Show tax from shipping? I'm building on Commerce Kickstart 2. The problem is that for shipping it displays only flat price, there is no tax amount calculated seperately.

Is it possible to shipping like:

Express shipping subtotal 10€
Shipping tax 23% 1,23€
Total: 11,23€

Or show shipping as line item so that shipping tax is calculated to product taxes amount?
You can do it by using Tax option under store-> configuration.

Just go and add a tax rate.

Now you can apply tax rate using rules easily on event something like "after saving new commerce order. 

And then add action you want to perform.