What Migraciones asks of foreign documents: an apostille or consular legalisation at home, and a sworn Spanish translation legalised in Argentina. What we know, and what we have not checked yet.
The ID card, the work number and the tax number explained, in the order most newcomers get them, including the 2026 change that replaced the CDI with the CUIT.
Which countries you need a police certificate from, the Argentine certificate you need as well, and how recent they should be. The freshness advice is our cautious practice rule, not law.
What the temporary certificate is, what it lets you do while Migraciones decides, how to renew it, and what it does not do.