VAT on Commercial Property: Why the Option to Tax Is a 20-Year Commitment

What Is the VAT Position on Commercial Property by Default?

Most commercial property transactions are VAT-exempt, but exempt does not mean free of VAT consequences.

When you buy or lease a commercial property in the UK, VAT is not automatically charged. The default position under HMRC rules is that commercial property transactions are exempt, meaning no VAT is added to the purchase price or rent. That standard keeps transactions straightforward and reduces the upfront capital you need to commit on day one.

However, exempt does not mean zero-rated. A zero-rated supply is still a taxable supply, meaning the supplier can recover VAT paid on their own costs.

An exempt supply sits outside the VAT system entirely, so the property owner cannot reclaim any VAT incurred on related costs. If you refurbish an exempt property and your contractor charges £240,000 including VAT, you cannot reclaim the £40,000 VAT element and it becomes a permanent cost that erodes your return. The same applies to legal fees, surveys, and professional costs incurred while purchasing commercial property.

When Is VAT Automatically Charged?

Mandatory VAT is triggered if the building is less than three years old or the seller exercises an Option to Tax.

VAT at 20% applies automatically in either scenario and can significantly increase your purchase costs.

The age of the building is the easier check. HMRC defines a new commercial building as one where practical completion occurred within the last three years. After that window closes, the mandatory VAT charge expires and the property reverts to exempt status, unless an Option to Tax is in place.

Before you sign heads of terms, run through three steps:

1. Establish the building's age and confirm its practical completion date.
2. Ask the seller whether an Option to Tax has been notified to HMRC, and request written confirmation.
3. If either condition applies, factor 20% VAT into your financial modelling from the start.

Missing either of these checks before you agree a price can add hundreds of thousands of pounds to your acquisition cost with no way to reverse it.

Sellers are not always forthcoming about an existing Option to Tax. Verify whether one is in place by contacting HMRC's Option to Tax unit directly, and do this before you agree to heads of terms, not after.

How Does the Option to Tax Work?

Opting to tax overrides the exempt default, unlocks VAT recovery, and locks you in for 20 years.

The Option to Tax is a formal election made by the property owner. The owner first makes the decision to opt, then notifies HMRC using form VAT1614A in most cases, with the option taking effect from the date of the decision rather than HMRC's acknowledgement.

It applies to the specific land or building rather than the owner's VAT registration generally. If you choose to exercise your Option to Tax on a property where you’ve previously made exempt supplies, you may require HRMC permission first and it's important to seek specialist advice.

The 20-year commitment is the part many investors underestimate. There is a six-month cooling-off period during which you can revoke the option without restriction. After that window closes, you can only revoke it if you have not yet acted on the option commercially, for example by granting a lease or making a sale that charges VAT, and HMRC agrees that revoking it will not affect any completed transactions.

The financial case for opting to tax comes down to your costs and your tenants.

Once opted, you can reclaim the VAT paid on construction, refurbishment, professional fees, and management costs. On a £200,000 refurbishment, that could mean £40,000 back from HMRC rather than a permanent capital cost, boosting your cash-on-cash return.

On an exempt property, VAT on refurbishment costs cannot be reclaimed. On an opted property, you reclaim it from HMRC. Figures are illustrative.

Opting to tax makes sense where tenants are VAT-registered businesses who can reclaim the VAT on their rent, making it broadly cost-neutral for them while improving your cash flow. It becomes problematic where tenants are VAT-exempt businesses such as financial services firms, insurers, or medical practices, who cannot recover the VAT and will either resist it or seek a rent reduction to compensate. If you are considering whether to buy a healthcare property or other VAT-exempt asset understanding the VAT implications of your tenant mix before you commit is essential. The same applies if your exit strategy involves selling to a residential developer or charity.

What VAT Questions Should You Ask Before Buying?

The right questions cover four areas: the seller's VAT position, the building's age, tenant status, and your own structuring steps.

Before or at heads of terms:

• Has the seller or any previous owner exercised an Option to Tax? If so, request the VAT1614A notification and HMRC confirmation.
• Confirm the practical completion date to establish whether mandatory VAT applies.
• Is the seller VAT-registered, and will VAT be charged on the sale price?
• Do any tenants operate in VAT-exempt sectors such as finance, insurance, education, or healthcare?

