openapi: 3.0.3
info:
title: TaxJar Sales Tax Categories Transactions - Orders API
description: REST API for real-time sales tax calculation, rooftop-level rate lookups, tax category listing, transaction management (orders and refunds), customer exemption management, nexus region tracking, address validation, and VAT validation. Supports token-based authentication via Authorization header. TaxJar is a Stripe company providing sub-20ms response times and 99.999% historical uptime.
version: '2.0'
contact:
name: TaxJar Developer Support
url: https://support.taxjar.com/category/233-taxjar-api
termsOfService: https://www.taxjar.com/terms/
x-api-id: taxjar-sales-tax
servers:
- url: https://api.taxjar.com/v2
description: Production
- url: https://api.sandbox.taxjar.com/v2
description: Sandbox
security:
- bearerAuth: []
tags:
- name: Transactions - Orders
description: Order transaction management
paths:
/transactions/orders:
get:
operationId: listOrders
summary: List order transactions
description: Returns a list of order transaction IDs for the authenticated account. Supports filtering by date range and provider.
tags:
- Transactions - Orders
parameters:
- name: transaction_date
in: query
description: Filter orders by exact transaction date (YYYY-MM-DD)
schema:
type: string
format: date
- name: from_transaction_date
in: query
description: Start date filter (YYYY-MM-DD)
schema:
type: string
format: date
- name: to_transaction_date
in: query
description: End date filter (YYYY-MM-DD)
schema:
type: string
format: date
- name: provider
in: query
description: Filter by provider (e.g. api, shopify, woocommerce)
schema:
type: string
responses:
'200':
description: List of order transaction IDs
content:
application/json:
schema:
type: object
properties:
orders:
type: array
items:
type: string
'401':
$ref: '#/components/responses/Unauthorized'
post:
operationId: createOrder
summary: Create an order transaction
description: Creates a new order transaction for sales tax reporting and AutoFile purposes. Use this to record completed sales.
tags:
- Transactions - Orders
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/OrderRequest'
responses:
'201':
description: Order transaction created
content:
application/json:
schema:
type: object
properties:
order:
$ref: '#/components/schemas/Order'
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'422':
$ref: '#/components/responses/UnprocessableEntity'
/transactions/orders/{transaction_id}:
get:
operationId: showOrder
summary: Show an order transaction
description: Returns a single order transaction by transaction ID.
tags:
- Transactions - Orders
parameters:
- name: transaction_id
in: path
required: true
description: Unique identifier for the order transaction
schema:
type: string
- name: provider
in: query
description: Provider for the transaction (e.g. api, shopify)
schema:
type: string
responses:
'200':
description: Order transaction details
content:
application/json:
schema:
type: object
properties:
order:
$ref: '#/components/schemas/Order'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
put:
operationId: updateOrder
summary: Update an order transaction
description: Updates an existing order transaction by transaction ID.
tags:
- Transactions - Orders
parameters:
- name: transaction_id
in: path
required: true
description: Unique identifier for the order transaction
schema:
type: string
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/OrderRequest'
responses:
'200':
description: Updated order transaction
content:
application/json:
schema:
type: object
properties:
order:
$ref: '#/components/schemas/Order'
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
delete:
operationId: deleteOrder
summary: Delete an order transaction
description: Deletes an existing order transaction by transaction ID.
tags:
- Transactions - Orders
parameters:
- name: transaction_id
in: path
required: true
description: Unique identifier for the order transaction
schema:
type: string
- name: provider
in: query
description: Provider for the transaction
schema:
type: string
responses:
'200':
description: Deleted order transaction
content:
application/json:
schema:
type: object
properties:
order:
$ref: '#/components/schemas/Order'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
components:
schemas:
LineItem:
type: object
properties:
id:
type: string
quantity:
type: integer
product_identifier:
type: string
description:
type: string
product_tax_code:
type: string
unit_price:
type: number
format: float
discount:
type: number
format: float
sales_tax:
type: number
format: float
LineItemRequest:
type: object
properties:
id:
type: string
description: Unique identifier for the line item
quantity:
type: integer
description: Quantity of the item
example: 1
product_identifier:
type: string
description: Product SKU or identifier
description:
type: string
description: Description of the product
product_tax_code:
type: string
description: Product tax code for category-specific rates
unit_price:
type: number
format: float
description: Unit price of the item
example: 15.0
discount:
type: number
format: float
description: Discount amount for this line item
sales_tax:
type: number
format: float
description: Sales tax collected for this line item
Order:
type: object
properties:
transaction_id:
type: string
description: Unique identifier for the order transaction
example: '123'
user_id:
type: integer
description: TaxJar user ID
transaction_date:
type: string
description: Date of the transaction
example: '2015-05-14T00:00:00Z'
provider:
type: string
description: Source of the transaction
example: api
exemption_type:
type: string
description: Exemption type applied
from_country:
type: string
example: US
from_zip:
type: string
example: '94025'
from_state:
type: string
example: CA
from_city:
type: string
from_street:
type: string
to_country:
type: string
example: US
to_zip:
type: string
example: '90002'
to_state:
type: string
example: CA
to_city:
type: string
to_street:
type: string
amount:
type: number
format: float
example: 16.5
shipping:
type: number
format: float
example: 1.5
sales_tax:
type: number
format: float
example: 0.95
line_items:
type: array
items:
$ref: '#/components/schemas/LineItem'
OrderRequest:
type: object
required:
- transaction_id
- transaction_date
- to_country
- to_zip
- to_state
- amount
- shipping
- sales_tax
properties:
transaction_id:
type: string
description: Unique identifier for this order transaction
example: '123'
transaction_date:
type: string
description: Date of the transaction (YYYY-MM-DD or ISO 8601)
example: 2015/05/14
provider:
type: string
description: Source of the transaction (api, shopify, woocommerce, etc.)
example: shopify
exemption_type:
type: string
description: Exemption type for this order
enum:
- wholesale
- government
- other
- non_exempt
from_country:
type: string
description: Two-letter ISO country code of origin
example: US
from_zip:
type: string
description: Postal code of origin
from_state:
type: string
description: Two-letter state code of origin
from_city:
type: string
description: City of origin
from_street:
type: string
description: Street address of origin
to_country:
type: string
description: Two-letter ISO country code of destination
example: US
to_zip:
type: string
description: Postal code of destination
example: '90002'
to_state:
type: string
description: Two-letter state code of destination
example: CA
to_city:
type: string
description: City of destination
to_street:
type: string
description: Street address of destination
amount:
type: number
format: float
description: Total amount of order (excluding shipping)
example: 16.5
shipping:
type: number
format: float
description: Total shipping cost
example: 1.5
sales_tax:
type: number
format: float
description: Total sales tax collected
example: 0.95
line_items:
type: array
items:
$ref: '#/components/schemas/LineItemRequest'
customer_id:
type: string
description: Unique identifier of the customer
Error:
type: object
properties:
error:
type: string
description: Error type
detail:
type: string
description: Human-readable error detail
status:
type: integer
description: HTTP status code
responses:
Unauthorized:
description: Unauthorized - invalid or missing API token
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
UnprocessableEntity:
description: Unprocessable entity - validation error
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
BadRequest:
description: Bad request - invalid parameters
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
NotFound:
description: Not found
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: 'Use your TaxJar API token. Format: "Bearer [token]" or "Token token=[token]"'