How the DGT's position has evolved
Current position
The reduced rate of 10% applies to prostheses, orthoses, and surgical implants designed for the personal and exclusive use of persons with disabilities. Accessories and components may be taxed at 10% if they are necessary for the functioning or implantation of the main product. However, the law expressly excludes accessories, replacements, and spare parts of certain goods, meaning that accessories for wheelchairs or walkers are taxed at 21%.
The DGT's position has moved from allowing the application of the 10% rate to components and accessories if they were considered part of the prosthesis, to a much more restrictive interpretation. Recent doctrine establishes that accessories and replacements for certain assistive products are excluded from the reduced rate, applying the general rate of 21%.
Turning points
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It is established that the reduced rate of 10% extends to components and accessories, whether delivered jointly or separately.
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It is determined that the law expressly excludes accessories, replacements, and spare parts of certain goods, applying 21% to accessories for wheelchairs or walkers.
Analysis based on 14 of 14 rulings with a stated position. Updated 26 September 2026.