Tax Enquiry Dispute Resolution

We offer expert advice on tax investigations and support in HMRC 'CoP8' avoidance and 'CoP9' fraud investigations.

Tax Enquiry / Investigation Dispute Resolution

Qubic Tax are one of the few specialist firms able to offer expert advice on tax mitigation and support with HMRC tax enquiries and investigations. Professional advisers and their clients regularly seek our advice about alternative strategies and tactics in dispute situations. We have sound practical experience in handling HMRC Specialist Investigations, and all types of enquiries together with appeal hearings at tax tribunals.

  • CoP8 anti avoidance challenges
  • Fronting meetings with HMRC and obtaining clearances through dedicated disclosure facilities
  • Tax tribunal litigation service
  • CoP9 civil investigation of fraud procedure
  • Residence and domicile challenges
  • Insolvency/phoenix company issues
  • Employment status/IR35 disputes and CIS appeals
  • Penalty mitigation

Our aim is to always obtain the best outcome for our clients, both in monetary terms and in personal time and disruption. We work to achieve the best possible outcome by understanding HMRC’s powers and using them tactically for the benefit of the individual circumstances. We pride ourselves on communicating effectively.

Benefits of working with Qubic:
  • Ex HMRC and Big 4 senior director experience
  • Excellent track record at settling cases at all levels
  • Comprehensive case management
  • Work either direct with the client or alongside existing advisers
  • Transparent costs and extent of work outlined in advance
  • Continuous progress reports at each stage

Our tactics are tailored to each individual case, and with the enquiries and disputes landscape constantly evolving, together with changes to the appeals, reviews and tribunals processes, we can offer alternative and creative solutions with all of these changes in mind.

If you have participated in tax planning and would like to discuss how new developments affect their arrangements or explore ways of taking any historical disputes with HMRC forward, please contact us on 0191 2322001, or email

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Qubic Tax London Qubic Tax London Office Location

Floor 17, 30 St Mary Axe
London London EC3A 8BF (map)

Tel: 0207 283 9555

Qubic Tax Newcastle Qubic Tax Newcastle upon Tyne Office Location

St Ann's Quay, 118 Quayside
Newcastle upon Tyne Tyne and Wear NE1 3BD (map)

Tel: 0191 232 2001

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