A tax region uses a location to define a specific tax treatment.
A location is defined by country and subdivision. The tax region also
dictates whether or not tax is included in the displayed price.
The app ID of the tax calculator to use for this region.
Always resolve this value by calling List Tax Calculators; never hardcode it. Calculator app IDs are installation-scoped and can differ between sites. To use Avalara, pass the app ID whose calculator display name contains Avalara.
2-letter country code in ISO 3166-1 alpha-2 format, for example US or GB.
Stored as a code only. No country display name is kept, so you're responsible for translating the code to a human-readable name.
Date and time the tax region was created.
Tax region ID.
Revision number, which increments by 1 each time the tax region is updated. To prevent conflicting changes, the current revision must be passed when updating the tax region.
Ignored when creating a tax region.
Subdivision (such as a state, prefecture, or province) in ISO 3166-2 format, without the country prefix. For example, NY for New York, ON for Ontario, or BY for Bavaria.
Use the ISO 3166-2 code, not a display name. A region stored with a full name such as Georgia instead of GA won't match at calculation time and silently results in no tax being charged. Stored as a code only, so no subdivision display name is kept.
Leave empty or set to * to create a region that covers the entire country.
Subdivisions are supported only for the following countries: AU, BR, CA, FR, DE, IN, IT, MX, NL, PT, ES, AE, GB, and US. For any other country, create the region at the country level.
Whether tax is included in the price.
Date and time the tax region was last updated.