The VAT regime on residential new-build is one of the few corners of UK tax where the policy direction is unambiguously favourable to the supplier. The first grant of a major interest in a new dwelling is zero-rated; the construction services to the developer are zero-rated; the developer VAT-registers, recovers input VAT in full, and produces a clean tax outcome from greenfield to completion.

Around that core, the rate matrix gets more complicated. Residential-to-residential conversions sit at the 5% reduced rate. Empty-home renovations (where the property has been unoccupied for at least two years) also get 5%. Substantial reconstructions of existing buildings, where the policy framework treats the result as a refurbishment rather than a new building, sit at the standard 20% rate, which is the most expensive outcome for the developer's input-cost stream.

This page covers the three-band structure, the statutory anchors in VATA 1994 Schedules 8 and 7A, the boundary cases that produce most HMRC enquiries, and a worked example for a £2m greenfield residential development. For the construction-stage compliance position (the DRC), see our guide to the domestic reverse charge for construction; for the self-builder route, see our DIY housebuilders' VAT refund guide.

The Core: Zero-Rate on the First Grant of a Major Interest

The zero-rating sits in Schedule 8 Group 5 of VATA 1994. The two key items:

  • Item 1: The first grant by a person constructing a building of a major interest in (or a part of) the building or its site, where the building is designed as a dwelling or number of dwellings.
  • Item 2: The supply, in the course of the construction of a building designed as a dwelling, of any services other than the services of an architect, surveyor, or other person acting as a consultant or in a supervisory capacity.

"Major interest" means a freehold disposal or a lease for a term of more than 21 years. "Person constructing" means the person commissioning the construction (the developer), not the physical builder. "Designed as a dwelling" requires self-contained living accommodation with kitchen, bathroom, and locking front door, and the relevant planning permissions in place.

The Item 2 zero-rating cascades through the construction supply chain: the main contractor's invoice to the developer is at 0%; the main contractor's relationships with its sub-contractors for the same construction project follow the same rate (subject to the domestic reverse charge for VAT compliance on the chain, which does not affect the rate but does change the VAT mechanics).

The 5% Reduced Rate: Conversions and Empty Homes

Where the project is not a new build but a renovation or conversion, the 5% reduced rate in Schedule 7A may apply.

Sch 7A Group 6: Residential-to-Residential Conversions

Applies to qualifying conversion services where:

  • The premises being worked on are residential before the conversion.
  • The conversion results in a different number of self-contained dwellings than existed before. The classic cases are converting a large house into two or more flats, or merging two flats into a single dwelling.
  • The work is carried out in the course of the conversion.

A simple internal refurbishment that does not change the number of dwellings (eg replacing a kitchen, redecorating, modernising bathrooms) is not a Group 6 conversion and is standard-rated at 20%.

Sch 7A Group 7: Empty-Home Renovations

Applies to renovation services on a single-dwelling that has been empty for at least two years immediately before the work begins. The reduced rate covers:

  • Repair, renovation, redecoration.
  • Installation of heating, plumbing, electrical, security systems.
  • Replacement of windows, doors, fittings.
  • Garden landscaping (where part of the dwelling's curtilage).

Evidence of the two-year empty period is the council tax classification, utility records, and the council's empty-homes register where available. HMRC enquiries on Group 7 claims typically focus on the start date of the two-year clock and whether the property was genuinely unoccupied (marketing for sale or letting does not count as occupied; being held for a particular person's future occupation does count).

The 20% Standard Rate: Substantial Reconstructions and Repairs

Where a project is neither a new build nor a Sch 7A reduced-rate conversion or renovation, it sits at 20%. The most expensive boundary case is substantial reconstruction.

A substantial reconstruction is a project where a large proportion of the existing building is demolished and rebuilt, but enough of the original is retained that the project is not a "new building". The retention is typically the external walls, the front facade (often required by planning conditions for character or conservation reasons), or specific historical features.

The Sch 8 Group 5 Note 18 carve-out preserves zero-rating for the substantial reconstruction of a listed building, recognising that planning law forces the retention of features that would otherwise disqualify the project. The carve-out does not extend to non-listed buildings with conservation-area or character constraints. A non-listed Victorian terrace where the planning condition requires retention of the front facade is a substantial reconstruction at 20%.

The leading FTT authority on the new-build / substantial-reconstruction boundary is Astral Construction Ltd (2018), which examined a project where the original property had been almost entirely demolished but the front facade and a small section of side wall were retained. The Tribunal found that the project was a substantial reconstruction, not a new build, because the retained elements were structural rather than decorative.

