Should I move my buy-to-let properties into a company?

With tax rules tightening and mortgage rates fluctuating, many landlords are asking whether holding buy-to-let properties in a limited company is the best option. While incorporation can offer tax benefits and asset protection, it also brings legal, financial, and administrative considerations. Before making the switch, it’s essential to weigh up the costs, risks, and long-term advantages.

If you need advice on buy-to-let property transactions, our friendly team is here to assist. Contact our solicitors.

Why are buy-to-let landlords considering incorporation?

More landlords are transferring buy-to-let properties into a limited company, often to improve tax efficiency and long-term financial planning. The potential benefits include:

• Corporation tax on rental profits – Currently 25%, which may be lower than higher or additional rate income tax.
   
• Mortgage interest relief – Unlike individual landlords, companies can offset mortgage interest as a business expense.
   
• Limited liability – Legally separates personal assets from business risks.
   
• Greater flexibility for inheritance and succession planning.

However, the decision to incorporate is not just about tax—it has legal and financial implications that need careful evaluation.

Key factors to consider

Before transferring your buy-to-let properties into a company, it’s important to assess the legal, tax, and financial implications. Understanding these key factors can help you determine whether incorporation is the right choice for your property portfolio.

1. Tax implications

One of the biggest drivers for incorporation is tax efficiency. Individual landlords pay income tax on rental profits at up to 45%, while limited companies pay corporation tax, currently at 25%. However, tax savings depend on the full picture, and there are additional factors to consider:

• Stamp duty land tax (SDLT) – Transferring buy-to-let properties into a company is treated as a sale, triggering SDLT, including the 3% surcharge for additional properties.
   
• Capital gains tax (CGT) – The transfer is considered a disposal for CGT purposes, meaning tax may be payable on any property value increases.
   
• Dividend tax – Withdrawing profits from the company via dividends incurs personal tax, currently at 8.75% (basic rate), 33.75% (higher rate), or 39.35% (additional rate).

While incorporation can provide tax benefits, it also introduces new tax liabilities, so specialist tax advice is essential before making any decisions. Solicitors can assist with the legal process, but tax planning should be discussed with an accountant or financial advisor who specialises in property taxation.

2. Mortgage and financing considerations

Most personal buy-to-let mortgages cannot be transferred to a company. Instead, landlords will need to refinance with a commercial mortgage, which typically has:

• Higher interest rates – Company mortgages often cost more than personal buy-to-let property loans.
   
• Stricter lending criteria – Lenders may require higher deposits and stronger financial proof.
   
• Personal guarantees – Many lenders require directors to personally guarantee company loans.

Landlords should consult mortgage lenders early to explore available options and assess affordability.

3. Legal and administrative obligations

Operating a buy-to-let property portfolio through a company brings additional legal and administrative duties. These include:

• Annual filings and reporting – Limited companies must file annual accounts and corporation tax returns.
   
• Legal conveyancing costs – The transfer requires a formal sale process with legal fees.
   
• Ongoing compliance – Companies must meet financial reporting and governance requirements.

While incorporation offers certain protections, landlords must be prepared for additional administrative work and costs.

Is incorporation right for you?

Moving buy-to-let properties into a company can offer tax efficiencies and asset protection, but it is not the right choice for every landlord. Key factors to consider include:

• Portfolio size – Incorporation tends to be more beneficial for landlords with multiple properties.
   
• Long-term investment strategy – If you plan to retain properties for the long term, company ownership may offer more advantages.
   
• Tax position – A detailed tax assessment can help determine whether incorporation makes financial sense.

How our solicitors assist buy-to-let property owners

The process of transferring buy-to-let properties into a company is more than a name change—it is a legal transaction that requires careful handling. Our solicitors ensure a smooth, compliant transfer and help landlords meet legal obligations under property and company law, protecting their investments at every stage.

With extensive experience in property and corporate law, we make the transition as straightforward as possible. If you’re considering incorporating your buy-to-let portfolio, contact our solicitors for expert legal guidance.