R&D Tax Relief Accountant Hiring Guide
The UK R&D tax relief scheme rewards companies that invest in innovation. Whether you are developing new software, engineering processes, or scientific products, you may be able to claim a significant tax credit or cash payment. The merged R&D scheme (from April 2024) offers a single rate for all qualifying companies, with enhanced support for R&D-intensive SMEs. A specialist R&D accountant identifies qualifying activities, prepares robust technical narratives, calculates eligible expenditure, and manages the claim process with HMRC.
General guidance reviewed 12 July 2026 · How we review content
Browse Public-Record ListingsWhat to Check Before Hiring
The right r&d tax relief accountant should be clear about scope, records needed, deadlines, and how they keep you compliant after the first conversation.
Relevant client experience
Clear scope and pricing
Named day-to-day contact
Pricing Context
Fees vary by complexity, record quality, deadlines, and whether you need recurring support or one-off advice.
Compliance Context
Ask what records are needed, who is responsible for submissions, and how the firm confirms deadlines and filing evidence.
R&D Tax Relief FAQs
What qualifies as R&D for tax purposes?
R&D activities must seek an advance in science or technology by resolving scientific or technological uncertainty. This includes developing new products, processes, or services, and improving existing ones where the solution is not readily deducible by a competent professional.
How much can my company claim?
The benefit depends on the accounting period, the applicable scheme, qualifying expenditure, Corporation Tax position, and whether enhanced support for loss-making R&D-intensive SMEs applies. Model the net benefit using current HMRC rules rather than applying a headline percentage to total project spending.
What costs qualify for R&D relief?
Qualifying costs include staff costs (salaries, NIC, pension contributions), subcontractor costs, consumable materials, software, and cloud computing costs directly related to R&D activities. From April 2024, pure mathematics qualifies as a science for R&D purposes.
Check the official guidance
Choosing an accountant for r&d tax relief?
Use the checks and official sources above, then browse public-record listings and confirm service availability directly with each firm.