Understanding the option to tax
The option to tax is a VAT election for most non-residential land and buildings. It lets a business treat supplies as taxable, not exempt. Once made, supplies linked to that interest usually become standard-rated. In turn, the business can usually recover related input VAT, subject to the normal rules.
This is why many businesses look closely at opting to tax property. The decision can improve VAT recovery on major property costs. For example, it may help with VAT on purchase, development and refurbishment costs. However, the choice can have long-term effects. Therefore, businesses should review the position carefully before acting.
Why the decision needs care
An option to tax is usually binding for 20 years. Moreover, revocation is only possible in limited circumstances. In some cases, revocation may be available after 20 years. Even then, conditions still matter. As a result, businesses should treat the election as a significant VAT decision.
That is especially important where a property changes over time. Physical changes can affect how the option applies. Likewise, the legal structure of the interest also matters. Consequently, businesses should revisit the VAT position when a site is altered or reorganised.
Changes to a property after an option
HMRC guidance highlights several important points. First, extensions usually follow the existing option. So, if an opted building is later extended, the option will generally apply to the enlarged building.
Secondly, linked buildings need special care. If buildings are linked before completion, they can count as a single building. However, a later link does not automatically extend the original option. This often matters where a covered walkway or internal access is added afterwards.
Thirdly, forming a complex can create further issues. An option on one unit does not automatically spread to other un-opted parts. That remains true where separate units later become a single complex. Therefore, businesses should not assume one election covers everything.
Points to review in practice
Before opting to tax property, or changing an existing site, businesses should review:
- the physical layout of the property
- the legal interest held in the land or buildings
- whether any extension or link was created before or after completion
- the effect on VAT recovery for income and capital transactions
Taking advice early
Proper advice is important because property VAT rules are technical. In addition, errors can affect both rent and sale transactions. Early advice can also prevent costly surprises later. Therefore, businesses should review the facts before making, changing or relying on an option to tax.
If you are considering an option to tax, or changing a property that is already opted, please contact our VAT team for tailored advice.
Tue, 26 May 2026 00:00:00 +0100
