Obtaining Social Security Registration Number in Valencia (2026)
Verified on:
Cost
Free
Free procedure
Time at office
30 minutes
Estimated time
Immediate online
Quick summary
How to obtain the Social Security Registration Number (NAF) in Valencia. 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 siteAccess with Cl@ve or digital certificate to the Social Security Electronic Office.
!Expert tip
"If you already have a Cl@ve, the process is immediate without leaving home."
- 2
In person with prior appointment
Go to official siteRequest an appointment at the General Treasury of Social Security in Valencia.
!Expert tip
"Always bring your DNI or NIE original."
Offices and service points - Valencia
General Treasury of Social Security — Valencia
Monday to Friday: 09:00 - 14:00
Frequently asked questions
Is NAF the same as NIF?
No, NAF (Social Security Registration Number) is specific to Social Security and used for contributions. NIF is the tax identification number (your DNI or NIE). They are different documents.
When do I need the NAF?
When you start working, if you register as a self-employed individual, 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.