How the DGT's position has evolved
Current position
The dividend corresponding to the overprice paid is not included in the tax base of the receiving entity pursuant to the 23rd DT of the LIS (Corporate Income Tax Law). To apply the double taxation deduction, the taxpayer must prove that an equivalent amount was included in the tax base of the IS (Corporate Income Tax) or IRPF (Personal Income Tax) of the previous transferors. If the proof of inclusion is partial, the deduction shall be applied proportionally. The deduction is limited to the positive difference between the acquisition price and the value of the contributions.
The DGT's position remains constant regarding the treatment of overprice, focusing the application of the 23rd DT of the LIS on proving the previous taxation of the transferor. Throughout the rulings, the proportional calculation of the deduction in cases of partial proof has been specified, and the non-inclusion of the dividend in the individual tax base has been reaffirmed.
Turning points
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Establishes the integrative interpretation to allow the deduction even when the previous transferors are non-residents, equating their taxation to IS or IRPF.
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Clarifies that, since the dividend is not included in the individual tax base due to the 23rd DT of the LIS, it must not be eliminated under the tax consolidation regime.
Analysis based on 13 of 17 rulings with a stated position. Updated 25 September 2026.