So a new build for sale usually recovers in full, a conversion can recover and pays only 5% on the works, and commercial development is exempt, and blocked, unless you opt to tax. Mixed schemes are split between the two, and on larger developments the Capital Goods Scheme can adjust your recovery for up to ten years if the use changes.
Developers ask how much VAT they can reclaim as if it were a fixed number. It is not. On a development, recovery is decided by the VAT liability of what you eventually sell or let, so the same building costs can be fully recoverable, partly recoverable, or blocked entirely, depending on your exit. This is the map developers actually need.
Common mistakes & confusionsWhere VAT recovery on a development trips developers up
- Assuming all the VAT on a development is recoverable. It is not a given. Recovery follows what you do with the finished property, so the same spend can be fully recoverable on homes you sell and blocked on homes you let, with nothing to reclaim on the second.
- Building to let and expecting the VAT back. Letting residential property is exempt, so the VAT on your professional and overhead costs is blocked. Many developers plan their numbers on full recovery, then find a large slice of VAT is a real, unbudgeted cost.
- Forgetting that new homes you sell are zero-rated. A first sale or long lease of a newly built dwelling is zero-rated, not exempt, and zero-rated still counts as taxable. That distinction is exactly what lets you recover the VAT on the whole scheme.
- Not opting to tax a commercial development in time. Selling or letting commercial property is exempt by default, which blocks recovery. An option to tax turns it taxable and unlocks the VAT, but only from the date you make it, so timing matters.
- Treating professional fees as 5%. On a qualifying conversion the builder's work is reduced-rated at 5%, but architect, surveyor and legal fees stay at 20%. Applying 5% across the board understates the VAT you have paid and the recovery at stake.
- Ignoring the ten-year tail. On larger schemes the Capital Goods Scheme reviews your recovery for ten years. Recover in full now, then switch to exempt letting or sell exempt later, and you can be made to pay part of it back.
The one rule that decides everything: recovery follows the sale
There is a single principle underneath every VAT recovery question on a development, and it is worth saying plainly: you can recover the VAT on your costs to the extent those costs relate to taxable supplies, and you cannot recover it where they relate to exempt supplies. HMRC's Notice 708, the main guidance on buildings and construction, puts it directly: input tax on costs that relate to exempt supplies is not deductible, and where costs relate to both, only the taxable part comes back.
For a developer, the taxable supply is what you eventually do with the finished property. So before you count the VAT on your build, the real question is what your exit looks like: a sale, a long lease, or letting it out. Get that clear and the recovery answer usually falls into place. Leave it vague and the numbers you are relying on may not hold.
New homes to sell: zero-rated, so the VAT comes back
The most favourable case is building new dwellings to sell. The first grant of a major interest in a newly constructed dwelling is zero-rated, under Group 5 of Schedule 8 to the VAT Act 1994. A major interest here means the freehold, or a lease for more than 21 years. Zero-rated is not the same as exempt: it is a taxable supply that simply carries a 0% rate, and because it is taxable, the VAT on the costs behind it is recoverable in full.
There is a second piece of good news. The construction services for a new dwelling are themselves zero-rated, so a housebuilder should not be paying 20% on the build in the first place. Where VAT does arise, on professional fees, on some materials bought directly, on marketing, it is attributable to that zero-rated sale and comes back. This is why a straightforward build-to-sell scheme is usually the cleanest recovery position of them all.
Conversions: 5% on the works, and recovery when you sell
Converting a non-residential building into dwellings sits close behind. Two reliefs stack. First, the conversion works qualify for the reduced rate of 5% rather than 20%, so the builder charges you less VAT to begin with. Second, when you make the first grant of a major interest in the converted dwellings, that sale is zero-rated in the same way as a new build, so the VAT you do incur is recoverable.
The trap is assuming the 5% covers everything. It applies to the qualifying construction work, not to professional fees: architects, surveyors and solicitors still charge 20%. On a large conversion those fees are substantial, so the VAT worth recovering is real, and it only comes back if your exit is a sale or long lease rather than exempt letting.
Mixed-use schemes: when you have to split the VAT
Plenty of developments are not purely residential or purely commercial. The classic is a building with a shop on the ground floor and flats above, or a scheme that sells some units and keeps others to let. The single rule still applies, but it applies separately to each part, and you have to split the VAT on your costs between them.
