Edit Tax in an Existing Order
- In the Sales Order or Quote, go to Quick Actions > Edit
- Double-click on the Shipment on the right side.
- Adjust the tax as you wish. If a customer is supposed to be tax-exempt, just set it to 0, or choose Tax-Free.
- If you have multiple shipments, edit the tax in each shipment accordingly.
- Save the Shipment, and Publish the order.