This field in the Maintain Tax Codes (MTX) window is only for users in Canada and selected U.S. states.
This is the code you use to identify this component tax. It is part of the composite tax code. If you are adding an inclusive tax code, make sure it is in the correct order in the list. An inclusive tax code is only inclusive of the tax codes above it. For more information about inclusive tax codes, see the field help for the Inclusive field.
This field is alphanumeric. You can enter up to three numbers and letters.
The code you enter must exist in Maintain Tax Codes (MTX).