Before exchange or completion:

• If TOGC relief is intended, have you submitted and confirmed your own Option to Tax before completion?
• If acquiring through a newly formed Special Purpose Vehicle (SPV), is VAT registration in place? Build it into the timetable from the outset.

Higher value acquisitions may fall within the CGS.

If the purchase price or any refurbishment cost exceeds the current Capital Goods Scheme (CGS) threshold exclusive of VAT, you must review and potentially adjust your VAT recovery position annually over a 10-year period. Request the seller's CGS records as a standard warranty requirement, including the original VAT recovery amount, adjustment interval dates, and any adjustments already made. These tell you how much of the original VAT recovery remains subject to adjustment and whether any change in use after completion could trigger a repayment to HMRC.

Note that the CGS threshold is subject to a proposed increase. Check the current CGS threshold on GOV.UK before relying on any specific figure. If your exit strategy includes selling to a residential developer or charity, the VAT treatment is complex and can affect your input VAT recovery position, particularly where the property falls within the CGS. Take specialist VAT advice before you proceed.

How Does VAT Affect Your SDLT Bill?

When VAT is charged on a commercial property purchase, your SDLT is calculated on the VAT-inclusive price.

Most investors know that Stamp Duty Land Tax (SDLT) applies to commercial property purchases. Where VAT is properly chargeable, SDLT is calculated on the full VAT-inclusive consideration, not the net price. That 20% VAT uplift compounds your total acquisition cost in a way that quietly reduces gross yield and is easy to miss at the modelling stage.

SDLT calculated using current UK commercial property rates: 0% on the first £150,000, 2% on £150,001 to £250,000, and 5% above £250,000.

VAT can be reclaimed from HMRC, but SDLT cannot.

A VAT-registered buyer can reclaim the VAT element from HMRC, subject to the property's VAT status and their own registration. The SDLT cannot be unwound, offset, or recovered regardless of what happens next, and must be built into your sensitivity analysis from the outset. Where a seller has opted to tax, a buyer who qualifies for TOGC relief can eliminate both costs entirely.

What Is TOGC Relief and How Does It Protect You?

A Transfer of a Going Concern can eliminate VAT and inflated SDLT in a single step, but only if you meet every condition.

Getting Transfer of Going Concern (TOGC) right can eliminate both the VAT charge and the inflated SDLT liability in a single step. Missing one condition means paying both, on a purchase price that already includes 20% VAT.

Where a commercial property is sold as a tenanted investment, HMRC can treat it as a TOGC, placing the sale outside the scope of VAT entirely and calculating SDLT on the net price alone.

Both buyer and seller must satisfy these conditions, though the buyer carries the greatest risk of derailing the relief:

The Option to Tax timing condition is where most TOGC claims fail. When buying a tenanted property, follow these steps to protect your position:

1. Instruct your solicitor to confirm the seller's VAT and Option to Tax position early.
2. Submit your own Option to Tax well in advance of completion.
3. Retain the automated HMRC email as evidence the notification was received.
4. Include appropriate warranties covering the seller's VAT registration status, the validity of their Option to Tax notification, and the accuracy of the tenancy information provided, as inaccuracies in any of these can invalidate the relief.

Frequently Asked Questions

If I buy a commercial property without an Option to Tax in place, can I opt to tax it later?

Yes, you can opt to tax after the purchase has completed. However, any VAT incurred on costs before the option takes effect cannot be retrospectively reclaimed. Only VAT on costs incurred after the option is in place will be recoverable. If you are planning refurbishment works, submitting your Option to Tax beforehand is almost always more tax-efficient.

Does buying through an SPV or limited company change the VAT position?

The VAT rules apply identically regardless of whether the buyer is an individual or a corporate entity. The practical difference is that a newly incorporated Special Purpose Vehicle (SPV) will not have a VAT registration in place automatically, and obtaining one takes time. If TOGC relief is required, the SPV must have both its VAT registration confirmed and its Option to Tax submitted before the completion date. Start both processes as soon as a deal is agreed in principle.