Methodology & data trust

This page describes how information is sourced, labelled and reviewed across the platform.

Where our information comes from

Official Spanish government sources — BOE, Extranjería, Agencia Tributaria, Seguridad Social, INE.
Municipal open-data portals for city-level metrics.
Editable data files in this platform's source code, versioned and dated.

Official source — pulled or paraphrased from an official government source with a link.
Verified — reviewed by our editorial team within the past 12 months.
Community reported — user contributed; not an official rule.
Estimate — output of a calculator based on user inputs and modelled assumptions.
Professional review recommended — outputs that materially affect legal or tax status.
Update pending — flagged as needing re-verification.

Not legal, tax or immigration advice.
Not affiliated with the Spanish government.
Not a substitute for professional review by a qualified Abogado, Gestor, or Asesor Fiscal.

Use the report link on any page or contact the editorial team. Reports are triaged within 5 business days.