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How to Get Social Security Affiliation Number in La Laguna (2026)

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Cost

Free

Free procedure

Time at office

30 minutes at the appointment

Estimated time

Immediate online

Quick summary

Instructions on obtaining the Social Security Affiliation Number (NAF) in La Laguna. Free procedure, available online or in person at the General Treasury.

Required documents

  • DNI, NIE or passport

    Valid original identity document.

0 €
Free procedure €0.00
€0.00
€0.00

: 2026

Step by step

  • 1

    Online Application (Recommended)

    Go to official site

    Access the Social Security Electronic Office with Cl@ve or digital certificate.

    !

    Expert tip

    "If you already have Cl@ve, the process is immediate and can be done from home."

  • 2

    In Person with Appointment

    Go to official site

    Request an appointment at the General Treasury of Social Security in La Laguna.

    !

    Expert tip

    "Always bring your DNI or NIE original."

Offices and service points - Laguna

General Treasury of Social Security — La Laguna

Monday to Friday: 09:00 - 14:00

Frequently asked questions

Is the NAF the same as the NIF?
No. The NAF (Affiliation Number) is exclusive to Social Security and used for contributions. The NIF is your fiscal identifier (your DNI or NIE). They are different documents.
When do I need the NAF?
When you start working, if you become self-employed, or when you need to access Social Security benefits.

Official sources and useful links

This guide is for informational purposes only. Always check the official source for current information.