Can billing address affect taxes?

Yes. A billing address can affect taxes in some situations.

Shopify may use the billing address, shipping address, or both—depending on the tax rules of the jurisdiction—to determine the correct tax rate and whether tax should be charged.

For example:

• Shipping address is commonly used for sales tax calculations in many regions.

• Billing address may be used for certain digital goods, payment verification, or jurisdictions where billing location influences tax determination.

• If the billing and shipping addresses are in different tax jurisdictions, the applicable tax treatment may vary based on local laws.

So, the billing address can influence tax calculations in certain countries or transaction types, even though the shipping address is often the primary factor for physical goods.