ISA knowledge hub
Find everything you need to know about ISAs. Want to know more about ISA tax benefits? Or learn about the different kinds of ISA available? This knowledge hub has all the information you need.
Important information: As investment values can go down as well as up, you may not get back all of the money you invest. If you’re unsure if an investment account is right for you, please speak to an authorised financial adviser. Tax treatment depends on your individual circumstances and may be subject to change in the future.
Most popular ISA guides
Buying US shares in a UK ISA
Some of the biggest brands are international. Find out how to start buying US shares in your UK Stocks & Shares ISA.
When is the ISA deadline?
You can invest £20,000 in an ISA each year. But when does the allowance reset? And when are other key deadlines?
How to Bed and ISA
Bed and ISA is the term for moving your investments into an ISA. Learn about how it works and the benefits.
Top funds for ISA portfolios
Find out what stocks and shares others are investing in. There are options for all kinds of investors.
Getting started with a Stocks & Shares ISA
If you want to invest in an ISA but aren’t sure where to begin, here’s a good place to start. The ii Stocks & Shares ISA offers two paths: you can manage your investments yourself or let our experts manage them for you.
Do it myself
A Self-managed ISA lets you be a hands-on investor.
You can build your investment portfolio from our wide range of UK and international shares, funds, bonds and trusts.
Our Self-managed ISA gives you all the control. But you can always lean on our expert insights for any ideas.
Do it for me
The ii Managed ISA lets you sit back while our experts handle your investments for you.
We’ll match you to an investment portfolio that reflects the risk level you’re comfortable with.
Then our experts take care of your ISA and monitor your investments going forward.
ISA rules, tax and allowances
From taxes to annual allowances, there are some rules to be aware of when it comes to ISAs.
Inheriting an ISA
Learn what happens to your ISA when you’re gone.
Annual ISA allowance
All you need to know about the annual ISA allowance of £20,000.
ISA tax benefits
See more about the key tax benefits of an ISA and how it can help you.
Additional Permitted Subscription
Learn about Additional Permitted Subscription (APS) rules for ISAs.
Stocks & Shares ISA rules
Find out more about the specific rules of a Stocks & Shares ISA.
How to transfer your ISA
Thinking about switching to a different investment platform? Here’s our guide to transferring your ISA quickly and seamlessly.
More ISA transfer guides
Transfer a Cash ISA
Find out how to move a Cash ISA to a Stocks & Shares ISA.
ISA transfer rules
Discover what you need to know before transferring ISAs.
How to Bed and ISA
Learn about how Bed and ISA works and the benefits.
Comparing investment options
Not sure which way to invest? Compare the pros and cons of various popular investment accounts.
Pensions vs ISAs
Compare the tax benefits and advantages of pensions and ISAs.
Premium bonds vs ISAs
See the key differences between these two tax-efficient ways to invest.
Lifetime ISA vs Stocks & Shares ISA
Find out which way is best for you to invest your money tax-efficiently.
Cash ISA vs Stocks & Shares ISA
Compare the benefits - and things to consider - for Cash ISAs and Stocks & Shares ISAs.
General Investment Account vs ISA
See which is the best way for you to invest and trade on the stock market.
Different types of ISA
Investing in an ISA
Want to dive into ISA investing? These guides are here to help you get started.
Top funds for Stocks & Shares ISA portfolios
Find out what others are investing in, with options for all kinds of investors.
How to become an ISA millionaire
See how you could invest your way to being an ISA millionaire.
AIM ISAs explained
Learn how to build an AIM ISA portfolio to invest in small, growing companies.
How to build an index tracker ISA portfolio
Find out how to choose an index trackers that suits your investment style.
How to build an ETF ISA portfolio
See how you can build a portfolio around Exchange-traded funds.
How to build an income ISA portfolio
Find out how you can build an ISA portfolio to provide regular income.
How to build a FTSE tracker ISA portfolio
Learn about building a FTSE tracker ISA and if it’s right for you.
How to build an investment trust ISA portfolio
Build out your portfolio with a range of investment trusts.
Buying US shares in an ISA
Find out how to start buying US shares in your UK Stocks & Shares ISA.
Looking for some ISA investment ideas?
If you need some inspiration for your ISA, we have some ideas to get you going. Whether you’re just getting started or are a keen investor, there’ll be something for you.
Junior ISAs
Looking to save for a child’s future? Learn all about Junior ISAs and how they work.
ISAs for grandchildren
Read about your options for contributing to ISAs for your grandchildren.
Top Junior ISA funds
View the investments most purchased by our Junior ISA customers.
Annual Junior ISA allowance
Find out more about the annual Junior ISA allowance of £9,000.
Child Trust Fund vs Junior ISA
Learn the differences between Junior ISAs and Child Trust Funds.
Transferring a Child Trust Fund to a Junior ISA
Find out how to transfer from a Child Trust Fund to a Junior ISA.
How to transfer a Junior ISA
See how you can transfer a Junior ISA from one provider to another.
