ERIS (Enhanced R&D Intensive Support)

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ERIS Eligibility

To qualify for ERIS tax relief, your business must:

  • Be a loss-making SME (per UK definitions)

  • Spend at least 30% of total expenditure on qualifying R&D

  • Meet all standard R&D eligibility criteria

 

ERIS Eligibility

To qualify for ERIS tax relief, your business must:

  • Be a loss-making SME (per UK definitions)

  • Spend at least 30% of total expenditure on qualifying R&D

  • Meet all standard R&D eligibility criteria

 

How ERIS Works

  • ERIS provides a higher payable tax credit than the standard merged RDEC scheme.

  • The benefit is calculated as 14.5% of the surrenderable loss, with an enhanced deduction of 86% of qualifying R&D costs.

  • This results in a cash benefit of up to 27p per £1 spent on R&D.

Key Features of ERIS

  • For R&D-intensive SMEs: Targeted at businesses with high R&D intensity


  • Higher relief: More generous than the standard merged RDEC for eligible companies


  • Aligned with merged regime: ERIS is an enhanced provision within the merged R&D regime, not a standalone scheme.
    For companies not meeting the ERIS threshold, the standard merged RDEC regime applies—details can be found here.


To explore our full range of Research & Development tax services , visit the Innovation Tax Reliefs page.

📞 Contact Tax Advisory Partnership today for expert help with the ERIS scheme UK and all aspects of ERIS tax relief. 

 

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Our company has engaged with Tax Advisory Partnership on R&D activities. Their service has been solution oriented, proactive, and good value for money. We have developed a good relationship with Tax Advisory Partnership and find their R&D consultants to be good listeners. I would highly recommend Tax Advisory Partnership for their knowledge of the regulations and the ongoing support they offer.
CFO of a major F1 motorsport company
Our company has engaged with Tax Advisory Partnership on R&D activities. Their service has been solution oriented, proactive, and good value for money. We have developed a good relationship with Tax Advisory Partnership and find their R&D consultants to be good listeners. I would highly recommend Tax Advisory Partnership for their knowledge of the regulations and the ongoing support they offer.
CFO of a major F1 motorsport company

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