This extension automatically calculates and applies the correct sales tax rate for customers in the United States based on their ZIP code. It is designed for store owners using WooCommerce who need a straightforward way to handle US sales tax compliance without complex manual setup.

• ZIP Code-Based Calculation: The plugin determines the tax rate by using the customer's shipping or billing ZIP code entered at checkout, ensuring the rate matches their local jurisdiction.
• Live API Integration: It fetches current, estimated tax rates by connecting to the RapidAPI "U.S.A Sales Taxes per Zip Code" service, providing up-to-date data.
• Lightweight and Focused: The extension performs a single, specific task—applying ZIP-based tax rates—without adding unnecessary features or bloat to your store.
• Simple Configuration: Setup involves uploading the plugin, activating it, and entering your RapidAPI subscription key in the WooCommerce tax settings panel.
• Connection Testing: A built-in tool allows you to validate your API key and test ZIP code lookups directly from the settings page to confirm everything is working.