 2025, 09:01
Stocks and Shares ISAISA3
20 November 2025, 08:50
ISAISA - Lifetime ISA0
02 September 2025, 08:53
TaxesCapital Gains TaxISA6