www.europeantax.blog/post/102hh98/engage-early-with-hmrc-to-obtain-exemption-from-the-uncertain-tax-treatment-rules
See also:
connectedworld.clydeco.com/post/102hhhv/revised-guidance-on-uncertain-tax-treatment-notification
Home » Regulatory » UK: Engage early with HMRC to obtain Exemption from the uncertain Tax Treatment Rules