Tax Scheme
Standard WooCommerce tax rules
Checkout Fields leaves the normal WooCommerce tax logic in control.
OSS — EU cross-border B2C
Enables the plugin’s OSS-oriented destination/origin VAT behavior for eligible EU consumer sales.
IOSS — imports into the EU
Enables IOSS-oriented handling for eligible imported low-value goods.
Automatic
Uses OSS logic for EU stores and IOSS logic for non-EU stores according to the plugin’s automatic scheme selection.
Note: The plugin uses WooCommerce tax tables for actual VAT rates.