VAT by project type

VAT on building work for disabled people

Certain building works for a disabled person are zero rated when they are carried out at that person's own home. The list is specific, and includes ramps, wider doorways, adapted bathrooms and lifts between floors. Other building work in the same project, including an extension that is not on the list, is 20%.

An access ramp leading to the front door of a bungalow
Headline rate 0%

Rates at a glance

Work or supply Rate
Constructing ramps, and widening doorways and passages 0%
Providing, extending or adapting a bathroom, washroom or lavatory where the person's condition makes it necessary 0%
Installing a lift between floors 0%
Alarm call systems 0%
General building work, extensions and improvements beyond the specified items 20%

The rate for your project depends on its facts. Each line of a quote is rated on its own.

Does yours qualify?

The headline tests. All of them have to hold.

  • The work is supplied to a disabled person.
  • It is carried out at that person's private residence.
  • The work is one of the specified items, which are a ramp, a widened doorway or passage, a bathroom, washroom or lavatory, a lift between floors, or an alarm call system.

Plus 3 further points we test. These are the ones that are easy to miss, and any one of them can change the answer. A qualification report works through every one against your documents.

About the qualification report

Where projects go wrong

  • Applying the zero rate because the customer is disabled. The relief follows the kind of work, and work that is not on the list is 20%.
  • A bedroom or living room extension. Extra rooms are general building work, however necessary they are, and only the specified items inside the project can be zero rated.

We check for 4 more pitfalls on every project of this kind. Most only come to light once the work has been invoiced, which is the expensive time to find them.

What it can be worth

Worked example · illustrative figures

A ground-floor adaptation with a bedroom extension

A builder quotes £74,000 before VAT to adapt a house for a wheelchair user who lives there. The job includes a new ground-floor bedroom as well as the adaptations.

Item Net Rate VAT
Entrance ramp £6,500 0% £0
Widening three doorways and the hallway £8,200 0% £0
Ground-floor wet room, formed and fitted out £19,800 0% £0
Lift between ground and first floor, supplied and installed £16,500 0% £0
Alarm call system £1,500 0% £0
Bedroom extension, shell and finishes £17,500 20% £3,500
Redecoration of other rooms £2,400 20% £480
Carpets £1,600 20% £320
Total £74,000 £4,300
VAT if quoted at 20% throughout
£14,800
VAT rated line by line
£4,300
Difference
£10,500

An example to show how the rates fall when specified adaptations are combined with general building work. It is not a figure for your project.

How we help with adaptations for disabled people

We tell you which items in the builder's quote fall within the zero rate for adaptations and which are general building work. You get a clear answer on what qualifies, with the reasoning written down so the builder can see the basis for each rate. Most adaptation projects contain both kinds of work, and we say plainly which is which.

A line-by-line analysis then gives you the right rate for each item on the quote and a letter for your builder setting out what to charge. It is best done before you accept the quote. We do not deal with HMRC on your behalf. There is more on our homeowners page. To start, send us your quote.

Questions

Is building work for a disabled person VAT free?

Only certain work. Ramps, widened doorways and passages, a bathroom, washroom or lavatory needed because of the person's condition, a lift between floors and alarm call systems are zero rated at the person's own home. General building work, extensions and improvements outside that list are 20%.

Is a wet room for a disabled person zero rated?

It can be. Providing, extending or adapting a bathroom, washroom or lavatory at a disabled person's private residence is zero rated where the work is necessary because of their condition. The customer gives the contractor a written declaration to support it.

Is an extension for a disabled person zero rated?

Not as a whole. An extension is general building work and is 20%. If the extension contains a bathroom, washroom or lavatory that the person's condition makes necessary, that part can be zero rated and the price is split between the two.

Based on the Value Added Tax Act 1994 and HMRC's published guidance. This page explains how the rules work in general. It is not advice on your project, and no rate applies until the facts have been analysed.

Next step

Send us the quote. We’ll tell you whether there’s anything to save.

Upload your builder’s quote or tender. We look at the project and the pricing and tell you whether a lower rate is worth pursuing, before you commit to anything.

  • Fixed fee, agreed up front
  • Every rate tied to the legislation
  • We'll tell you if it's 20%
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