The RDEC scheme offers a tax credit of 13%. This enables companies to claim back up to 11p (after the deduction of Corporation Tax) for every £1 spent on qualifying research and development (R&D) activities. Unlike the scheme for SMEs, this rate remains the same whether you are profit- or loss-making.
The R&D expenditure credit (RDEC) scheme is primarily for large companies. These are businesses with 500 or more employees and either more than €100m turnover or €86m gross assets.
Some SMEs also claim R&D tax credits via RDEC for a portion, or all, of their R&D expenditure. This is because the rules for the SME R&D tax credit scheme include some restrictions for grant-funded projects, for example.
How much is RDEC worth
The R&D tax credit rate for RDEC is worth up to 11p for every £1 spent on qualifying expenditure.
An RDEC claim is paid out in the form of a taxable credit of 13% of your identified qualifying expenditure. As the credit is taxable, it results in a cash benefit of 11% after tax. There is a fixed offset procedure for the credit. It is calculated as a deduction from your tax bill, or if there is no tax payable, the net amount can be claimed as cash.
You can see how this is calculated here:
The new RDEC rate
From 1 April 2020, the government increased the RDEC rate from 12% to 13%. This increase in generosity is good news for large companies – as well as the SMEs who also use the RDEC R&D tax credit scheme. For more information about the history of R&D tax credits, view our timeline.
What the RDEC rate increase means for large companies
This change will increase the value of R&D tax credit claims made by large companies – and the growing number of SMEs using RDEC.
Our team of chartered tax advisers, sector specialists and former HMRC inspectors advise large, complex businesses on the RDEC R&D tax incentive and deal with HMRC on their behalf. We also help grant-funded SMEs claim R&D tax credits using RDEC. As well as managing the claim process for large companies, we also provide a consultancy service. Typically, this is used by larger businesses that are already claiming R&D tax credits and ask us to focus our expertise on a specific aspect of their claim process – for example, record-keeping.