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Business use: evolution of DGT doctrine

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

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How the DGT's position has evolved

Settled doctrine High confidence 35 rulings · 2014–2026

Current position

Regarding VAT (IVA), passenger cars have a presumption of business use of 50%, although a different degree may be proven. To deduct vehicle expenses, the vehicle must be an asset used for the economic activity. In Personal Income Tax (IRPF), it is required to prove exclusive use for professional purposes, as ownership of another private vehicle does not prove such exclusivity.

The DGT's position remains constant regarding the application of the 50% presumption for passenger cars in VAT (IVA). A tightening is observed in the requirement for proof of business use for IRPF, requiring accreditation of exclusive use to avoid deductibility for personal use.

Turning points

  1. V1915-19

    Establishes that business use must be proven by means admitted in Law, as mere accounting or the tax return-settlement is not sufficient.

  2. V0671-25

    Specifies that ownership of another vehicle for private use does not, in itself, prove the exclusive use necessary for deductibility.

Analysis based on 32 of 35 rulings with a stated position. Updated 16 September 2026.

Rulings on this topic

24
V0937-25 27 May 2025

Vehicle use for private purposes prevents deduction of fuel and parking costs

SG de Impuestos sobre la Renta de las Personas Físicas
afectaciónelemento patrimonialvehículo turismoactividad económicagastos deducibles RIRPF — RD 439/2007, Reglamento del IRPF art. 22LGT — Ley 58/2003 General Tributaria art. 89.1
Affects CompanyExpat · Non-residentIndividual
V0671-25 15 Apr 2025

To claim vehicle expenses, exclusive use in economic activity is required

SG de Impuestos sobre la Renta de las Personas Físicas
afectaciónelemento patrimonialactividad económicavehículo turismoamortización RIRPF — RD 439/2007, Reglamento del IRPF art. 22LGT — Ley 58/2003 General Tributaria art. 105
Affects CompanyExpat · Non-residentIndividual
V0450-25 21 Mar 2025

Gastos of a private car used for professional purposes cannot be deducted

SG de Impuestos sobre la Renta de las Personas Físicas
afectaciónelemento patrimonialvehículo turismoactividad económicagastos deducibles RIRPF — RD 439/2007, Reglamento del IRPF art. 22LGT — Ley 58/2003 General Tributaria art. 89.1
Affects CompanyExpat · Non-residentIndividual
V1816-22 1 Aug 2022

VAT taxable base unchanged by 0.20 euro energy product rebate

SG de Impuestos sobre el Consumo
base imponiblebonificacióndeducciónproductos energéticossujeto pasivo LIVA — Ley 37/1992 del IVA art. 4.1LIVA — Ley 37/1992 del IVA art. 5.1
Affects CompanyExpat · Non-residentIndividual
V1205-21 30 Apr 2021

Land investment not suitable for RIC without proper allocation

SG de Impuestos sobre la Renta de las Personas Físicas
reserva para inversiones en canariasinversión inicialinmovilizado materialafectaciónestimación directa Ley 19/1994RD 1758/2007
Affects CompanyExpat · Non-residentIndividual
V0650-21 18 Mar 2021

No special tax regime applies if properties not linked to economic activity

SG de Impuestos sobre las Personas Jurídicas
aportación no dinerariarégimen especialactividad económicacomunidad de bienesproindiviso LIS — Ley 27/2014 del Impuesto sobre Sociedades art. 87LIS — Ley 27/2014 del Impuesto sobre Sociedades art. 87.1.d
Affects CompanyExpat · Non-residentIndividual

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