Funding Your Investment Property: Options and Tax Implications

Entering the realm of property investment requires not just keen market insight but also a solid strategy for funding the purchase. Investors typically have two avenues: personal financing or through a corporate structure. Each option carries distinct tax implications that can influence the overall profitability of the investment.

Personal Financing Options

For those preferring a more direct approach, personal financing through a mortgage on the investment property itself or remortgaging an existing property to secure a better rate is common. The advantage here is the potential tax relief on interest payments, which can significantly affect your taxable income from the property.

Tax Relief on Personal Borrowings

When financing is personal, tax relief on interest is capped at the property’s initial letting value. However, how this relief is applied varies by the property type:

  • Residential Properties: Interest and finance costs don’t reduce taxable rental profits directly. Instead, they afford a tax reduction, with 20% of these costs deducted from the tax due on rental income. Unused relief can be carried forward, offering a cushion in less profitable years.
  • Furnished Holiday Lets and Commercial Properties: Here, finance costs directly reduce the rental profit or loss, with relief at the investor’s marginal tax rate, providing a more immediate benefit.

Corporate Financing

Purchasing property under a corporate veil allows for the deduction of interest and finance costs before calculating profits for corporation tax purposes. This straightforward deduction can simplify tax planning and potentially lower the overall tax burden.

Director’s Loans to the Company

An alternative to corporate borrowing is for a director to lend personal funds to the company for the property purchase. Interest paid on this loan by the company is tax-deductible and reduces the company’s taxable profits. However, the company must withhold income tax at 20% on interest payments, remitting this to HMRC quarterly via form CT61. Directors must report the interest received as income but can offset the withheld tax against their personal tax liability.

Considerations for Director’s Personal Borrowing

If a director opts to fund the loan through personal borrowing, such as equity release from their home, tax relief is available under certain conditions. The company must use the property for rental purposes, not merely as an investment holding, to qualify for relief. This approach can intertwine personal and corporate financial planning, emphasising the need for careful consideration and compliance with tax regulations.


Navigating the funding landscape for investment properties demands a thorough understanding of the financial and tax implications of each option. Whether opting for personal or corporate financing, or a hybrid approach through director’s loans, strategic planning can optimize tax benefits and enhance investment returns. As always, consulting with a financial advisor or tax specialist is recommended to tailor the strategy to your specific situation and goals.



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