Where can I get proof of export / VAT exemption? /

Choose a situation below for more information about where to get proof of export / VAT exemption:

1. Non-EU residents exporting via hand luggage/airplane
   
   
2. Non-EU residents exporting via car 
   
   
3. Non-EU residents exporting via train
   
   
4. Individuals exporting via ocean freighter (cargo)
   
   
5. Individuals exporting via air courier; DHL, UPS, FedEx et. (cargo)
   
   
6. Individuals working at NATO
   
   
7. EU-based diplomats