Can I put 20k in an ISA and 4k in a Lisa?

Asked by: Marlene Predovic III  |  Last update: August 19, 2026
Score: 4.6/5 (18 votes)

No, you cannot put £20,000 into a general ISA and another £4,000 into a LISA in the same tax year. The £4,000 LISA contribution counts towards your total annual £20,000 ISA allowance.

Can you put 20,000 in an ISA and 4000 in a Lisa?

One Lifetime ISA (LISA) per tax year

While you can save up to £20,000 in ISAs overall each year, you can only pay into one LISA per tax year, and the maximum LISA contribution is £4,000. You can use a LISA to: buy your first home worth up to £450,000, or.

Can I put money in Lisa and ISA?

Yes, you can pay into a Lifetime ISA and an ISA in the same tax year if you wish! Just note that the annual contribution limit for the Lifetime ISA is £4,000 per tax year, and this counts towards the overall annual ISA contribution limit of £20,000.

Can you have two lifetime ISAs at once?

You can hold multiple Lifetime ISAs, although you can only pay into one each tax year.

Does Lisa count towards the ISA limit?

Yes. You can pay up to £20,000 each tax year into ISAs in your name (money you pay into someone else's ISA, such as a child's junior ISA, doesn't count). This includes your lifetime ISA limit. So, if you pay £4,000 into a lifetime ISA, you'll have £16,000 of your ISA limit left for that tax year.

Martin Lewis: Is the £20,000 cash ISA about to be killed off? And if so, what should you do?

38 related questions found

Can you max out Lisa and ISA?

For example, if you have a cash ISA and an investment ISA already, you can also have a LISA. You can't pay in more than the annual ISA allowance however, which in the 2025-26 tax year is £20,000, with a maximum of £4,000 going into the Lifetime ISA.

What does Martin Lewis say about Lisa?

Martin: "But people with LISAs now are very worried. I'm getting people saying, 'should I take my money out of a LISA right now because of this?' . Chancellor, I could do with your help, so that they have some legitimate expectation of what's going to happen."

Does HMRC know I have an ISA?

Isa providers are obliged to provide contribution histories to HMRC. If you go over your limit without realising it, HMRC will contact you and you can arrange to correct the underpaid tax.

What is the 12 month Lisa rule?

The withdrawal must be at least 12 months after the first subscription into the Lifetime ISA. This 12 month period applies to each Lifetime ISA account that an individual opens and equally applies to funds transferred from a Help to Buy: ISA.

Can I open a lifetime ISA if I already have an ISA?

Yes, you can hold a Lifetime ISA (LISA) alongside one or more of the various ISA types, such as: Cash. Stocks and shares.

How many people have $500,000 in an ISA?

The HMRC document also said there were around 3,080 Isa accounts with a market value of £1 million-plus in 2022/23. It counted 30 cash Isa accounts with £500,000-plus in them and 38,680 stocks and shares accounts containing at least £500,000 in the tax year 2022/23. The figures were rounded to the nearest 10.

What is the downside of a lifetime ISA?

The value of your lifetime ISA can change

Inflation can affect the value of money in a cash LISA, meaning the same amount of money could be worth less in the future than it is today.

What is the loophole for cash ISA?

The UK government has announced significant changes to the tax treatment of cash held within stocks and shares Isas, targeting a loophole that could allow savers to bypass newly imposed caps on tax-free cash savings.

Can I have $200,000 in an ISA?

And you can't pay more than £20,000 into ISAs overall. If you're under 18, you have an annual allowance of £9,000 that you can pay into a Junior ISA.

What is the 7 3 2 rule?

The 7-3-2 rule is a financial strategy for wealth building, suggesting it takes 7 years to save your first major financial goal (like a crore), then accelerating to achieve the next goal in 3 years, and the third goal in just 2 years, leveraging compounding and disciplined, increased investments (like a 10% annual SIP hike). It highlights how returns compound faster over time, drastically reducing the time needed for subsequent wealth targets, emphasizing patience and consistent, growing contributions.
 

What are red flags for HMRC?

Document any legitimate reasons for income fluctuations, such as a new business venture or a change in your personal circumstances. Large or frequent cash transactions can be a red flag, particularly if they are not typical for your industry or personal financial habits.

How to avoid the 60% tax trap in the UK?

To avoid the UK's 60% tax trap (an effective 60% rate on income between £100k-£125k), the key is to reduce your adjusted net income back below £100,000 by making tax-efficient contributions, primarily via pension contributions, which reclaim your full £12,570 Personal Allowance, and also through salary sacrifice for benefits like childcare or cycle-to-work, and Gift Aid donations to charity.

Are ISAs 100% tax free?

Investments that pay interest (like government and corporate bonds), or rental income (like some property funds) provide 100% tax-free income if held within an ISA. Everyone gets a £500 tax-free Dividend Allowance. This is on top of your personal allowance – the amount you can earn each tax year before paying tax.

Where can I get 7% interest on my savings in the UK?

You can get around 7% interest on savings in the UK primarily through Regular Saver accounts, with top offers from Zopa (7.1% variable), First Direct (7% fixed), and the Co-operative Bank (7% variable), though these often require you to have their current account and limit monthly deposits, while Principality Building Society has offered rates near this (7.5%) on fixed-term savers, so check MoneySavingExpert and MoneyWeek for current deals. 

What is replacing Lisa?

The long-rumoured cut to the Cash ISA allowance has been confirmed. From April 2027, it will be just £12,000 for savers under the age of 65. Tucked away in the small print, the government also announced a consultation early next year to replace the Lifetime ISA (LISA) with an ISA product to support first time buyers.

What happens to Lisa at 60?

Deposits into your LISA can be made up to your 50th birthday, after this you'll earn interest but no government bonus. Finally, after your 60th birthday you have fee free access to all the money in your Lifetime ISA. Any money you choose to keep in your LISA after 60 will keep earning tax-free interest.