Page tree

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: added metas

SEO Metadata
composedTitleFastTax Developer Guide - FastTax API
keywordsSales and Use Tax API | Tax API
titleFastTax Developer Guide - FastTax API

Developer Guide for DOTS FastTax - Real-time sales tax API instantly calculates sales and use tax rates based on U.S. and Canadian addresses. The service also validates addresses in the process.

Table of Contents



NOTE: For rates in Minnesota, please use GetBestMatch.  Minnesota tracks tax rates differently from the rest of the states (they have zip code level rates).  Getting rates based on zip or city and county lookup operations will not necessarily return accurate results.