Hi, @wienermischung, thank you for your interest in F&S
…if your shipping costs must be charged with tax, I think the right way is to set up the calculations without tax, and let WC charge it. Let’s add an example:
Your cart products SUM $100 + 5% tax, so $105
Your package charges $10 + 5% tax, so $10.5
The correct way is to set the tax status = taxable, and calculate $10, and WC will increase.
Why? Because if the tax status = None, and your calculation gives $10.5, the cart totals and invoices will be wrong
Subtotal: $100
Shipping: $10.5
Taxes: $5
when the right subtotal are:
Subtotal $100
Shipping $5
Taxes $5.5
…(well, maybe in the cart totals it doesn’t show tax a part, because of your configuration settings)
Please check that you have your taxes configured correctly in WC: Taxes tab, and check if the correct tax for shipping has the “shipping” checkbox checked, and in all other tax types, unchecked.