Taxjar integration

Calculate Sales Tax For An Order

Tool to calculate sales tax for an order. Use when you need an accurate tax calculation including nexus addresses, line items, shipping, and exemptions.

Create Customer

Tool to create a new customer with exemption information. Use when you need to add a customer to your TaxJar account for tax exemption management.

Create Order Transaction

Creates a new order transaction in TaxJar for sales tax reporting and compliance. This action records order transactions that will appear in the TaxJar dashboard for tax filing purposes. The transaction includes customer location, order amounts, shipping costs, and sales tax collected. Important: T…

Create Refund Transaction

Tool to create a new refund transaction. Use after confirming refund details.

Delete Customer

Tool to delete an existing customer. Use when you need to remove a previously created customer by its ID. Example: "Delete customer cust_12345".

Delete Order Transaction

Tool to delete an existing order transaction. Use when you need to remove a previously created order transaction by its ID. Example: "Delete transaction abc123".

Delete Refund Transaction

Tool to delete an existing refund transaction. Use when you need to remove a previously created refund transaction by its ID. Example: "Delete refund 243345".

List Customers

Lists all customer IDs from your TaxJar account. Returns a paginated list of customer IDs (strings). To get full details for a specific customer (including name, address, exemption type, etc.), use the customer ID with the 'Show Customer' action. Use this action to: - Browse all customers in your T…

List Nexus Regions

Tool to list existing nexus regions for an account. Use after authenticating your account to discover where you have nexus for sales tax purposes.

List Order Transactions

List order transaction IDs within a date range. Returns an array of transaction IDs (strings) for orders created between the specified dates. Use this to discover which orders exist in a date range, then use SHOW_ORDER_TRANSACTION to get details for specific IDs.

List refund transactions

Lists refund transaction IDs within a specified date range. Returns an array of transaction IDs only. To get detailed information about a specific refund, use the 'Show refund transaction' action with the ID. Useful for finding refunds created through the TaxJar API within a specific time period.

List Tax Categories

Tool to list all product tax categories and their codes. Use when you need to discover available tax categories before assigning them to products.