How the DGT's position has evolved
Current position
If the users' contributions constitute consideration for goods or services, the transaction is subject to IVA (Value Added Tax) as long as the promoter is an entrepreneur or professional. The excess of the contribution over the market value of the goods received is considered a donation subject to the Impuesto sobre Sucesiones y Donaciones (Inheritance and Gift Tax). The portion that coincides with the market value is integrated as income from the economic activity in the IRPF (Personal Income Tax).
The DGT's position has remained constant since 2016. The criterion clearly distinguishes between the consideration subject to IVA (when there are goods or services in exchange) and the donation not subject to IVA (when there is no consideration). Subsequent rulings have only specified technical aspects such as accrual, invoicing, or the location of the tax.
Analysis based on 8 of 8 rulings with a stated position. Updated 2 October 2026.