---
title: 'UK ISA Accounts Explained for Beginners (Best ISA Accounts?)'
source: 'https://youtube.com/watch?v=c4v_ap6cuag'
video_id: 'c4v_ap6cuag'
date: 2026-08-05
duration_sec: 713
---

# UK ISA Accounts Explained for Beginners (Best ISA Accounts?)

> Source: [UK ISA Accounts Explained for Beginners (Best ISA Accounts?)](https://youtube.com/watch?v=c4v_ap6cuag)

## Summary

This video provides a comprehensive beginner's guide to UK Individual Savings Accounts (ISAs), explaining the two main types (cash and stocks & shares), the tax advantages, proposed rule changes, contribution limits, and practical considerations for choosing and managing an ISA.

### Key Points

- **What is an ISA?** [00:01] — ISA stands for Individual Savings Account. The main benefit is that all gains within the account are tax-free, including capital gains, interest, and dividends.
- **Two Main Types of ISA** [00:46] — Cash ISA: deposit cash with a bank, earn interest tax-free. Stocks and Shares ISA: invest in shares, ETFs, index funds, and other allowed investments, with tax-free gains.
- **ISA as a Tax Carve-Out** [01:30] — ISA money is completely separate from the rest of the tax system. This means you cannot use ISA losses to offset gains in taxable accounts, and vice versa.
- **Eligibility and Contribution Limits** [02:52] — Available to UK residents (tax residents) over 18. For 2016-17 tax year, the total limit is £20,000 across all ISAs. For 2017-18, the limit stays £20,000, but cash ISA limit is £12,000, and cash held in stocks and shares ISAs may be taxed at 22%.
- **Flexibility and Contributions** [05:10] — You can contribute in any pattern (lump sum, monthly) as long as you don't exceed the annual limit. You can invest £20,000 just before the tax year end and another £20,000 just after, effectively £40,000 in a month.
- **Real-World Considerations** [05:38] — Stocks and shares ISAs are usually flexible, but cash ISAs may have penalties for early withdrawal, especially fixed-rate ones. Banks often have higher trading fees for stocks and shares ISAs compared to dedicated brokers.
- **Moving Abroad** [07:12] — If you move abroad, you cannot open new ISAs. Existing ISAs can be kept but are put into 'sell only' mode, meaning you can't add more. You may lose tax benefits in your new country of residence.
- **Other ISA Types** [09:18] — Lifetime ISA (for retirement or first home, with government bonus) and Junior ISA (for children) are also available. Junior ISAs can be very beneficial for long-term tax-free growth.
- **Choosing an ISA Provider** [09:59] — For cash ISAs, it's often easiest to use your existing bank. For stocks and shares ISAs, dedicated brokers are usually cheaper than banks, which may charge high flat fees per trade.

### Conclusion

ISAs are a powerful tax-efficient savings and investment vehicle for UK residents, but it's crucial to stay informed about changing rules and choose the right type and provider based on your financial goals.