Costs that relate only to the homes you will sell follow the zero-rated sale and are recoverable. Costs that relate only to the commercial unit follow its treatment, exempt unless you opt to tax. And costs that serve the whole building, the roof, the foundations, the shared professional fees, have to be apportioned between the recoverable and blocked parts under the partial exemption rules. Getting that split right, and defensible, is where mixed schemes are won or lost. As a bonus, creating extra dwellings above a shop can bring the conversion works within the 5% reduced rate.
Treat the whole scheme as fully recoverable and you have over-claimed, which HMRC will unwind with interest. Treat it as all blocked and you have handed back VAT you were entitled to. The money is in getting the apportionment right.
Commercial development: exempt by default, unless you opt to tax
Commercial property runs on the opposite default. A sale or lease of commercial property is exempt, which on its own blocks recovery of the VAT on your development costs. There are two ways out. A newly completed commercial building sold within three years is standard-rated automatically, so recovery follows. And for anything else, you can opt to tax the property under Schedule 10, which turns your exempt sales and rents into taxable ones and unlocks the VAT on your costs.
That is why most commercial developers opt to tax: without it, 20% of the VAT on the build has nowhere to go. But an option only bites from the date you make it, it lasts 20 years, and it commits you to charging VAT to your tenants or buyer, some of whom may not be able to recover it. It is the right move on most commercial schemes, but not a box to tick without thinking about who pays.
A VAT Expert Call gives you a senior read on your development's recovery position before you commit, while the treatment is cheap to get right.
The VAT on buying the site, not just building on it
Recovery is not only about construction costs. If you buy the site or building itself with VAT on it, because the seller has opted to tax it, or because it is a new commercial building, that purchase VAT can be a large figure, and the same rule decides whether it comes back. It follows what you will do with the finished property, not the fact that you paid it.
So a developer buying an opted commercial building to convert into flats for sale recovers the VAT on the purchase, because the onward sale is zero-rated. A developer buying the same building to convert and then let recovers far less, because the letting is exempt. And where you buy a property that is already a let investment, the purchase may be a transfer of a going concern and carry no VAT at all. The VAT status of the land you buy is part of the deal to be checked, not a detail to be discovered after completion.
The trap that catches developers: building to let
Here is where careful developers still lose money. If you build or convert dwellings and then let them out rather than sell them, your onward supply is the letting, and residential letting is exempt. Exempt supplies block recovery, so the VAT on your professional fees and overheads becomes a real cost rather than something you reclaim.
The construction of the new dwellings is still zero-rated, so you are protected on the build itself, but everything around it, the fees, the standard-rated costs, sticks. If your plan is to hold and let, the recovery position is completely different from a build-to-sell scheme on the same site.
The ten-year tail: the Capital Goods Scheme
Recovery is not always settled on completion. Where a development involves capital spending on land or buildings of £600,000 or more, excluding VAT, it falls into the Capital Goods Scheme. From 29 July 2026 that threshold rose from its long-standing £250,000, so fewer schemes are caught than before, but the larger ones still are.
For a property in the scheme, HMRC reviews your recovery across ten years. If the balance of taxable and exempt use changes over that period, your original recovery is adjusted up or down. Recover in full on a build-to-sell basis, then switch part of the scheme to exempt letting within ten years, and some of that VAT can be clawed back. The recovery you take today is not necessarily the recovery you keep, which is worth planning for rather than discovering later.
When you might need expert VAT advisory
On a development, the VAT on your costs is often one of the largest recoverable sums in the whole project, and also one of the easiest to lose to a treatment decided too late. In practice, the situations below are where a senior specialist's read meaningfully improves the outcome:
- You are planning a development and want the recovery position confirmed before you commit, while the structure can still be changed
- You are building or converting to let rather than sell, and need to know how much VAT is genuinely recoverable
- You are developing commercial property and need the option to tax made, and timed, correctly
- Your scheme mixes homes to sell with units to let, and the VAT on shared costs has to be apportioned defensibly
- You are buying a site or building with VAT on it and need the recovery position on the purchase confirmed before you commit
- Your project falls into the Capital Goods Scheme and you want the ten-year exposure mapped before use changes
- You have incurred development VAT already and are not sure how much you can still recover
- You are an accountant or surveyor on a client's scheme and want the VAT recovery sense-checked against the plan
Whether you're a developer planning a scheme or an accountant working on a client's project, we focus on the VAT questions where extra expertise pays off, and we work in plain English.