Prepare and document an R&D tax relief claim in-house in 3 steps

TaxTrex  is software that helps accountants offer R&D tax services to their clients.

100% support all the way!


3 Simple Steps

Designed for Accountants

82% of accountants think that preparing R&D claims without specialist help is too risky. TaxTrex allows you to prepare R&D claims with little or no risk.




Based on peer-reviewed published research
TaxTrex is successfully applied to 500+ R&D claims per year. Its concepts were published in the leading taxation and advisory journal, The Tax Advisor<learn more>

Client Management and Risk Assessment

TaxTrex includes the tools you need to manage and offer an R&D claim service in-house from initial assessment to the claim submission.

Simple Process

Visit our features page for more details on each tool.

Always on track

TaxTrex’s highly secure real-time diagnostic tools will ensure that your R&D claim is prepared to the highest standard.


Enter your details below to find out
more about TaxTrex: