About the document
- Who files:
- Person insured with Spanish Social Security (foreigner or Spanish citizen); an authorised person may collect
- Where to submit:
- TGSS office (Administración de la Seguridad Social) or public registry
- Authority:
- Tesorería General de la Seguridad Social (TGSS)
- Country:
- Spain
- Category:
- Social Security and pensions
- How to fill:
- Chat in any language → original form → PDF
- Price:
- form free · chat €5 per document
- Last updated:
What this document is
T.3 ("Solicitud de documento o información existente en las bases de datos de la TGSS sobre personas físicas") is the official form of Spain's General Treasury of Social Security (TGSS). It is used to request information that the TGSS holds about a person.
One form can tick several items: a duplicate of the document showing your Social Security number, a report certifying you are not affiliated, a work history report (informe de vida laboral) — complete or partial, and information on contribution bases and on payment of contributions.
Who files it and where
- the insured person (afiliado/a) — a foreign national or a Spanish citizen;
- if another person or a company (for example a gestoría) collects the document, page 2 — the authorisation — is filled in and signed by both sides;
- the form is handed in at a TGSS office (Administración de la Seguridad Social) or through a public registry — page 1 has boxes for the "Registro de presentación" and "Registro de entrada" stamps;
- some of these reports, including vida laboral, are also issued electronically through the TGSS Sede Electrónica.
What the form asks
- details of the insured person: surnames, name, Social Security number, date of birth, type and number of ID document, address, phone, e-mail;
- other Social Security numbers, if you have had more than one;
- what you request: duplicate document, non-affiliation report, vida laboral (complete or partial — for Clases Pasivas or for periods and schemes), contribution information;
- why you need the information, place and date of signing;
- on page 2 — details of whoever collects the document for you.
What to bring
- the insured person's identity document: DNI, foreigner card or passport (original or copy, as the form states);
- if someone else collects it — a copy of the insured person's valid ID and the original ID of the authorised person or of the company representative.
How to fill it in with FoxDocs
Tell the chat which report you need and who will collect it. FoxDocs writes the data into the official PDF in capital letters, as the TGSS requires, ticks the right boxes and splits the date of birth into its cells. Page 2 is filled in only if someone other than you collects the document.
Source
TGSS, T.3 form page and form: seg-social.es — Modelo T.3. Checked 2026-10-09. This is not legal advice.