Number of Social Security Affiliation in Albacete (2026)
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Cost
Free
Free procedure
Time at office
30 minutes at the appointment
Estimated time
Immediate online
Quick summary
How to obtain the Number of Social Security Affiliation (NAF) in Albacete. 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 process (recommended)
Go to official siteAccess with Cl@ve or digital certificate to the Social Security Electronic Portal.
!Expert tip
"If you already have a Cl@ve, the process is immediate from home."
- 2
In person with prior appointment
Go to official siteRequest an appointment at the General Treasury of the Social Security in Albacete.
!Expert tip
"Always bring your DNI or NIE original."
Offices and service points - Albacete
General Treasury of the Social Security — Albacete
Monday to Friday: 09:00 - 14:00
Frequently asked questions
Is NAF the same as NIF?
No, the NAF (Number of Affiliation) is exclusive to the Social Security and serves for contributions. The NIF is the fiscal identifier (your DNI or NIE). They are different documents.
When do I need the NAF?
When you start working, if you register as 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.