WooCommerce tax settings
Review compound tax lines without recalculating them
WooCommerce can mark a tax rate as compound, which affects its checkout calculation order.
Inspect the source record
Inspect the tax-rate row's Compound setting and the source order's separate stored tax lines.
Build a focused report
Map each rate ID to the reviewed reporting type and use the tax-line CSV to see each recorded amount.
Read the result
TaxPack reports the line amounts WooCommerce stored; it does not recompute the compound base or determine whether the configuration was legally correct.
A concrete example
An order with GST and a compound provincial line should retain two source lines and two mapped types in the report.
Avoid this mistaken conclusion
Do not sum percentages or reapply one rate to the other inside a report spreadsheet. Verify configuration at the source.
Official references
These focused notes were drafted with AI assistance and checked against TaxPack behavior and the linked documentation.
These guides explain reporting workflows. TaxPack does not provide tax advice, calculate tax payable, or file returns.