Lifetime ISAs: pros and cons
Lifetime ISAs (LISAs) can help you build a deposit for your first home faster. But it’s important to understand the advantages and disadvantages before deciding if it’s the right product for you.
What is a lifetime ISA?
A lifetime ISA is a type of individual savings account (ISA) that’s designed to help you save for your first home, or to save extra for retirement.
You can pay up to £4,000 into a LISA each tax year (a period of 12 months running from April to April), and the government will top up everything you pay in by 25%. This means you can get up to £1,000 extra money each year!
You must be aged between 18 and 39 (inclusive) to open a lifetime ISA. You can pay money in - and receive the bonus - until you turn 50.
Is a lifetime ISA worth it?
If you’re saving to buy your first home, the generous lifetime ISA bonus could get those house keys in your hands quicker.
However, there are rules and eligibility factors to be aware of, which means it’s not suitable for everyone. We’ve put together some lifetime ISA pros and cons to keep in mind before taking one out.
Advantages | Considerations |
---|---|
You can get up to £1,000 bonus from the government each year | LISAs can only be used towards buying your first home in the UK, or for life after 60 |
You won’t pay any tax on the money you withdraw | The home you buy with your LISA must cost £450,000 or less |
If you’re buying a first home with a partner, they can use their LISA too | There’s a government withdrawal charge if you don’t use your LISA as the government intended |
LISAs can be used for life after 60, as well as to buy your first home | The value of your LISA could change due to inflation (cash LISA) or changes in the stock market (stocks and shares LISA) |
The advantages of lifetime ISAs
Things to be aware of about lifetime ISAs
The example below shows how the government withdrawal charge leaves you with less money than you put in:
You put in £1,000. The government adds £250 (the 25% bonus), making the total amount £1,250.
If you withdraw the lot (£1,250), you’ll be charged 25% (the withdrawal charge) of this amount. As 25% of £1,250 is £312.50, you’ll lose this amount from the £1,250 you took out.
This leaves you with £937.50, which is less than the £1,000 you originally put in.
Choosing what’s right for you
If you’re saving for your first home, and you meet the eligibility criteria, a lifetime ISA can be a great way to save up your deposit faster thanks to the government bonus.
What if you have different savings goals, or you don’t meet the required criteria for a LISA? Our Stocks and Shares ISA, may be a better option for you.

Ready to open a OneFamily Lifetime ISA?
With our stocks and shares Lifetime ISA you can start investing from just £25 per month, or with a £250 lump sum payment.
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Lifetime ISA calculator
Use our free calculator to understand how much you could get by investing in a lifetime ISA.
How much deposit do I need to buy a house?
When buying a home, the mortgage deposit is likely to be the biggest thing you need to save up for. So it’s important to understand how it all works.
What kind of home can you buy with a lifetime ISA?
Discover what you can buy in popular cities in the UK, while staying within the lifetime ISA limit.
Is it better to save or invest your money?
When putting away money for the future, you can choose to save or invest. The right choice for you depends on your attitude to risk and how long you want to save for.