{"title":"Product Tax Group Object Reference","slug":"product-tax-group-object-reference","url":"https://support.storeconnect.com/articles/product-tax-group-object-reference","url_markdown":"https://support.storeconnect.com/articles/product-tax-group-object-reference.md","subtitle":null,"summary":"Product_Tax_Group__c is the join table between Product2 and Tax_Group__c objects.  It is the tax group (or multiple groups) that are associated with a Product2 object.","type":"Developer_Documentation","video_url":"","keywords":"salesforce, object reference, Product Tax Group, s_c__Product_Tax_Group__c, api","last_modified":"2026-08-21T07:12:35+0000","body_markdown":"## Overview\n\nProduct_Tax_Group__c is the join table between Product2 and Tax_Group__c objects.  It is the tax group (or multiple groups) that are associated with a Product2 object.\n\n| Property | Value |\n|----------|-------|\n| **API Name** | `s_c__Product_Tax_Group__c` |\n| **Label** | Product Tax Group |\n| **Plural Label** | Product Tax Groups |\n| **Type** | Custom Object |\n\n## Fields\n\n| Field Label | API Name | Type | Required | Description |\n|-------------|----------|------|----------|-------------|\n| Product Id | `s_c__Product_Id__c` | Lookup ([Product2](product2-object-reference)) | No | Select a Product to link with the Tax Group |\n| Tax Group Id | `s_c__Tax_Group_Id__c` | Lookup ([s_c__Tax_Group__c](tax-group-object-reference)) | Yes | Select a Tax Group to link with the Product |\n| StoreConnect External ID | `s_c__sC_Id__c` | Text(36) | No | StoreConnect External ID, do not modify in Salesforce |\n\n## Relationships\n\n| Field | Type | Related Object | Relationship Name |\n|-------|------|----------------|-------------------|\n| `s_c__Product_Id__c` | Lookup | [Product2](product2-object-reference) | Product_Tax_Groups |\n| `s_c__Tax_Group_Id__c` | Lookup | [s_c__Tax_Group__c](tax-group-object-reference) | Product_Tax_Groups |"}