Buyer’s premium, applied by echelons and per item:

up to and including € 300	20% (24,60% VAT included)
in excess of € 300 up to and including € 1.000	18% (22,14% VAT included)
in excess of € 1.000 up to and including € 3.000	16% (19,68% VAT included)
in excess of € 3.000 up to and including € 20.000	14% (17,22% VAT included)
on the portion of the hammer in excess of € 20.000	12% (14,76% VAT included)

SIMULATOR

You only have to fill one of the fields to calculate the other two.
Example: if you fill the Total Amount (VAT included) field, you will get the Hammer Price (your bid limit).
You can also enter the Hammer Price and get the value with or without VAT.

Hammer Price	Premium Rate	Total Amount (excluding VAT)	VAT	Total Amount (VAT included)