Sales Tax API
Core Concepts
Corporations
Calculate
Transactions
- Tax Transactions
- POSTCreate a transaction
- GETGet transaction
- GETList transactions
- DELDelete transaction
- Refund Transactions
- Bulk Transaction Import
Nexus
Registrations
Products
Customers
Exemption Certificates
List filings
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Query Parameters
The unique identifier of the corporation for which to retrieve data.
Cursor for pagination
Number of items to return per page
1 < x < 100Response
Pagination cursor for the next set of results
The unique identifier for the corporation associated with this filing.
ISO 3166 2-letter country code. Ex: US, IN, GB.
ISO 8601 date string, identifying the date when by which the filing must be submitted.
Date when the taxes were filed with the state, in ISO 8601 format.
Current status of the filing.
PENDING, FILED Filing frequency refers to how often a business is required to submit its sales tax returns, which is typically determined by the state based on the business's sales volume and tax liability.
MONTHLY, QUARTERLY, ANNUALLY, SEMI_ANNUALLY The unique identifier for this filing.
Total amount due for this filing.
Status of the payment.
PENDING, COMPLETED, FAILED ISO 8601 date string, identifying the start date of the period period for which the sales tax is being filed (e.g., '2024-09-01' for September 2024). For a quarter 1 filing where the fiscal year starts in March, the period_start_date will be 2024-03-01 and frequency will be QUARTERLY.
The unique identifier for the tax registration associated with this filing.
Total amount of sales tax filed with various jurisdictions for this period. May differ slightly from the total tax collected.
Total number of filings.