## Transcript

an ISA is and everything you need to know before opening your own ISA. I'll want to skip around. But firstly, what is an ISA? ISA stands for individual savings account. And the main reason why we would open an ISA is because
throughout history of ISA accounts, all of the gains that you make within the ISA account are completely tax-free. Now, with some proposed rule changes in the future, that's not actually the case. Some of the gains that you make
may actually be taxed. I'll explain that in a second, but for the most part, you can open an account, make investments in there, and anything you make, whether shares and then selling them at a profit, or if you make interest or
has typically been completely and totally tax-free. So, the two main types of ISA account that most people will look at is a cash ISA. You're simply giving your cash, probably to a bank. They will give you an interest rate. All
declare it or anything like that. Very easy. The other very popular type of ISA account is a stocks and shares ISA, where you can invest in individual company shares, ETFs, index funds, and many other types of allowed investments.
ISA accounts are typically completely free of tax. Completely tax-free gains that's how it's been since I can remember. Unfortunately, with some proposed rule changes, some of the gains that you make in some of the
through that now. So, the whole point of an ISA was that all gains that you made were tax-free. So, think of the ISA as a carve out from the tax system, so completely separate money. Now, the good point of that is that you get tax-free
gains. No interest, dividend tax, capital gains tax. The slight downside of that is that money is completely separate and outside of the other rules regarding your income and capital gains and everything else. So, money that you
and everything else. So, money that you invest in an ISA can accrue tax-free. However, you can't use the other parts of the tax system with that money. So, for example, there is a part of the tax system which says that each year
you can set your losses off against your gains. Let's say that I bought shares in two companies and I made £5,000 in one and I lost £5,000 in another. Well, I
can take the loss that I made and write that loss off against the gain that I made and so my net gain is zero, so I don't pay any capital gains tax. Now, if I had the loss in the ISA account and the gain in my taxable account,
unfortunately, the ISA loss can't be used to write off net gains in my taxable account. So, think of that money as completely separate. That's going to be great for long-term investing, but if you're more actively trading, you can't
gains that are outside of the ISA. So, just keep that in mind. And this is available to all UK residents over 18. In the past, all capital gains, dividends, everything else has been
completely tax-free. However, there are some changes in the next tax year. So, as I'm making this video, we're in the 2016-17 tax year. The total limit that you can invest is £20,000 between all of the different ISA accounts and you can
you can have £20,000 in a cash ISA or you can have £20,000 in into a stocks and shares ISA. Now, of course, that may fluctuate in price, but it's about your input, right? So, £20,000. As for the next tax year, this is
currently the rules that have been proposed, but things are changing a lot of the time and these may be scrapped. They may get worse. A new change it. So, you have to look when you're investing what the exact rules
are. But, as of 2017-18, the total limit will stay £20,000. amount that you can invest because inflation uh inflation adjusted, this limit. So, that's not good.
The other change is that the maximum that you can put in a cash ISA is £12,000. And if you want to max out your ISA limit to 20,000, you can only put 12,000 in cash, which means you would have to
in cash, which means you would have to put 8,000 into stocks and shares. The stocks and shares ISA limit remains at 20. So, if you have nothing in your cash ISA, you can still put £20,000 in your stocks and shares ISA. And here is
the unfortunate rule change in that any cash that you hold within stocks and shares ISAs is going to be taxed at 22%, unfortunately. Now, if you have a cash ISA, that's not going to be taxed. But many people use stocks and
shares ISAs and what they will have is dividends from companies. So, if you get paid a dividend into your account, then that cash will be in your account. And account. So, they'll probably just leave it there to accrue. And that may be
taxed at 22%, unfortunately. That is how the new rule change is at the moment. You'll have to just check that when you're actually investing and setting up your ISA. It doesn't matter how you contribute to your ISA once it's set up.
You can invest 20K in one go, no problem. And then because the ISA cut-off is around the tax year cut-off, you can wait a couple of weeks and then just invest another 20. So, you can invest 40,000 basically
within a month period just along the tax day cut-off and that's absolutely fine in two big chunks. Or you can invest each week, each month, it doesn't matter. So, as long as you don't go over the limit for that tax year, you can
and savings within ISA accounts should be completely flexible, meaning you can Now, Now, some real-world considerations here. So, with stocks and shares ISAs, for the most part, they're going to be completely flexible. And that's because
if they're giving you an account, they're making their money from you via trading fees or potentially kind of yearly fees for the ISA account. It that's how they make their money. They don't really care if you take money in
