VAT and Commercial Property: The Question Investors Forget to Ask

Mark tackles a topic that rarely comes up in due diligence but can derail a purchase overnight — VAT on commercial property, what "opting to tax" actually means, and why assuming the answer is "no" can cost you 20% of the purchase price.

What VAT on Commercial Property Actually Means

VAT doesn't apply to most residential property transactions, but commercial property is a different story. Some commercial properties carry VAT at the standard rate of 20% on top of the purchase price — but only if the seller has made what's called an "option to tax." This is an elective decision by the owner to treat supplies of that property as taxable rather than exempt, usually so they can register the property for VAT and recover VAT they've paid elsewhere, such as on refurbishment costs.

Not every commercial property is opted to tax. It's most common where the owner also occupies the premises through a VAT-registered trading business, since charging VAT on their own rent lets them recover it. Properties held in standalone SPVs are less likely to be opted, since there's often no VAT-registered activity to offset against.

Why This Question Gets Missed

VAT status simply isn't part of most buyers' standard due diligence checklist, and estate agents frequently don't know the answer either. "I assume not" is a common response — and assumption is not good enough when the number attached to a wrong guess is 20% of the purchase price. On a £500,000 commercial purchase, an opted-to-tax property adds £100,000 to what you need to complete. Finding that out midway through the legal process, after you've budgeted and mentally committed to a price, is a genuinely difficult position to be in.

The fix is straightforward: ask, and don't accept a guess as an answer. Confirm whether the seller has opted to tax, whether that option was properly notified to HMRC, whether it applies to the whole property or just part of it, and whether it could be dis-applied. If you're VAT registered yourself, also establish whether you can recover the VAT you'd be charged.

Transfer of a Going Concern (TOGC)

There is a route that can avoid the VAT charge altogether: a Transfer of a Going Concern, or TOGC. Where a let commercial property is sold as part of a continuing property rental business and the buyer intends to continue that same letting activity, the sale can be treated as neither a supply of goods nor services — meaning no VAT is charged on the transaction itself.

This isn't automatic. HMRC sets out specific conditions: a genuine business must be transferring, the letting activity must continue, the buyer must become appropriately VAT registered where required, and any relevant option to tax must be notified by the buyer within the right deadline. Even the sale of a single let property can potentially qualify, but it needs to be checked and confirmed properly rather than assumed.

Funding the VAT If It Applies

If a property does turn out to be VAT registered, that isn't necessarily the end of the road — it just needs factoring into the numbers. VAT-registered buyers can typically recover VAT paid on a purchase, usually on a quarterly basis, which means the VAT is effectively a short-term funding gap rather than a permanent cost. Bridging that gap is something we can help with, using facilities designed specifically for funding VAT over a commercial purchase while the recovery claim goes through.

For buyers who aren't VAT registered, there's no recovery mechanism, and the 20% genuinely changes the economics of the deal. That's the scenario where getting a clear answer before you make an offer matters most.