Personal or company ownership?

Deciding whether to own a UK rental property personally or through a company is a major question for investors and owners. The UK tax system can feel complicated. Our calculator helps you understand income tax, capital gains tax, stamp duty and returns over the years.

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UK Property Tax Calculator
Personal Ownership vs Company Structure
Property Details
Yield: 2.50% | Monthly: £4,167
LTV: 25.00%
Annual: £25,000
Annual: £20,000
Year 1 Comparison
ItemPersonalCompanyDiff
Gross Rent£50,000£50,000-
Running Costs(£20,000)(£20,000)-
Mortgage InterestNot deductible(£25,000)-
Taxable Profit£30,000£5,000-
Tax (20% / 25%)(£1,000)(£1,250)-
After-Tax Profit£29,000£3,750-
Mortgage Payment(£25,000)Already deducted-
NET CASHFLOW£4,000£3,750+£250
Year 10 Comparison
ItemPersonalCompanyDiff
Gross Rent£65,239£65,239-
Running Costs(£26,095)(£26,095)-
Mortgage InterestNot deductible(£25,000)-
Taxable Profit£39,143£14,143-
Tax (20% / 25%)(£2,829)(£3,536)-
After-Tax Profit£36,315£10,607-
Mortgage Payment(£25,000)Already deducted-
NET CASHFLOW£11,315£10,607+£707
10-Year Summary & Exit Analysis
Personal Ownership
Total Income Tax:£18,783
Total Cashflow:£75,133
Property Value (Yr 10):£2,687,833
Capital Gain:£687,833
CGT (24%):£165,080
Total Tax Cost:£183,863
Company Ownership
SDLT on Transfer:£293,750
Total Corp Tax:£23,479
Total Cashflow:£70,437
Property Value (Yr 10):£2,687,833
Capital Gain:£687,833
Corp Tax on Gain (25%):£171,958
Total Tax Cost:£489,187
Net Advantage: Personal saves
£305,324
✓ Personal ownership is more tax-efficient over this period
Assumptions: Non-UK resident taxpayer with no personal allowance. Personal: 20% income tax with 20% mortgage interest credit (£5k cap). Company: 25% corporation tax with full interest deductibility. SDLT includes 7% surcharges. ATED exemption applies for lettings business. No profit extraction costs included.

This calculator is based on 2024/25 tax rates for income, stamp duty (SDLT), and corporate tax. Tax rates are subject to change in the UK, particularly on UK property. Always seek professional advice and double check your personal situation before making a decision. This is for information purposes only.

ATED is an annual tax on enveloped dwellings applying to companies that hold residential property with a value of at least £500,000. The charge is intended to discourage persons from “enveloping” their homes into companies with a view to reducing the transfer tax charge on a subsequent disposal of that property via a sale of the company. The charge applies equally to UK and non-UK companies. The reason is that if the PropCo is a UK incorporated company, then stamp duty on shares at a flat rate of 0.5% would instead be payable on the purchase price. This compares favourably to the 5% top rates of SDLT for commercial/mixed-use properties, and even more so for the top 19% rate for wholly residential properties.

This calculator is based on 2024/25 tax rates for income, stamp duty (SDLT), and corporate tax. Tax rates are subject to change in the UK, particularly on UK property. Always seek professional advice and double check your personal situation before making a decision. This is for information purposes only.

ATED is an annual tax on enveloped dwellings applying to companies that hold residential property with a value of at least £500,000. The charge is intended to discourage persons from “enveloping” their homes into companies with a view to reducing the transfer tax charge on a subsequent disposal of that property via a sale of the company. The charge applies equally to UK and non-UK companies. The reason is that if the PropCo is a UK incorporated company, then stamp duty on shares at a flat rate of 0.5% would instead be payable on the purchase price. This compares favourably to the 5% top rates of SDLT for commercial/mixed-use properties, and even more so for the top 19% rate for wholly residential properties.

But there is another way.

Property rentals (buy-to-let) are not what they used to be. At Deallocker we offer international High Net Worth investors a way to participate in the UK´s world class property market, through investment in value-add projects with a clear exit, no operational involvement and shorter timeframe.

But there is another way.

Property rentals (buy-to-let) are not what they used to be. At Deallocker we offer international High Net Worth investors a way to participate in the UK´s world class property market, through investment in value-add projects with a clear exit, no operational involvement and shorter timeframe.

But there is another way.

Property rentals (buy-to-let) are not what they used to be. At Deallocker we offer international High Net Worth investors a way to participate in the UK´s world class property market, through investment in value-add projects with a clear exit, no operational involvement and shorter timeframe.

But there is another way.

Property rentals (buy-to-let) are not what they used to be. At Deallocker we offer international High Net Worth investors a way to participate in the UK´s world class property market, through investment in value-add projects with a clear exit, no operational involvement and shorter timeframe.

Your end-to-end platform for private real estate investment.

Copyright © 2025 All Rights Reserved by Deallocker Limited

Deallocker Limited (15631661)

Dealocker is a marketplace platform and Deallocker Limited is software company only. Our product and services are designed to be used by experienced property finance professionals to source and invest in real estate investment opportunities. Deallocker Limited is not an agent, originator, asset manager or advisor. The platform is not an invitation to buy or invest in any of the deals shown. Listings are published by developers and brokers ("deal providers") and we bear no responsibility for the content of the deal listings, nor have we have taken any steps to verify the accuracy of the deal information presented by deal providers. Investors must do their own due diligence and seek professional advice where necessary.


