Guiding you through the claim process with insight and clarity.
Time-served expertise: You'll work with our experienced professionals Claire and Jeremy who have been solely focused on delivering this specialist service for the 15+ years. Claire is a qualified Chartered Tax Adviser who trained with KPMG and was part of their national R&D team prior to founding Copper Tax in 2012.
An approach that takes the pressure off: An adviser-led process delivering understanding to get things right, on-point report writing and robust claim methodologies.
Fair & transparent pricing: Fees follow a reputable advisory model, are not excessive and remain proportionate to the work involved year on year.
No lock in: With annual contracts (not multi-year tie ins), we'll work together year on year because we want to, not because we have to.
Building meaningful relationships: Creating efficiencies through continuity that brings familiarity and deepended knowledge of your work.

We're passionate about supporting organisations to access funding that drives ongoing commitment to innovation.
Why work with us?
With chartered tax adviser status we are regulated by the CIOT. Specialising in R&D tax relief, we bring time served expertise and knowledge that makes the difference to getting things right with 100% compliance.
Personal service
No passing off between staff, you get Claire and Jeremy, every time.
Flexible and responsive
Our approach is built on providing an expert but personal service.
Positive reputation
We act with integrity - trusted by clients and accountants alike.
20+
Years of experience
£7.1m
Cash benefits for clients
200+
Claims submitted
OUR Mission
Spot the potential for your organisation to benefit from the generous R&D tax credit schemes, taking you through a seamless process from consultation to final payout.


OUR approach
Understand the intricacies of your company’s R&D projects, translating the details to HMRC to ensure you can access the funding available to you.
Expert R&D tax advice
Let’s talk R&D
Book a call20+ years experience
Personal service
Chartered Tax Adviser