Sector expertise
R&D Tax Credits for Water & Environmental Services
Water and environmental services businesses are developing better ways to treat water, reduce pollution, recover resources, monitor ecosystems and protect infrastructure. Where a project must overcome uncertainty in treatment performance, contamination, monitoring, resilience or environmental impact, the work may qualify for R&D Tax Credits.
Innovation in water & environmental services
Water & Environmental Services businesses solve technical problems every day.
Innovation in water and environmental services happens in complex, variable conditions where standard technology may not achieve the required treatment, monitoring, efficiency or compliance outcome.
This includes work across:
- Water and wastewater treatment
- Filtration and separation
- Contamination detection
- Environmental monitoring
- Flood resilience
- Resource recovery
- Pollution control
- Sensor networks
- Process automation
- Energy-efficient treatment
- Remediation methods
- Data modelling and forecasting
Qualifying R&D may arise where a business is not simply applying known methods, but is testing, adapting or developing a new approach because the scientific or technological answer is uncertain.
A note from Simba Mareverwa
Water & Environmental Services R&D claims need clear technical evidence.
Water & Environmental Services projects can look like routine commercial delivery from the outside, even when the team has worked through difficult scientific or technological uncertainty. A defensible claim must identify the advance sought, the available baseline and why a competent professional could not readily determine the solution.
InnoFund separates ordinary delivery from the qualifying work and connects the technical narrative to contemporaneous evidence and eligible expenditure. That produces a focused claim that can withstand HMRC scrutiny.
Simba Mareverwa
Head of Tax Compliance & HMRC Disputes
- 20+ years in corporation tax compliance, including leadership of HMRC disputes.
- Extensive experience defending UK R&D Tax Credit claims under enquiry.
- Patent Box claim and enquiry experience dating from the scheme’s introduction.
Client experience
Water & Environmental Services Companies Recommend InnoFund
Practical support from a multidisciplinary team that understands both the technical work and the claim.
Clear boundaries
Not every water & environmental services project qualifies.
Commercial value, novelty or project difficulty do not qualify a project on their own. Examples of work that may fall outside the scheme include:
- Routine delivery using established methods
- Standard installation or configuration
- Ordinary maintenance and repair
- Commercial or cosmetic changes
- Routine quality control
- Straightforward replication of an existing solution
- General project management
- Work completed after technical uncertainty was resolved
Many projects contain a mixture of qualifying and non-qualifying activity. InnoFund identifies the technical boundary so the claim remains accurate and proportionate.
Eligible expenditure
Eligible R&D costs for water and environmental services businesses.
Costs directly connected to qualifying activity may include:
- Staff time spent on qualifying R&D
- Employer National Insurance and pension contributions
- Subcontracted R&D, where eligible
- Externally provided workers
- Software, cloud computing and data costs used for R&D
- Materials and consumables used in trials
- Prototype components and testing costs
- Technical consultancy, where eligible
We trace expenditure back to the qualifying work and apply the rules relevant to the company, contract and accounting period.
Evidence & scrutiny
HMRC risk areas for water & environmental services R&D claims.
A strong claim explains the science or technology rather than relying on broad statements about innovation. Common risk areas include:
- Claiming commercial complexity rather than technical uncertainty
- No clear baseline of existing science or technology
- Routine work presented as R&D
- Weak records of trials, failures and iteration
- Incorrect treatment of subcontracted or customer-funded work
- No competent professional input
- Overclaiming whole projects instead of qualifying activity
- Unclear project and cost boundaries
InnoFund reviews both the technical position and the expenditure so each claim is clear, evidence-led and defensible.
Your next step
Don’t guess. Know for sure.
Got a project you want to discuss? InnoFund separates routine delivery from genuine R&D so claims are accurate, compliant and properly evidenced.
- 30 minutes
- Expert guidance
- Commitment free