Past performance and forecasts are not reliable indicators of future results and should not be relied on. Forecasts are based on Deallocker's own internal calculations using information provided in the listing and opinions and may change. Investments are illiquid. Once invested, you are committed for the full term. Tax treatment depends on individual circumstances and may change. You are advised to obtain appropriate tax or investment advice where necessary. Deallocker assumes no responsibility or liability for any errors or omissions in the content of this platform. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.


Deallocker is a trading name of Deallocker Limited. Registered in England and Wales with registration number: 15631661 and whose registered office is at 128 City Road, London, United Kingdom, EC1V 2NX. Deallocker Limited is not authorised by the Financial Conduct Authority. Investments are not regulated and you will have no access to the Financial Services Compensation Scheme (FSCS) or the Financial Ombudsman Service (FOS).

Your end-to-end platform for private real estate investment.

Copyright © 2025 All Rights Reserved by Deallocker Limited

Deallocker Limited (15631661)

Dealocker is a marketplace platform and Deallocker Limited is software company only. Our product and services are designed to be used by experienced property finance professionals to source and invest in real estate investment opportunities. Deallocker Limited is not an agent, originator, asset manager or advisor. The platform is not an invitation to buy or invest in any of the deals shown. Listings are published by developers and brokers ("deal providers") and we bear no responsibility for the content of the deal listings, nor have we have taken any steps to verify the accuracy of the deal information presented by deal providers. Investors must do their own due diligence and seek professional advice where necessary.


Past performance and forecasts are not reliable indicators of future results and should not be relied on. Forecasts are based on Deallocker's own internal calculations using information provided in the listing and opinions and may change. Investments are illiquid. Once invested, you are committed for the full term. Tax treatment depends on individual circumstances and may change. You are advised to obtain appropriate tax or investment advice where necessary. Deallocker assumes no responsibility or liability for any errors or omissions in the content of this platform. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.


Deallocker is a trading name of Deallocker Limited. Registered in England and Wales with registration number: 15631661 and whose registered office is at 128 City Road, London, United Kingdom, EC1V 2NX. Deallocker Limited is not authorised by the Financial Conduct Authority. Investments are not regulated and you will have no access to the Financial Services Compensation Scheme (FSCS) or the Financial Ombudsman Service (FOS).

Your end-to-end platform for private real estate investment.

Copyright © 2025 All Rights Reserved by Deallocker Limited

Deallocker Limited (15631661)

Dealocker is a marketplace platform and Deallocker Limited is software company only. Our product and services are designed to be used by experienced property finance professionals to source and invest in real estate investment opportunities. Deallocker Limited is not an agent, originator, asset manager or advisor. The platform is not an invitation to buy or invest in any of the deals shown. Listings are published by developers and brokers ("deal providers") and we bear no responsibility for the content of the deal listings, nor have we have taken any steps to verify the accuracy of the deal information presented by deal providers. Investors must do their own due diligence and seek professional advice where necessary.


Past performance and forecasts are not reliable indicators of future results and should not be relied on. Forecasts are based on Deallocker's own internal calculations using information provided in the listing and opinions and may change. Investments are illiquid. Once invested, you are committed for the full term. Tax treatment depends on individual circumstances and may change. You are advised to obtain appropriate tax or investment advice where necessary. Deallocker assumes no responsibility or liability for any errors or omissions in the content of this platform. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.


Deallocker is a trading name of Deallocker Limited. Registered in England and Wales with registration number: 15631661 and whose registered office is at 128 City Road, London, United Kingdom, EC1V 2NX. Deallocker Limited is not authorised by the Financial Conduct Authority. Investments are not regulated and you will have no access to the Financial Services Compensation Scheme (FSCS) or the Financial Ombudsman Service (FOS).

Your end-to-end platform for private real estate investment.

Copyright © 2025 All Rights Reserved by Deallocker Limited

Deallocker Limited (15631661)

Dealocker is a marketplace platform and Deallocker Limited is software company only. Our product and services are designed to be used by experienced property finance professionals to source and invest in real estate investment opportunities. Deallocker Limited is not an agent, originator, asset manager or advisor. The platform is not an invitation to buy or invest in any of the deals shown. Listings are published by developers and brokers ("deal providers") and we bear no responsibility for the content of the deal listings, nor have we have taken any steps to verify the accuracy of the deal information presented by deal providers. Investors must do their own due diligence and seek professional advice where necessary.


Past performance and forecasts are not reliable indicators of future results and should not be relied on. Forecasts are based on Deallocker's own internal calculations using information provided in the listing and opinions and may change. Investments are illiquid. Once invested, you are committed for the full term. Tax treatment depends on individual circumstances and may change. You are advised to obtain appropriate tax or investment advice where necessary. Deallocker assumes no responsibility or liability for any errors or omissions in the content of this platform. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.


Deallocker is a trading name of Deallocker Limited. Registered in England and Wales with registration number: 15631661 and whose registered office is at 128 City Road, London, United Kingdom, EC1V 2NX. Deallocker Limited is not authorised by the Financial Conduct Authority. Investments are not regulated and you will have no access to the Financial Services Compensation Scheme (FSCS) or the Financial Ombudsman Service (FOS).