Export Tax Rates (CSV)

Downloads the Tax Rates list as a CSV file — the API equivalent of the Export button on the Tax Rates screen.

• Send Accept: text/csv. The response is a text/csv attachment named tax-rates.csv.
• Columns: ID, Identifier, State, Country, Zip Code, Zip From, Zip To, Tax Rate.
• Honours the same filters as the list endpoint — identifier, country, state, tax_rate_from, tax_rate_to. The export returns every matching row, not just the current page.
• ?format= accepts only csv; any other value returns 422.
• This endpoint is REST only (there is no GraphQL equivalent for binary downloads).

Permission: settings.taxes.tax_rates.