Doctrine by topic · DGT Observatory
How the DGT's position on this topic has evolved, and the rulings it rests on.
Current position
The Canary Islands Investment Reserve (RIC) may be applied to Personal Income Tax (IRPF) under the direct estimation method if the yields derive from economic activities with establishments in the Canary Islands. In the event of cessation of activity, the deducted amounts plus late-payment interest must be integrated into the total tax liability. Materialization requires effective investments within a three-year period, allowing for exceptions due to delays in commencement of operations if a serious intention to materialize the reserve is demonstrated.
The DGT's position remains stable regarding the nature of the investments, but it has specified the scope of the RIC. Assumptions regarding which assets (software, vehicles, treasury shares) materialize the reserve have been clarified, and the tax consequence of the cessation of activity has been defined. The doctrine has moved from focusing on the replacement of lost assets to detailing the application in IRPF and the impact of the reduction of equity.
Turning points
Introduces the possibility of validating materialization based on the amount invested if the delay in commencement of operations is due to the complex nature of the project.
Establishes that the purchase of treasury shares decreases equity and, therefore, will reduce the amount allocated to the RIC.
Determines that the cessation of activity in the Canary Islands obliges the integration of the deducted amounts plus late-payment interest into the total tax liability.
Analysis based on 62 of 65 rulings with a stated position. Updated 21 September 2026.