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What documents do I need to send you?

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Maxime G

Maxime G

Last updated on Oct 31, 2026

For most owners: each owner's NIE and passport or ID card, the latest IBI receipt and the title deed. Add the rent and expenses if you rent the home out, or the deeds if you sold it.

For each owner

  • The NIE, the identification number for foreigners in Spain, with a copy of the passport or ID card.
  • The address in the country of residence.
  • The signed authorisation to file on their behalf, when we ask for it.

For the home

  • The latest IBI receipt, the yearly property tax bill: it shows the cadastral value and the referencia catastral.
  • The title deed (escritura): who owns the home, and in what shares.

If you rent it out

  • The rent received and, if you live in the EU or the EEA, the expenses to deduct. Our free rental log keeps them as you go.

If you sold it

  • The sale and purchase deeds, and the 3% the buyer withheld (its Modelo 211).

Not sure what applies to you? Tell us about your home in the chat and we list exactly what we need.