Anyone From The Uk Here ? That Has Successfully Dealt With Vat Post Brexit?

Hi all,

Are you from the UK , and have dealt with the post brexit situation regarding VAT ? have you done some changes in admin tax/shipping panel , that is significant , and would be happy to share a tip or two regarding this ?

I am vague but is everything not vague this days ? haha

In clear : any significant things to change in the taxes shipping area since brexit happened and i shoudl know about ?

Thank you for your help !