You want to create a group of customers that can buy products tax free from your website.It is possible or not?It is possible with this Prestashop module PRESTASHOP TAX EXEMPTPrestashop’s tax exempt module equips you with the ability to tax exempt specific customers and customer groups.With this module you canExempt customer groups or specific customer from taxCustomize and display tax exemption notice on checkout pagePlace the tax exemption form on My Accounts pageIf you want this module just click the link and enjoy it https://addify.co/product/prestashop-tax-exempt/