How the DGT's position has evolved
Current position
When the lease does not constitute an economic activity, the income is integrated as income from real estate capital. If the lessee is a relative up to the third degree inclusive, the total net yield cannot be lower than the minimum yield established in article 85 of the LIRPF (Personal Income Tax Law). For urban properties, this minimum is calculated by applying 2% to the cadastral value, or 1.1% if there was a collective valuation in the tax period or in the ten previous ones.
The DGT's position remains constant over time regarding the application of the minimum yield when there is a kinship up to the third degree. Consultations repeatedly confirm that, if the yield after reductions is lower than the legal minimum, the latter prevails. No changes in doctrine are observed, only the reiteration of the criterion applied to different situations, such as the assumption of expenses by the lessee.
Analysis based on 12 of 13 rulings with a stated position. Updated 27 September 2026.