About Our Effort

As states navigate the post-Wayfair world, the National Association of Certified Service Providers (NACSP) works with state lawmakers to include Certified Service Provider (CSP) language in sales tax compliance and Wayfair implementation legislation.

 
 

The National Association of Certified Service Providers works to:

  • Promote the advancement of automated sales tax collection and administration.

  • Promote the use of Certified Service Providers, certified by the states.

  • Educate the public and the retail industry about the role and benefits provided by Certified Service Providers.

  • Facilitate training, education, and research in computerized multistate sales tax compliance.

  • Assist the states in maintaining and enforcing appropriate standards for Certified Service Providers and in obtaining and enforcing appropriate certification marks.