Doctrine by topic · DGT Observatory

Share Exchange: DGT doctrinal evolution

How the DGT's position on this topic has evolved, and the rulings it rests on.

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How the DGT's position has evolved

Settled doctrine High confidence 8 rulings · 2014–2025

Current position

The substitution of securities for others with different economic rights constitutes a share exchange pursuant to Article 17.4 of the LIS (Corporate Income Tax Law). Entities must include in their tax base the difference between the market value of the acquired holdings and the tax value of those transferred. The new holdings are valued at their normal market value.

The DGT's position remains constant in defining a share exchange as a taxable event that requires the inclusion of the difference between the market value and the book value. Coherence has been maintained between the treatment for entities and the application of special neutrality regimes for partners. No changes in criterion are observed, but rather a reaffirmation of the taxable nature of the operation.

Analysis based on 7 of 8 rulings with a stated position. Updated 13 October 2026.

Rulings on this topic

8
V1667-16 18 Apr 2016

No immediate gains or losses on share exchange under special merger regime

SG de Impuestos sobre la Renta de las Personas Físicas
canje de accionesfusión por absorciónrégimen especial de fusionesvalor de adquisiciónganancia patrimonial LIRPF — Ley 35/2006 del IRPF art. 33.1LIRPF — Ley 35/2006 del IRPF art. 34
Affects CompanyExpat · Non-residentIndividual

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