08/04/2026
Many people don’t know about R&D tax relief! These are the 5 hacks you MUST KNOW!
•R&D Tax Relief can cut your corporation tax bill if your UK company is doing work to achieve an advance in science or technology by resolving technical uncertainty (not just general “innovation”).
•You can claim each year for each accounting period where you have qualifying R&D activity and costs.
•You can still claim if you are loss making. In many cases, you can surrender the R&D related loss to HMRC for a payable cash credit instead of only carrying the loss forward.
•Failure can still qualify. If you were genuinely trying to resolve technical uncertainty and you tested approaches that did not work, the R&D work can still be eligible.
•Most claims are driven by people costs. Staff time is often the biggest category, plus other directly related spend like subcontractors, consumables, and software when it is used for the R&D activity.