Doctrine by topic · DGT Observatory

Special Merger Regime: DGT doctrinal evolution

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

← DGT Observatory

How the DGT's position has evolved

Settled doctrine High confidence 14 rulings · 2014–2022

Current position

The operation must be carried out within the commercial sphere pursuant to Law 3/2009 and comply with the requirements of article 76.1.a) of the LIS (Corporate Income Tax Law). It is essential that valid economic reasons exist, such as the restructuring or rationalization of activities, and that the main objective is not fraud or tax advantage. The existence of tax loss carryforwards or related entities does not prevent the application of the regime.

The DGT's position remains constant throughout the analyzed sequence. The need to comply with commercial regulations and the existence of valid economic reasons to avoid the application of article 89.2 LIS (formerly 96.2 TRLIS) are systematically reiterated. No changes are observed in the interpretation of the substantive requirements.

Analysis based on 11 of 14 rulings with a stated position. Updated 26 September 2026.

Rulings on this topic

14
V0649-15 23 Feb 2015

Spanish fund fusion into Luxembourg SICAV may qualify for special IS regime

SG de Impuestos sobre las Personas Jurídicas
régimen especial de fusiónfondos de inversiónsicavtransmisión de patrimoniomotivos económicos válidos TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 7.1.bTRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 83.1.a
Affects CompanyExpat · Non-residentIndividual
V0612-14 6 Mar 2014

Special merger regime applicable if valid economic reasons exist and no tax fraud is present

SG de Impuestos sobre las Personas Jurídicas
régimen especial de fusiónmotivos económicos válidosbases imponibles negativasneutralidad fiscalreestructuración societaria TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 83.1TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 89.4
Affects CompanyExpat · Non-residentIndividual
V0193-14 28 Jan 2014

Special merger regime applicable if valid economic reasons exist and no tax fraud is present

SG de Impuestos sobre las Personas Jurídicas
régimen especial de fusiónmotivos económicos válidosbases imponibles negativasdeterioro de participacionesfusión por absorción TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 12.3TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 83.1.c
Affects CompanyExpat · Non-residentIndividual

Apply this to your case

Corporate tax advisoryTalk to the team applying this doctrine daily.
Talk to the tax teamWe check whether this criterion affects you and what it means in your situation.
Email
Contact