Tax Calculation for Multi-Address Checkouts in the United States
Giftship’s multiple shipping address functionality allows taxes to be calculated in the same manner as a single address checkout. However, if you charge sales tax in the United States, you will need to configure your nexus states within Giftship’s admin dashboard.
Giftship leverages the TaxJar API to apply accurate US tax rates.
To get started, navigate to Shopify Admin -> Apps -> Giftship -> “Shipping to Multiple Adddresses”, and scroll to the section titled “Tax Calculation”.
For each state in which you have physical or economic nexus, select the state from the dropdown, and, if applicable, enter the zip code for you physical nexus location.
These values should match what you have configured in you Shopify tax settings for the United States.