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Confirmation from the authorities/Submission

Confirmation of correct payment of OASI contributions

Has an authority or business partner requested written confirmation that you have paid the OASI/DI/EO/ALV and FAK contributions in good time and in full? Use the contact form or just give us a call on 061 285 22 22 (ask to be connected to the Collection Department).

We will provide the appropriate confirmation in German, French, Italian or English.

For security reasons, the confirmation will be sent by post and exclusively to the address we have in our records of the company about which the information is being provided.

Address
AUSGLEICHSKASSE WIRTSCHAFTSKAMMER BASELLAND
Viaduktstr. 42
4002 Basle
Telephone 061 285 22 22
Telefax 061 285 22 33
E-mail info.ak114@ak40.ch
Opening hours
Counter
08:30-11:45 13:30-16:30
Phone reception
07:45-12:00 13:30-17:00