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Doctrine by topic · DGT Observatory

Investment Income: DGT doctrinal evolution

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

Stable position Medium confidence 14 rulings · 2014–2026

Current position

Income from economic activities includes the self-publishing of books by the author. Administration and custody expenses for negotiable securities are deductible, but discretionary and individualized investment portfolio management is excluded. In associated labor cooperatives, income from worker-members is classified as income from employment rather than investment income.

The DGT's position does not show a single doctrinal evolution, as the rulings address heterogeneous scenarios within the concept of investment income. A constant delimitation is observed between investment income and income from employment or economic activities in cases involving intellectual property and cooperatives. The doctrine remains stable in distinguishing legal natures according to the specific applicable regulations.

Turning points

  1. V0493-24

    Establishes that the self-publishing of books qualifies the income as economic activities, differentiating them from income from employment when a third-party publisher exists.

  2. V1130-26

    Specifies that discretionary and individualized investment portfolio management is not a deductible expense, unlike administration and custody expenses.

Analysis based on 12 of 14 rulings with a stated position. Updated 26 September 2026.

Rulings on this topic

14
V0612-26 17 Mar 2026

Staking income taxed as capital gains or patrimonial gains

SG de Tributación de las Operaciones Financieras
stakingcriptoactivoscapital mobiliarioganancia patrimonialpermuta LIRPF — Ley 35/2006 del IRPF art. 2LIRPF — Ley 35/2006 del IRPF art. 14.1.a
Affects CompanyExpat · Non-residentIndividual
V0493-24 4 Apr 2024

Self-publishing of literary works classified as income from economic activities

SG de Impuestos sobre la Renta de las Personas Físicas
rendimientos del trabajoactividades económicaspropiedad intelectualderechos de explotaciónderechos de autor LIRPF — Ley 35/2006 del IRPF art. 17.2.dLIRPF — Ley 35/2006 del IRPF art. 17.3
Affects CompanyExpat · Non-residentIndividual
V2636-22 27 Dec 2022

Income of worker-members in associated labour cooperatives is taxed as employment income

SG de Impuestos sobre la Renta de las Personas Físicas
socios trabajadorescooperativa de trabajo asociadorendimientos del trabajoanticipos laboralescapital mobiliario Ley 20/1990 de Régimen Fiscal de las CooperativasLIRPF — Ley 35/2006 del IRPF art. disposición derogatoria primera 2.2º
Affects CompanyExpat · Non-residentIndividual
V1766-22 26 Jul 2022

Staking rewards classified as capital gains, not economic activity

SG de Tributación de las Operaciones Financieras
stakingblockchaincapital mobiliariocriptoactivosvalidación de bloques LIRPF — Ley 35/2006 del IRPF art. 25.2LIRPF — Ley 35/2006 del IRPF art. 27.1
Affects CompanyExpat · Non-residentIndividual
V1695-18 14 Jun 2018

Wealth Tax exemption maintained despite income from movable capital

SG de Impuestos Patrimoniales, Tasas y Precios Públicos
exenciónfunciones de direccióncapital mobiliariorendimientos del trabajoactividad empresarial LIP — Ley 19/1991 del Impuesto sobre el Patrimonio art. 4.Ocho.DosLGT — Ley 58/2003 General Tributaria art. 89.1
Affects CompanyExpat · Non-residentIndividual
V1151-14 25 Apr 2014

The issuing company is liable for dividend withholding and account entry

SG de Impuestos sobre las Personas Jurídicas
retencióningreso a cuentadividendosmediación de pagoentidad depositaria TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 140.1TRLIS — RDLeg 4/2004 (derogado por la Ley 27/2014) art. 140.2
Affects CompanyExpat · Non-residentIndividual

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