How the DGT's position has evolved
Current position
The deduction requires an increase in the average workforce of workers with disabilities compared to the immediately preceding period. The amount depends on the degree of disability: 9,000 euros for degrees between 33% and 64%, and 12,000 euros for degrees equal to or greater than 65%. The amount must be reported in the tax return of the tax period in which it was generated, and the corresponding fiscal year must be rectified if it was omitted.
The DGT's position remains stable regarding the calculation of the workforce increase and the disability requirements. Clarifications have been integrated concerning the computability of converting temporary contracts to permanent ones and the inclusion of workers from special employment centers. Recently, the doctrine has focused on the obligation to report the deduction in the fiscal year it is generated.
Turning points
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Establishes that the conversion from a temporary to a permanent contract counts as an increase so as not to violate the philosophy of the incentive.
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Allows workers with disabilities who must be hired by special employment centers due to business succession to be counted toward the workforce increase.
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Clarifies that the amount must have been reported in the corresponding fiscal year, requiring the rectification of the tax return if it was not done at the time.
Analysis based on 13 of 14 rulings with a stated position. Updated 26 September 2026.