Demian de Souza

VAT Compliance & Technology Leader


Demian de Souza

2 New Street Square


United Kingdom


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Demian is Deloitte’s UK VAT Compliance & Technology leader with experience in tax software development; global tax and finance technology implementations; and indirect tax automation.

Currently he specialises in tax process improvement and the implementation of technology to support this.

Recent responsibilities include:

  • The development and delivery of Deloitte’s Making Tax Digital for VAT market offerings in response to HMRC’s digital filing mandate.
  • Leading Deloitte's Indirect Tax data services.
  • The delivery of global tax technology automation and workflow client projects.
  • Advising clients on the tax, process and software implications of relocating local finance operations into Shared Service Centres and Tax ‘Centres of Excellence’.
Demian de Souza