United Kingdom content updates

Authority guide

This guide gives you rates, product taxability, catch-all rules, and calculations for the authority of Northern Ireland.

Exiting the European Union (Brexit)

This guide outlines frequently asked questions (FAQs) regarding the United Kingdom exiting the European Union.

Logic changes

  • This guide gives you an explanation of the Brexit-related changes (November 2019).
  • This guide gives you an explanation of Brexit-related changes (March 2019).

Plastic packaging tax

This guide gives you explanation of changes to ONESOURCE Indirect Tax Determination, designed to implement the United Kingdom Plastic Packaging Tax.