If you're saving for your first home and haven't maxed out your Lifetime ISA this tax year, you're leaving free money on the table. The government gives you a 25% bonus on everything you put in — up to £1,000 per year. The deadline is April 5th 2026. After that, this tax year's bonus opportunity is gone. Here's exactly how to make the most of it.
What Is the Lifetime ISA?
The Numbers: What You Actually Get
- •Put in £4,000: Government adds £1,000 — total £5,000
- •Put in £2,000: Government adds £500 — total £2,500
- •Put in £1,000: Government adds £250 — total £1,250
- •Put in £400: Government adds £100 — total £500
- •Over 5 years maxing it out: £20,000 contributions + £5,000 in bonuses = £25,000 before any interest or investment returns
Rules for Using It on a House
- •Be a first-time buyer (never owned a property before, anywhere in the world)
- •Buy a property worth £450,000 or less
- •Use a solicitor or conveyancer — you can't use LISA funds directly
- •Have had the LISA open for at least 12 months before using it
- •Be using a mortgage (not buying with cash)
What Happens If You Withdraw Early?
Cash LISA vs Stocks and Shares LISA
How to Open a LISA Before April 5th
FAQ
Can I have a LISA and a Help to Buy ISA?+
Yes, you can hold both, but you can only use one government bonus towards a property purchase — you'll have to choose at the time of buying.
What if I've already put money in a Cash ISA this tax year?+
You can still contribute to a LISA — up to £4,000. Your LISA allowance is separate, but it does count towards your overall £20,000 ISA limit for the year.
What age can I open a LISA?+
You must be 18-39 to open a LISA. You can continue contributing until age 50. If you're 39, open one before your 40th birthday even if you can't fund it immediately.
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