Comprehensive guarantee authorisation

Authorisation for comprehensive guarantee is applied for online in the Authorisation Service via the main page for Customs’ online services. For more information on the Authorisation Service, read our customer notice Authorisations for comprehensive guarantee and payment deferment shall from now on be applied for electronically.

If you are unable to log into the Authorisation Service, contact Customs’ Authorisation Centre: lupakeskus(at)

You can apply for an amendment of a valid authorisation for comprehensive guarantee with Customs form 1097s. Application forms for authorisations (in Finnish).


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General instructions for businesses offers advice from Monday to Friday 8 am–4 pm. Have a look at the FAQ or contact us with your question.

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