The sender's side is responsible for providing complete and accurate customs data. This may be the sender itself or the foreign postal operator.
As of 01 July 2026, if essential information about the goods or the customs declaration is missing, Deutsche Post will not be able to process the shipment for import into Germany.
In such cases, the shipment cannot be customs cleared and must be returned to the sender.
Transitional arrangement: For foreign senders that do not use the Import One-Stop Shop (IOSS) procedure, a two-month transitional period applies. During this period, Deutsche Post may continue to submit the customs declaration directly on behalf of the recipient. Import duties, including the new flat-rate customs duty, will then be collected upon delivery at the recipient's address or upon collection from a post office branch. This does not apply to shipments addressed to self-clearers.