Help to Buy UK
Project government bonuses and total capital for first-time buyers in the UK.
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Adjust the inputs on the left and press Calculate to see your personalized results here.
Help to Buy Calculator UK – Estimate Your Government Bonus and Savings
The Help to Buy Calculator UK is a dedicated financial tool designed to assist first-time home buyers in the United Kingdom visualize their path to property ownership. Getting a foothold on the property ladder can be challenging, but UK government schemes have historically provided tremendous support through mechanisms like the Help to Buy ISA, Lifetime ISA (LISA), and Equity Loans. This calculator helps you project exactly how much government bonus you can earn based on your consistent savings habits.
Whether you are already paying into a Help to Buy ISA (which closed to new accounts but is still active for existing savers) or are transitioning to a Lifetime ISA, understanding how the government's 25% top-up bonus impacts your final deposit amount is critical. By inputting your current savings and planned monthly contributions, this tool instantly projects the future value of your house deposit, taking the guesswork out of your financial planning.
How the Help to Buy Bonus Works
The premise behind these government-backed savings accounts is simple but incredibly effective: for every £4 you save toward your first home, the government adds £1. This equates to a massive 25% tax-free bonus. However, there are strict rules and maximum limits that you must follow:
- Monthly Limits: Help to Buy ISAs limit how much you can deposit per month (typically £200), whereas Lifetime ISAs have an annual limit (£4,000).
- Maximum Bonus: The maximum government bonus you can receive is £3,000 for a Help to Buy ISA (requiring £12,000 in savings), and £1,000 per year for a LISA until you turn 50.
- Property Price Caps: You can only use the bonus on properties up to a certain purchase price (e.g., £250,000 outside London, or £450,000 inside London for a Help to Buy ISA).
- First-Time Buyers Only: The funds must be used for purchasing your first residential property. You cannot own a home anywhere else in the world.
Why Use the Help to Buy Calculator?
Consistency is key when saving for a mortgage deposit. By utilizing this calculator, prospective buyers can:
- Create a realistic timeline for when they will hit their target deposit amount.
- See exactly how much "free money" the government will contribute to their property purchase.
- Adjust their monthly saving amount to see how it accelerates their timeline.
- Avoid falling short on completion day by clearly differentiating their own savings from the government bonus.
⚠️ Scheme Updates and Deadlines
Please remember that the Help to Buy ISA is closed to new applicants. Existing account holders have until November 2029 to put money into their accounts, and until December 2030 to claim their bonus. Always consult official GOV.UK guidelines or speak to your conveyancing solicitor to ensure your property purchase qualifies for the bonus payout.