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Is private dental treatment VAT-exempt? What a practice charges VAT on, and what it cannot claim back
Dental care and prostheses are VAT-exempt, but toothbrushes and floss sold at the desk are not. What HMRC says, and the VAT a practice cannot reclaim on kit.
Most private dental treatment is exempt from VAT, so a practice does not add VAT to a filling, a crown or a set of dentures. Products it sells that are not part of a patient's treatment, such as toothbrushes, are different, and the exempt status has a cost on the buying side that many owners do not see until the first big equipment invoice.
What HMRC says is exempt
HMRC's notice for health professionals says dentists may exempt supplies of:
- "dental care and treatment"
- "drugs or appliances provided in the course of dental care and treatment"
- "dental prostheses (including dentures, artificial teeth, crowns, bridges and plates)"
The notice read as it was updated on 13 August 2026. Exemption attaches to what is supplied and who supplies it. The notice is written for registered health professionals, so check your own position with your accountant if the person treating the patient is not on a professional register.
What is standard-rated
The same notice says items that are not part of the treatment are typically taxed at the standard rate, and gives "toothbrushes, toothpaste and dental floss" as examples. A practice that stocks them at reception is making a standard-rated sale each time.
Here is what that looks like at the 20% standard rate:
| Item | Price paid by patient | VAT inside it | Practice keeps |
|---|---|---|---|
| Toothbrush | £4.80 | £0.80 | £4.00 |
| 1,000 toothbrushes in a year | £4,800 | £800 | £4,000 |
That £800 is not the practice's money. It is owed to HMRC, and it is owed only if the practice is registered for VAT or has to be. The notice does not set a registration threshold, and sends the reader to VAT Notice 700/1 for the general registration rules, which we did not read in full for this page. Ask your accountant to check the total of your standard-rated sales against the current threshold.
Cosmetic work needs a case-by-case look
The notice treats cosmetic dentistry as a matter for case-by-case analysis. Cosmetic services are exempt only where they are supplied as an element of oral health treatment by a registered health professional, as part of a dental care treatment programme. Teeth whitening for appearance alone, with no oral health reason and no treatment plan, is the sort of thing to put to your accountant before you price it. We have not found a GOV.UK page that gives a simple yes or no for it, so we do not give one here.
The cost of being exempt
Here the practice feels the difference. Section 8 of the notice says: "you cannot normally deduct input tax that relates to your exempt supplies". Input tax is the VAT a supplier charges the practice.
Take a practice that buys a new chair, compressor and light for £12,000 plus VAT.
| Line | Amount |
|---|---|
| Equipment | £12,000 |
| VAT at 20% | £2,400 |
| Invoice total | £14,400 |
| VAT the practice can reclaim if it makes only exempt supplies | £0 |
| Real cost to the practice | £14,400 |
A business that charges VAT on everything it sells would reclaim the £2,400 and pay £12,000. For a practice with only exempt income, the £2,400 is a cost, and it belongs in the price you work out for each hour of surgery time. Our surgery hourly rate calculator shows how to build equipment cost into that rate, and the figure to put in is the VAT-inclusive one.
A practice that does both
A practice that sells treatment (exempt) and retail goods or some taxable services (standard-rated) is partly exempt. Section 8.2 says to separate taxable activity, exempt activity, and costs that relate to both, such as surgery overheads, and sends the reader to the partial exemption notice, VAT Notice 706, for the calculation. We have not worked through that calculation here, because it depends on your own figures and should be done with your accountant.
Check your own practice
- List everything that goes through your till or invoice system under three headings: treatment, appliances and prostheses, and goods not part of treatment.
- Total the standard-rated sales over the last 12 months and give the number to your accountant.
- Look at your last three large equipment or fit-out invoices. Add up the VAT on them and ask whether any of it was reclaimed.
- Check that your price list says whether each price includes VAT. Our guide to moving to private work covers the letter patients get.
- Check what you pay each month for software. Our practice management software prices guide lists published prices, and you should check whether yours are shown with or without VAT.
Physiotherapy and other clinics
The notice also covers registered health professionals in other fields. A physiotherapy clinic should check whether its own services and each product it sells fall within the exemption in the same notice, because the rules depend on the person supplying and the service supplied.
Where the agency fits
Overlyft 
can set up an AI assistant in a practice's systems that tags each item sold as treatment, prosthesis or retail and totals the standard-rated sales each month for the practice manager. It does not decide the VAT treatment of any item. The practice manager or the practice's accountant checks that tagging before any figure goes on a VAT return or into a price.
This page is general information from HMRC guidance, not tax advice.
Where this comes from: HMRC, "Health professionals and pharmaceutical products (VAT Notice 701/57)" on GOV.UK, page updated 13 August 2026, dentists section and section 8 (input tax and partial exemption), read 2026-10-06; it points to VAT Notice 706 (partial exemption) and VAT Notice 700/1 (registration), which we did not read in full. General information, not tax advice.
AEO Lookup editorial team
We write practical guides for people who run small UK firms, and we check every fact against its source on the date shown. Read how we review, or tell us if something has changed.
