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Interim Software R&D Tax Relief Service

For Software, Technology & Digital Projects

MX Consulting Limited supports accountancy firms, specialist R&D tax advisers, and technology-driven businesses in strengthening technical defensibility, stabilising R&D portfolios, and reducing HMRC enquiry exposure through:

  • Interim delivery support for overflow software and digital claims
  • Independent technical QA reviews aligned to BEIS/DSIT criteria
  • HMRC enquiry and defence support (back-office)
  • Transition advisory from retrospective claim delivery model to real-time R&D claim delivery model

About MX Consulting

Specialist R&D tax advisory focused on delivery stabilisation, technical quality assurance, and R&D claim delivery risk management.

MX Consulting Limited is a specialist R&D tax advisory firm focused on stabilising delivery processes and strengthening technical quality assurance for software and digital innovation claims. The firm also supports organisations implementing in-house programmes to transition from retrospective claim reconstruction to a structured, real-time R&D claim delivery model.

With over 10 years' experience in UK R&D tax and innovation reliefs, MX Consulting provides senior-level technical expertise across SME and Large Company claims. Our work strengthens claim defensibility, improves operational consistency, and embeds governance frameworks aligned with current HMRC expectations.

We operate discreetly within existing advisory and corporate structures, without client conflict or business development agenda.

Core Services

Structured support where technical quality matters most.

Technical Quality

  • Project assessment and scope definition
  • Independent technical interviews aligned to BEIS/DSIT criteria
  • Structured writing and QA reviews of R&D reports
  • Pre-submission defensibility assessments
  • HMRC enquiry response and technical defence support

Delivery Stabilisation

  • Interim portfolio oversight (1–3 days per week)
  • Overflow support for software, technology and digital claims
  • Senior-level support during periods of growth or enquiry pressure

Governance Frameworks

  • Alignment of R&D data capture and technical documentation processes with UK R&D tax legislation and HMRC evidential requirements
  • Staff training and workshops to support the identification, documentation, and reporting of qualifying R&D project activities
  • Optimisation of claim delivery workflows to improve consistency, efficiency, and technical compliance

Why Firms Engage Us

Independent judgement that strengthens outcomes and lowers risk.

  • Reduced HMRC enquiry exposure through early technical intervention
  • Improved claim defensibility and consistency
  • Stabilised delivery capacity without permanent headcount expansion
  • Structured transition to real-time evidence capture
  • Independent, partner-level technical judgement
  • Discreet engagement within existing structures

Need immediate technical support?

Discuss your current R&D tax delivery position

Preparing for governance change?

Plan a real-time evidence framework

Contact

Schedule a confidential discussion.

Schedule a confidential discussion to review your current R&D tax delivery.

Get in touch

Email MX Consulting