11/02/2025
When you sell to both taxable customers and tax-exempt entities (like municipalities or government organizations), WooCommerce gives you the tools to define tax classes and zero-rated rules easily. But things get messy when you move to the new WooCommerce Checkout Blocks — especially if you rely on custom PHP logic to apply tax exemptions dynamically. One of the most frustrating issues developers encounter is this:...
Learn how to fix the “tax exemption resets after AJAX” issue in WooCommerce Checkout Blocks by using Store API hooks to persist VAT exemption