How the DGT's position has evolved
Current position
For the deduction for a spouse with a disability, the taxpayer must carry out professional activity or receive benefits, and the spouse must not exceed 8,000 euros in annual income. Additionally, the spouse must not generate the right to disability deductions for another taxpayer. Regarding the IVTM (Motor Vehicle Tax), the exemption for vehicles owned by persons with disabilities requires an express application and takes effect from the accrual following the granting resolution.
The DGT's position does not show a single doctrinal evolution, but rather addresses different tax matters related to disability. In IRPF (Personal Income Tax), the requirement for income limits and professional activity for deductions is maintained. In the IVTM, the requested nature of the exemption and the need for a prior application are confirmed.
Analysis based on 45 of 47 rulings with a stated position. Updated 15 September 2026.