Following are the steps to highlight and delete all the tax rates rows in WooCommerce.
Method one: (Assuming that you are at your WooCommerce “Standard Rate” Section)
- Press and hold the “CTRL” key
- Click to highlight all the rows then release the CTRL key
- Click the “Remove selected row(s)” button
- Click “Save changes” button.
- Upload the new table.
Method two: (This method clear all the tax rates at once)
- WooCommerce->System Status menu and then click on the “Tools” tab.
- Click the button labeled “Delete ALL Tax Rates”.
- Click the button labeled “Clear Transients” .