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Undue Income Return Request Form

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Warning

To facilitate the digitisation process, please submit forms printed on one side only.

Información
Information

Legal persons, those exercising a professional activity for which membership is required (art. 14 Law 39/2015 CAP) and industrial property agents are obliged to interact with the SPTO by electronic means.

  • Application for refund of unduly paid sums - 3004X

    Descargar Application for refund of unduly paid sums - 3004X

 

Supplementary information

 

  • What do you need in order to use the forms?

    Ir a What do you need in order to use the forms?
  • Instructions for filling in a form

    Descargar Instructions for filling in a form
  • General guidelines for completing the forms

    Ir a General guidelines for completing the forms
  • Instruction introducing standardised forms on the internet

    Ir a Instruction introducing standardised forms on the internet