How to apply different tax rates?

Hi, I am from Holland and am selling two different items on my website: a physical product and the other service (online class).

For the (service) online class, I need to include 21% dutch tax included in the price, but currently 9% tax that I set up for a physical product is applied for all products including the service product.

How can I set up another tax rule on Squarespace to apply to the service product and have it included in the price and shown at checkout?

11 minutes ago, Pomer said:

I am selling two different items on my website: a physical product and the other service.

For the service product, I need to include 21% dutch tax included in the price, but currently 9% tax that I set up for a physical product is applied for all products

Unfortunately, Squarespace does not have different VAT options for different product types. 

There are currently no workarounds (even with code or addons) to amend the way Squarespace deals with VAT. This is because VAT is handled on the backend of Squarespace - the part that only Squarespace themselves have access to. 

To charge different rates of VAT, you'll need to use another platform for the checkout (such as Shopify buttons), or switch entirely to another platform.

Thank you for replying so quickly. Oh dear, but that's good to know. I will look into Shopify.