How to Use the Capital Gains Tax on Property Calculator
This calculator has been produced for information purposes only. As a mortgage broker, we're not able to offer tax advice.
Our Capital Gains Tax calculator gives you an estimate of how much you could have to pay in Capital Gains Tax (CGT) when you sell your property in the UK.
Simply enter your total earnings, the sale and purchase price of the property and your tax-deductible expenses and click the Calculate button.
CGT tax deductible expenses include:
- Stamp Duty Land Tax
- Estate agents’ or auctioneer fees
- Solicitors’ or conveyancers’ fees
- Any professional help to value your property - e.g. a surveyor or valuer
- Costs for improvements to the property - e.g. an extension
For more information about when and how you pay CGT, see our guide: Capital Gains Tax on UK Properties.
Need Another Calculator?
See our list of mortgage calculators for more tools to help you get started.
We always recommend obtaining independent advice on your tax affairs from a qualified accountant. The above calculator will give you an indication of what your CGT liability might be for illustrative purposes only.
This calculator is based on the following assumptions:
- You became the property owner after 1st April 1982 and the property was sold in the tax year 2021 - 2022
- You are not claiming any CGT losses from previous tax years
- You never lived in the property and the property was not owned by a company
- You are not eligible for Private Residence Relief or Letting Relief
If this is not the case for you, then read our guide to find out how to calculate your Capital Gains Tax.
Looking to Invest in Another Rental Property?
Compare mortgages for buy-to-lets with our free best buys tool.
Buy-to-Let Guide
You can now get a buy-to-let mortgage at interest rates to suit almost any circumstances. Our guide takes you through the choices involved in more detail.
Tax on Rental Income
What don’t you know about the tax on rental income? Our guide gives landlords insight on how it’s applied, the rates you’ll pay and your allowances.
Second Home Stamp Duty
What is second home Stamp Duty? Learn how second property tax works & use our calculator to work out how much Stamp Duty you'll pay on a second home in the UK.
Buy-to-Let Mortgage Calculator
Want to know how much you could potentially borrow on your buy-to-let mortgage? Find out with our free and easy calculator below.
Rental Yield Calculator
Here you can use our free and easy calculator to work out the rental yield on your buy-to-let property. You’ll also find information on what a rental yield is and why it’s important.
Buy-to-Let Stamp Duty Calculator
Find out how much Stamp Duty you’ll pay on your new buy-to-let property with our free and easy Stamp Duty calculator for second homes.
Buy-to-Let Rent Calculator
Not sure how much you need in rental income? Use our free buy-to-let rent calculator to work out how much you need in rent to qualify for a buy-to-let mortgage.
Mortgage Glossary
On this page you’ll find our detailed mortgage terminology glossary. There’s a lot of jargon out there but we’re here to make it easy.