> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt # Resource: Tax Regions # Type: Tax Region Object # Link: https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/tax-regions/tax-region-object.md ## Description: 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. ## Schema: ```json Type: Tax Region Object | type: TaxRegion Description: 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. - name: id | type: string | description: Tax region ID. - name: value | type: string | description: - name: country | type: string | description: 2-letter country code in [ISO-3166 alpha-1](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements) format. - name: subdivision | type: string | description: Subdivision (such as state, prefecture, or province) in [ISO-3166 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-2) format. - name: appId | type: string | description: The tax calculator ID to use to calculate tax for this region. Call List Tax Calculators to retrieve a list of available calculators for a site. - name: taxIncludedInPrice | type: boolean | description: Whether tax is included in the price. - name: revision | type: string | description: 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. - name: value | type: string | description: - name: createdDate | type: string | description: Date and time the tax region was created. - name: seconds | type: string | description: - name: nanos | type: number | description: - name: updatedDate | type: string | description: Date and time the tax region was last updated. ```