UK-wide coverage
Our calculators cover England and Northern Ireland SDLT, Scotland LBTT, and Wales LTT so users can compare regional property tax rules in one place.
Practical guidance
We publish plain-English guides for first-time buyers, buy-to-let purchases, regional differences, refunds, and related property costs.
Clear disclaimers
The site is designed for guidance and planning. We encourage users to confirm important decisions with a qualified conveyancer, tax adviser, or financial professional.
What We Do
Stamp Duty Calculator provides free tools and resources for people navigating UK property purchases. The core calculator helps estimate stamp duty and equivalent regional taxes, while our supporting tools help users explore mortgage repayments, stamp duty refund eligibility, and property transfer tax scenarios.
The goal is simple: make property tax easier to understand before a buyer reaches the point of exchange or completion. Users can test different purchase prices, buyer types, and locations, then use our guides to understand why the result changes.
Who It Is For
- First-time buyers checking relief and purchase thresholds.
- Home movers comparing likely tax bills across England, Northern Ireland, Scotland, and Wales.
- Landlords and second-home buyers estimating additional property surcharges.
- Estate agents, mortgage brokers, and property websites looking for a quick reference or embeddable calculator.
Our Approach
We focus on accuracy, clarity, and speed. Calculations are kept transparent, pages are written in straightforward language, and the site is updated around current tax-year rates so buyers can plan with confidence.
Stamp duty can be a major upfront cost, but it should not feel mysterious. Our tools are built to make the numbers easier to check, share, and discuss with the professionals involved in a property purchase.
Editorial Team
Our editorial team reviews calculator copy and guidance pages against official sources including HMRC, Revenue Scotland, and the Welsh Revenue Authority. Pages are updated when published tax bands, reliefs, surcharges, or payment deadlines change.
The calculators remain planning tools rather than legal or tax advice, so buyers should confirm transaction-specific questions with their solicitor, conveyancer, or tax adviser.
Ready to estimate your property tax?
Start with the England and Northern Ireland calculator, or choose Scotland or Wales from the calculators menu.
Start Calculating