With cash savings, it's a little bit different. So, you can see here, this is a bank that will provide an ISA account. You can see the 1-year fixed rate is You can see the 1-year fixed rate is 4.55%. The 2-year fixed rate, 4.65%, so
more. And then if we come down to a cash ISA, which is like a flexible account, low. 0.75. So, you can see that in practice, and out, no problem, if you guarantee your money with a bank
for longer, they're going to give you a better interest rate. And if you do go into a 1-year or 2-year fixed rate ISA, you'll notice that in the terms and conditions, they are going to probably give you some sort of penalty for for
withdrawing your cash early. That may be a withdrawal fee, or it may be just going to a much lower rate or something like that. So, there shouldn't be any lock-ups for your cash if you do need it in an emergency. However, look at the
bank or the ISA provider that you're looking at. You'll notice that there'll be some charges to withdraw early. And for stocks and shares, like I said, you available for all UK residents, or more
specifically, UK tax residents. People that are within the UK tax system. This is an advantaged account within that system. Now, if you move abroad, maybe abroad, what happens to your ISA account and can you still open one? Well, I
though I'm a UK citizen. I don't have any ISA accounts, I can't open them. So, if you're not a resident of the UK, you cannot have these accounts. You can't open them at all. If you move out of the UK once you have
your ISA accounts, let's say you've had 10 years worth of ISA accounts and you suddenly move abroad for work, you can keep those accounts. You can keep them open. Uh however, you do have to tell your ISA provider that you are no longer
a UK tax resident. And what they will do is put the account into sell only mode. Which means that you can't add to the ISA account anymore. over time. Now, you don't have to close it immediately. You can just leave that
account open. And what will happen is presumably you will slowly sell down that account and take the cash out. Now, if you don't want to sell down the account, then you can just keep that thing open. You can't add to it. You
and shares ISA, right? You can't add to it. However, you can keep it open and become a UK tax resident again, then you can start adding to your yearly Something important to know if you do move abroad as well is that ISA accounts
only exist within the UK tax system. So, if you're within the UK, and of course capital gains and interest and dividends and everything else, but everything in the ISA account isn't. That's under the UK rules. Now, if you move outside of
that country is not going to care about your ISA account. Which means that any assets that you do have in the ISA account may be taxed in the country that they're not taxed in the UK anymore, maybe the country you live in has
anything else. You're going to have to declare that in the country that you live in. So, you kind of lose all of the tax benefits of the ISA account anyway the vast majority of us are going to go either for a cash ISA or a stocks and
shares ISA. There are some other types of accounts though, and these are, you as well. So, something like a lifetime ISA, which is usually for two cohorts of retirement. You get a lower limit each year, but you do get a government bonus
with that. Um however, you may or may not qualify. And the other is a junior ISA. Definitely look into that if you want to save even small amounts for your kids. One of the biggest costs and drags on investing is
tax. And so, if you're investing early for a child, by the time they're 18, 20, that you can make in a stocks and shares ISA without any tax at all when they massive. So, that would be a big advantage for them. Now, in terms of
choosing ISAs, all you have to do is just go to your provider. What I would suggest is even though your bank that you're with now maybe doesn't have the absolute best ISA, I'm looking at cash savings here,
it's probably easier for you to just open an ISA with your existing provider. And then you don't have to worry about a different app or a different account getting, you know, 10 basis points a year better in terms of interest rate.
probably just worth it to go with your existing provider. And in the UK, most banks are pretty competitive in terms of what they're giving you for cash ISAs. Now, for stocks and shares ISAs, banks do provide these as well. However,
in my experience, banks are very high cost for trading stocks and shares. And so, they may have a like a limit, like a minimum that you can invest each time. There may be a flat fee of like 10 or 15 or 20 pounds per trade, which may eat up
small amounts. For the most part, for cash ISAs, there. For stocks and shares, uh stock brokers are going to be much cheaper overall. And you can compare
you can see the commission. So, you know, what may happen is that you get a stocks and shares ISA that you have to pay. That could be a flat fee or a percentage of what you have in there. And then each trade that you make,
for that or a percentage of what you trade. In my experience, these brokers are much cheaper for stocks and shares ISAs versus banks who typically have much higher fees for that. For cash, it's up to you and just choose the
easiest path. Have a look at the fees, but for the most part, it's pretty much some other helpful videos and links to resources you may need about ISAs down this is Money With James DG. Cheers for watching and I'll see you in the next
watching and I'll see you in the next one.