I have a lot of articles with 0% tax but on checkout page, after choosing a shipment method, you will see taxes for shipment.
But this is wrong. Shipment has to bee also free of tax.
Only on articles which have taxes.
How to configure it?
If you don't want to caculate tax for shipping fee, you just need to go to your backend->System->Configuraiton->Tax->Tax Class and select Tax Class for Shipping as None.
Hope you success.
But I have items with tax and shipment has to be also with tax and a few without tax.
How can I configure it?
Shipment can only be set to be with a tax class or without one by default. Products can indivudually have a tax class on them.