How the DGT's position has evolved
Current position
The reduced rate of 4% applies to works of construction that result in the obtaining of a book, newspaper, or magazine, or in its binding. To be considered a book, the product must be a scientific, literary, or any kind of work with sufficient length to form a volume. Removable elements delivered together with the book are taxed at 4% as they are accessories to the main product.
The DGT has maintained the core of the criterion but has specified the definition of a book to exclude products that do not meet the characteristic of having sufficient length to form a volume. It has moved from an enumeration of examples to a functional definition based on the nature of the work. The position has been consolidated by integrating accessory elements under the same tax rate.
Turning points
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Establishes that for the 4% rate, the product must be a work with sufficient length to form a volume, noting that the ISBN is only a non-determinative indication.
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Determines that removable elements delivered with the book are accessories and are taxed at the reduced rate of 4% as they form a single supply.
Analysis based on 15 of 15 rulings with a stated position. Updated 26 September 2026.