How the DGT's position has evolved
Current position
The tax neutrality regime in restructuring operations requires compliance with the requirements of the LIS (Corporate Income Tax Law), such as the residence of the receiving entity and its application to economic activities. In reverse mergers or partial spin-offs, the operation must be carried out under the protection of Royal Decree-Law 5/2023 and comply with article 76 of the LIS. Deferral will not apply if the main objective of the operation is fraud.
The DGT's position remains constant regarding the application of the LIS requirements for deferral, but it has adapted to recent regulations. The integration of the provisions of Royal Decree-Law 5/2023 is observed to validate neutrality in reverse mergers and spin-offs. The doctrine confirms that the prior application of restructuring regimes does not prevent the use of other deferral mechanisms if the legal requirements are met.
Turning points
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Clarifies that the prior application of the LIS restructuring regime does not prevent shareholders from applying the deferral for reinvestment in IIC (Collective Investment Schemes) if the requirements of art. 94 of the LIRPF (Personal Income Tax Law) are met.
Analysis based on 16 of 17 rulings with a stated position. Updated 25 September 2026.