Research and development tax relief
Research and development tax relief is a specialist piece of tax relief made available by governments to provide incentives to businesses. It is designed to provide support to companies who invest in research and development (R&D), to help bring new products to market, to develop new processes, or to improve existing products or processes.
R&D tax relief should be considered at the start of a project as it can have a significant impact on costs and the budget and may even make an unfeasible project, feasible. Tax relief mechanisms may vary widely in different countries and for different periods of time, so should be checked based on location and year of application.
This article is aimed primarily at companies operating in the UK, there are similar schemes in many EU countries. In the 2023 spring budget the UK Government made a number of significant changes to the mechanisms relating to Research and Development tax relief, in particular with respect to small and medium enterprises (SME's)
There are two schemes available to UK companies, an SME Scheme, aimed at Small to Medium Sized Companies, (SME R&D relief) and a large company scheme for companies that do not meet the criteria of the SME Scheme referred to as Research and Development Expenditure Credit (RDEC).
To qualify for the SME Scheme the following criteria need to be met:
- Less than 500 staff
- A turnover of under 100 million euros or a balance sheet total under 86 million euros
Partner and linked enterprises, may also need to be included when assessing if the company is an SME, but the SME R&D relief allows companies to:
- Deduct an extra 130% of their qualifying costs from their yearly profit, as well as the normal 100% deduction, to make a total 230% deduction
- Claim a tax credit if the company is loss making, worth up to 14.5% of the surrenderable loss
To get R&D relief a project needs to explain how it;
- looked for an advance in science and technology
- had to overcome uncertainty
- tried to overcome this uncertainty
- could not be easily worked out by a professional in the field
The project may research or develop a new process, product or service or improve on an existing one.
Any company that does meet the criteria of the SME Scheme is eligible to claim under the Large Company Scheme.
The Research and Development Expenditure Credit is a tax credit, it was 11% of qualifying R&D expenditure up to 31 December 2017 and was increased to:
- 12% from 1 January 2018 to 31 March 2020
- 13% from 1 April 2020
SMEs and large companies who have been subcontracted to do R&D work by a large company can also claim under the schemes.
In September 2020, HM Revenue & Customs reported that £175m was paid to UK construction firms in research and development tax credits in the previous year,a significant increase on the £90m paid the year before.
[edit] Related articles on Designing Buildings
Featured articles and news
There are plenty of sources with the potential to be redeveloped.
Change of use legislation breaths new life into buildings
A run down on Class MA of the General Permitted Development Order.
Solar generation in the historic environment
Success requires understanding each site in detail.
Level 6 Design, Construction and Management BSc
CIOB launches first-ever degree programme to develop the next generation of construction leaders.
Open for business as of April, with its 2026 prospectus and new pipeline of housing schemes.
The operational value of workforce health
Keeping projects moving. Incorporating unplanned absence and the importance of health, in operations.
A carbon case for indigenous slate
UK slate can offer clear embodied carbon advantages.
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.

















