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NIF / NIE fiscal

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NIF / NIE fiscal

Who needs it

A foreigner with Spanish tax obligations. For individuals, the NIE itself serves as the fiscal identification (NIF); for companies, the NIF is a different number with its own procedure.

When needed

As soon as a tax obligation in Spain arises, e.g., property ownership, investment, or business activity.

Where to get it

Hacienda / Agencia Tributaria. For individuals, it is linked to the NIE; for companies, it follows a separate registration.

Timeline

For individuals: linked to the NIE issuance. For companies: usually days to a few weeks depending on the path.

Faster with Key4Spain

Cita previa

Not required for the link to an existing NIE; required for company NIF or for in-person Hacienda steps in some offices.

What to bring

  • •NIE document for individuals
  • •Company constitution documents and gestor coordination for company NIF

Common mistakes

  • âš Confusing NIE and NIF; for individuals they are the same number, for companies they are different
  • âš Not registering with Hacienda on time once a tax obligation begins

What to say at the counter

I need the NIF linked to my NIE for tax obligations in Spain. (Necesito el NIF vinculado a mi NIE para obligaciones fiscales.)

Official source
Key4Spain service

Handling this via Key4Spain ensures 0% margin for error.