1 Jun 2026
The option to tax is a key VAT election for businesses with interests in commercial property. By opting to tax, supplies of most non‑residential land and buildings become subject to VAT (usually at the standard rate) rather than exempt. While this can unlock valuable VAT recovery, it is a long-term decision that should be approached with care.
Why opt to tax?
One of the main advantages of opting to tax is the ability to recover input VAT on costs associated with the property. This can include:
Without an option to tax, many of these costs would carry irrecoverable VAT, so the election can significantly improve cash flow and project viability.
However, this benefit must be balanced against the impact on tenants or purchasers, who may be unable to recover VAT themselves. This can affect both rental attractiveness and property value, making early planning essential.
A long-term commitment
An important consideration is that the option to tax is generally binding for 20 years. Revocation is only possible in limited and specific circumstances.
This means businesses need to look beyond immediate gains and consider:
Taking advice before making the election is critical to avoid unintended tax consequences later down the line.
What happens when the property changes?
HMRC guidance highlights that the VAT position can become more complex where a property is altered after an option to tax has been made. Key scenarios include:
1. Extensions
If an opted building is extended, the option typically applies to the entire extended structure. This can be beneficial for VAT recovery on the extension costs, but also means any future supplies remain taxable.
2. Linked buildings
Where separate buildings are later connected (for example, via a walkway or internal access), the existing option does not automatically extend to the second building if it was previously un-opted. Each building’s VAT status must be considered individually.
3. Forming a single complex
If multiple units are combined into a single property or complex, an option to tax on one part does not automatically cover the whole site. Additional elections may be required, depending on the structure and intended use.
In all cases, the physical configuration and legal structure of the property at the time of the election - and afterwards - are critical in determining the VAT treatment.
Why careful planning matters
Opting to tax can be highly beneficial, but it is not suitable for every situation. Poor planning can lead to:
For businesses managing property portfolios or considering development projects, this is an area where proactive advice delivers real value.
How we can help
At Charlton Baker, we regularly support clients with VAT on property transactions, including advising on whether an option to tax is appropriate and ensuring it is structured correctly from the outset.
This often links closely with our wider tax advisory and business planning services, helping you align property decisions with your broader commercial strategy.
If you are considering opting to tax a property - or reviewing an existing election - our team can help you make an informed, confident decision.Call us on 01380 723692 or email us here.