Update Tax Rate

Updates an existing tax rate. The update is partial — send only the fields you want to change; omitted fields keep their current value. identifier stays unique, and a changed taxRate must remain between 0 and 100.

Operation

Operation	Type	Purpose
updateAdminSettingsTaxRate(input:)	Mutation	Update a tax rate

Conditional zip rules

The same zip rules as create are re-checked after the change is merged onto the existing rate:

isZip	Required zip fields	Targets
false	zipCode	A single zip code
true	zipFrom and zipTo	A zip-code range

If you flip isZip you must also supply the matching zip field(s) in the same request, otherwise the update is rejected with a validation error.

Notes

• id is the IRI form (/api/admin/settings/tax-rates/{id}). Discover valid ids with the adminSettingsTaxRates query.