R&D FAQs

Take a look at the key faqs

What is r&d tax relief?

R&D tax relief was put in place when the government introduced the R&D tax relief in 2000 as an incentive to UK businesses to invest in advancements in the fields of Science and Technology. It rewards businesses across any sector by allowing them to reclaim some of their R&D expenditure.

how much can we get?

How much you can claim for depends on your company size. SMEs can claim an effective 14-33% on qualifying costs. For large companies, a tax relief credit of effectively 8.8% is available under the Research and Development Expenditure Credit scheme. Use our handy R&D Tax Calculator to find out how much your claim could be worth.

what activities qualify as r&d

HMRC qualify research and development as overcoming technological and scientific uncertainties or challenges; aiming at achieving a technological and scientific advance that couldn’t be easily worked out by a professional in the field.

Whatever size or sector, if your company is taking a risk by attempting to resolve these uncertainties, then you may be carrying out qualifying activity. This could include creating a new process, product or service or improving on an existing one.

qualifying r&d expenditure

The following categories of expenditure can be included:

Staff Costs: Cost of directly employing staff who are actively engaged in R&D activity. Includes: class 1 NIC, pension fund contributions, bonuses and (if applicable) payment to subjects involved i.e. for clinical trials.

External Contractors and Freelancers: Cost of paying a staff provider for staff provided to the company, or a sub-contractor who is directly and actively engaged in carrying out R&D activity

Consumable Items: Consumable or transformable materials used directly in carrying out R&D.

Software: Revenue expenditure incurred on computer software employed directly in R&D

Utility Costs: Power, water and fuel used directly in carrying out R&D

how do r&d claims work with subcontractors?

Although subcontracting can be a more complex area, you can still make an R&D tax claim. Eligibility may be affected by the contract details and who’s undertaking the risk and uncertainly of the project activities. You can claim for 65% of payments made to the subcontractor unless you’re part of the same group.

Can charities or sole traders claim for r&d tax relief?

No – Only companies liable for Corporation Tax can claim through the scheme (limited companies).

can i claim for failed projects?

Yes – the purpose of the scheme is not the outcome of the project, but the investment the company made towards technological advancements and intent that matters.

can i claim for non-uk projects?

Location of the R&D activity doesn’t affect the eligibility of a company for R&D tax relief. If the company is paying UK corporation tax, it may incur qualifying costs that are linked to overseas R&D activities.

how long does the process take?

Our R&D tax team can prepare your claim within 4 weeks of receiving all the necessary information. Once the claim is submitted, HMRC generally take 4 to 6 weeks to process a claim.

how far back can i claim?

You can claim back two financial periods. For example, a business with an accounting year end of May 31st 2018 has until May 30th 2020 to claim or lose out.

LATEST NEWS FROM My accountant LTD

December 17, 2025

Changes in Funding to Apprenticeships

The Government has announced a £725 million package of reforms aimed at increasing apprenticeship and training opportunities for young people. While much of the announcement centres on tackling youth unemployment, there could be benefits for small and medium-sized businesses.
read article
December 15, 2025

Self-Assessment: A Reminder That You Can Spread Your Tax Payments

With the festive season underway and household budgets feeling the pressure, it may be useful to know that if you are worried about paying your tax bill in one lump sum, you may be able to spread the cost.
read article