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Companies

Information and procedures of legal persons engaged in economic activities

  • Corporation Tax

    Find out how to file corporate income tax returns and other tax-related formalities.

  • Value Added Tax

    Find out how to register with the SII, file VAT returns and other tax-related formalities.

  • Trade income tax

    Find out about your IAE-related tax obligations

  • Tax on Financial Transactions

    Find out more about Financial Transaction Taxes

  • Tax on Certain Digital Services

    This is an indirect tax on the provision of certain digital services involving users located in Spanish territory.

  • Other formalities affecting companies

    Find out how to apply for a NIF, NIF IVA, how to modify your tax register data, how to obtain tax certificates and questions related to the registers of powers of attorney and successors.

  • Large Companies

    We’ll inform you when a company acquires the status of a Large Company