Worked Example: £2m Greenfield Residential Development

Apex Homes Ltd is a property development Ltd that acquires a 0.5-hectare greenfield site outside Cambridge for £600,000 and develops six new four-bedroom houses. Total construction cost is £1.4m. Apex intends to sell each completed house on the open market at £450,000 (total £2.7m revenue).

VAT registration. Apex's intended supplies are first grants of a major interest in new dwellings, which are zero-rated. Zero-rated supplies count as taxable for input-VAT recovery purposes. Apex registers for VAT from the start of the development.

Land acquisition. The land is sold by the original owner. Sale of bare land is exempt from VAT by default. If the seller has opted to tax, the sale is standard-rated and Apex pays £600,000 + £120,000 VAT = £720,000. Apex can disapply the option by issuing a VAT 1614D certificate (because the land is being acquired for residential development by a developer); this typically reverts the supply to exempt and removes the £120,000 VAT cost. Where the land cannot be 1614D-disapplied (eg the seller has invoked specific anti-avoidance provisions), the £120,000 VAT is recoverable as input VAT against Apex's eventual zero-rated sales, but only after Apex's quarterly return cycle.

Construction. The main contractor invoices Apex at the zero-rate for £1.4m of construction services. Apex pays £1.4m (no VAT element).

Other costs. Architect (£40,000 + £8,000 VAT, both standard-rated), surveyor (£15,000 + £3,000 VAT), marketing (£20,000 + £4,000 VAT), legal (£25,000 + £5,000 VAT). Total VAT on non-construction costs: £20,000.

Sales. Six houses sold at £450,000 each. Each sale is the first grant of a major interest in a new dwelling, zero-rated. Output VAT collected: £0. Total revenue: £2.7m.

VAT outcome. Apex recovers £20,000 of input VAT on the non-construction professional services via its quarterly VAT returns. The construction zero-rating means there is no construction-VAT element to recover. The land position depends on the 1614D outcome. Apex has no output VAT obligation on the £2.7m of sales.

Net effect: the VAT regime is structurally neutral for the developer. The zero-rate cascade prevents VAT from accumulating in the supply chain to be passed on in the sale price; the recovery mechanism captures the non-construction VAT that does arise. For the buyer, the £450,000 price is the gross amount, with no VAT on top.

The Build-to-Rent Wrinkle

A developer that builds new dwellings to retain and let (build-to-let) has a more difficult VAT position. The eventual supply (long-term residential letting) is exempt from VAT. Exempt supplies do not produce input-VAT recovery. The build-to-let developer therefore cannot recover input VAT on the construction even though the construction services to the developer are zero-rated.

The principal workaround in build-to-rent is to sell the completed development at the first grant of a major interest to an institutional investor (a pension fund or REIT), which then operates the rental business. The sale by the developer is zero-rated (first grant of a major interest in a new dwelling); the developer recovers all input VAT. The institutional investor receives exempt rental income going forward, but the developer's recovery is already crystallised.

Some build-to-rent transactions use a TOGC structure to transfer the development as a going concern, which sidesteps the supply question entirely (a TOGC is outside the scope of VAT). The TOGC route is detailed in our separate TOGC guide.

HMRC Compliance and Documentation

The zero-rate position must be documented at project start, not at completion. The records that defend the position are:

  • Planning permission confirming the development is a new dwelling (or dwellings) for residential occupation.
  • The construction contract identifying the developer as the customer for new-dwelling construction services.
  • Architect's drawings and specifications demonstrating the building is designed as a dwelling.
  • Building control sign-off at completion.
  • Council tax registration of the completed dwelling.
  • The sale contract showing the first grant of a major interest by the developer.

For substantial-reconstruction-risk projects, additional documentation of the demolition extent (pre-demolition photographs, structural engineer's report on retained elements, planning correspondence requiring retention) is critical for defending the zero-rate position on enquiry.

How This Sits Alongside the Rest of the Tax Stack

VAT is one tax stream. For the developer, the corporation tax on the profits from new-build sales (or the income tax on individual-owner developers) sits alongside, and is covered in our corporation tax rates for property companies in 2026/27 guide. The SDLT position on land acquisition by a developer is covered in our wider SDLT material, and for Ltd Co land acquisitions above the £500,000 dwelling threshold the 15% flat-rate SDLT and ATED interaction may bite if the development is not pure new-build.

The cleanest VAT outcome (zero-rate cascade with full input recovery) is reserved for the cleanest factual case (new-dwelling construction on a fresh site with no retained existing structure). Each step away from that pattern (conversion, empty-home renovation, substantial reconstruction, mixed-use development, build-to-rent) introduces a wrinkle that materially affects the recoverable-VAT position and therefore the project's underlying economics.