Where to join a social insurance fund in Belgium

Offices in your city, with the visit rules for each

Each fund runs its own branches, and visits are often by appointment, sometimes only by phone or video call. For each office you can see which fund it belongs to, how it receives new members and what to have ready before you call.

About this serviceBrowse offices by city
1 office in Sint-Niklaas

  • Sint-Niklaas

    Liantis Sint-Niklaas

    Gentse Baan 66, 9100 Sint-Niklaas

    Phone first, then walk in on Tuesday or Thursday mornings or book an appointment for the afternoon.

    Apply onlineOffice website+32 3 778 82 50

    Liantis accepts affiliation online, by post or through its offices; choose the individual self-employed procedure rather than the separate company procedure. Explain your proposed activity, start date, expected income and any other employment or existing self-employed status so the fund can assess the correct category and contributions. Ask which identity, enterprise and supporting documents apply to your case. Obtain confirmation that affiliation is complete before starting. Check professional-card or exemption requirements separately if you are a non-EU national. Company formation can create a separate company-affiliation obligation; personal registration does not discharge it.

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Where to next

Social security for the self-employed

If you are about to start your own activity in Belgium, this explains the fund you must join, your free choice between funds and where you can visit one.

Social security registration in Belgium

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