National Register Number in Belgium
Identity and registration in Belgium
The personal identification number used in Belgium's National Register and social-security administration.
Official Belgian sources use the same name: itsme.
A widely accepted digital identity app used to log in, confirm actions, and sign with participating services. itsme is an authentication and signing app, not a government register and not the same object as the Belgian eID card. Acceptance depends on the service.
Belgian document, number or proof in digital government
A widely accepted digital identity app used to log in, confirm actions, and sign with participating services.
A widely accepted digital identity app used to log in, confirm actions, and sign with participating services. The term belongs to Belgium's digital government system, so its practical effect comes from the local rules and the specific record, application, contract, or decision in which it appears.
A widely accepted digital identity app used to log in, confirm actions, and sign with participating services.
In practice, “itsme” may be something you quote as a number, present as a card, download as a certificate, or attach to an application. The receiving organisation may care about the issuing body, validity date, exact personal details, or whether the copy is recent, complete, certified, translated, or digitally verifiable.
itsme is an authentication and signing app, not a government register and not the same object as the Belgian eID card. Acceptance depends on the service.
Use the native wording when searching the official site, then confirm how identity is verified, which authentication level the service accepts, how access can be recovered, and whether messages delivered there carry a response deadline. Retain the final certificate, decision, receipt, or account message that proves what was actually completed.
Reading itsme in the right practical setting
The practical role of “itsme” is a widely accepted digital identity app used to log in, confirm actions, and sign with participating services. The situations below distinguish showing the document from quoting its number or proving the underlying record in another way.
Look for “itsme” when dealing with digital government in Belgium, particularly when instructions switch between English explanations and the native wording used on forms, portals, certificates, contracts, or decisions. Understanding the term before an appointment or submission helps you identify the correct evidence, authority, and next step.
Example situations
Why the distinction around itsme matters
itsme is an authentication and signing app, not a government register and not the same object as the Belgian eID card.
itsme is an authentication and signing app, not a government register and not the same object as the Belgian eID card. Acceptance depends on the service.
Build a more precise vocabulary after itsme
Use the collection after itsme to widen your Belgian digital government vocabulary. It spans other local concepts, so the cards belong to one area of life without being synonyms, equivalents or instructions to follow in order.
Identity and registration in Belgium
The personal identification number used in Belgium's National Register and social-security administration.
Local government and services in Belgium
The local authority that handles resident registration, civil-status records, certificates, and many local services.
Identity and registration in Belgium
The municipal register for people whose principal residence is established in a Belgian municipality.
Identity and registration in Belgium
The municipal register used for foreign nationals with a recognised right or permission to stay.
Identity and registration in Belgium
The place where a person actually and mainly lives and is registered for official purposes.
Identity and registration in Belgium
A municipal certificate listing the people officially registered as forming a household at an address.
Where to next
Search the Dutch name, French name, acronym or English concept, then check the country-specific distinction on the term page.
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