Sep 28, 2026
Clear Aligner VAT: What UK Orthodontic Practices Should Do Now
This practical guide explains what the ruling means for orthodontic practices, where additional VAT costs may arise, and the steps owners should take now to assess the impact on case economics, margins, pricing and supplier costs. Understand your actual exposure first, then make a measured commercial response.
The recent VAT ruling is not simply a 20% tax on orthodontic treatment. For many practices, the real issue is an additional supplier cost that can reduce margin on each clear aligner case.
A July 2026 Upper Tribunal decision found that clear aligners which move existing teeth are not “dental prostheses” for the relevant VAT exemption. In practice, suppliers may now charge 20% VAT on affected clear aligner products.
This has already moved from ruling to reality: Align has confirmed it began adding 20% VAT to invoices for applicable Invisalign aligners and Vivera retainers from 7 September. If your practice uses Align products, this is very likely already showing up on your invoices.
For normal clinically necessary orthodontic treatment, practices generally do not add VAT to the patient treatment fee. The issue is that where a supplier charges VAT on the clear aligner, the practice may not be able to claim that VAT back. If it cannot, the VAT becomes another direct cost of providing the treatment.
A simple way to think about it
-
Amount Supplier cost before VAT
£1,500
VAT added at 20%
£300
New cost to the practice
£1,800
Additional cost per case, if VAT cannot be recovered
£300
200 affected cases per year
£60,000 extra cost
The point is not that patient fees should automatically rise by 20%. The 20% applies to the affected supplier cost, not the entire treatment fee.
What about retainers, braces and other appliances?
The ruling is directly relevant to clear aligners. It may also have implications for some retainers and other orthodontic appliances, but the position is not identical across every product.
Practices should therefore avoid assuming that every orthodontic product has suddenly become 20% more expensive. The practical step is to check actual supplier invoices and obtain a clear written position from suppliers for the products the practice uses.
What practices should do now
- Check what has actually changed. Review current supplier invoices and confirm which clear aligners or other products are now attracting VAT, and from what date.
• Quantify the annual cost. Use actual case volumes and supplier costs to calculate the likely additional annual cost to the practice.
• Confirm what can be reclaimed. Ask the practice accountant or VAT adviser whether any of the VAT can be recovered in the practice's specific circumstances.
• Review case economics and pricing. Build the additional cost into treatment profitability and forecasts before deciding whether any price changes are required.
• Review supplier economics. Compare suppliers using the actual cost to the practice, including any VAT that cannot be recovered, and consider whether pricing, rebates or other commercial terms can be improved.
The commercial question
For most practices, the useful question is not: "Do we add 20% to our prices?"
It is: "What has this actually added to our cost per case, and how do we want to respond?"
Quantifying the real exposure first gives practice owners a much better basis for deciding whether they need to change pricing, negotiate with suppliers, adjust their treatment mix or simply absorb part of the additional cost.
At The Integrated Executive, we look at changes like this through their practical effect on case economics, margin, cash flow and decision-making. The aim is to understand the numbers first, then make a measured commercial response.
Note: This is general business commentary, not tax advice. VAT treatment depends on the facts of each practice and should be confirmed with an appropriately qualified UK VAT adviser.
Primary source references for the publishing team