If you’re a merchant selling in or shipping to the United States who uses tax inclusive pricing, Shopify Tax will now calculate rooftop accurate rates and product-specific taxes in states where you have activated tax collection. When a customer checks out, Shopify Tax will automatically verify that the right rate is being applied, and make adjustments based on your customer’s address and local rules related to the specific product they are purchasing.
Visit the Shopify Help Center to learn more about Shopify Tax and Tax Inclusive Pricing
Rules around tax inclusive pricing vary from state to state. Always check with the state’s tax agency or your tax expert to verify local requirements.