Public

Public rate lookup

Unauthenticated sales-tax rate lookup for the top-of-funnel /lookup page. Rate-limited by client IP; crossing the daily cap returns public_quota_exceeded (429).

post/public/lookup

Request

  • Base URL: https://api.taxlocus.com
  • URL: https://api.taxlocus.com/public/lookup
  • Auth: none required

Request body

latnumber
lngnumber
product_categorystring required

Product category. Canonical codes use a dotted taxonomy — e.g. goods.general, food.grocery, food.prepared, clothing.general, software.saas, software.prewritten, medical.rx, medical.otc, publications.books. Common aliases are also accepted (e.g. general, groceries, clothing, saas, prescription_drugs), and retired codes (e.g. medical.prescription_drugs) resolve to their canonical category.

sale_amountnumber
as_ofstring date
customer_refstring
skustring
b2bboolean

Response

Resolved tax rate for the location.

object required

Changes

No recorded changes to this operation across all 1 revision of this API.