In 2026, wearable technology companies across the UK will need to take a more strategic approach when investing in hardware. With rising costs, complex relief rules, and tighter margins, making the right tax choices around capital expenditure will be more important than ever. At Apex Accountants, we support wearable tech businesses through tailored tax planning for wearable hardware companies. We help firms structure investments in a way that supports growth, protects cash flow, and aligns with HMRC requirements. Our team works closely with startups and established businesses developing smartwatches, biometric devices, and sensor-based technology.
In this article, we explain how to handle capital expenditure on wearable hardware. You will learn the difference between depreciation and capital allowances for wearable technology, how to benefit from full expensing, and how to claim R&D tax relief when eligible. This guide will help you avoid common tax mistakes and make better use of available reliefs.
Capital expenditure covers large, one-off purchases used in your business over time. For wearable tech firms, this could include:
Your business may qualify these assets as plant and machinery for capital allowances if you use them in your trade.
While you depreciate hardware in your financial accounts (e.g., over 3–5 years), HMRC does not allow depreciation for tax. Instead, UK tax law provides capital allowances for wearable technology, offering real, deductible relief.
You must maintain two treatments:
Confusing the two can lead to errors in corporation tax returns and lost reliefs.
From April 2023, companies can deduct the entire cost of new, unused plant and machinery in the year of purchase under the full expensing regime.
This regime is now permanent. If your wearable hardware qualifies, you can deduct 100% in year one—boosting cash flow and lowering tax bills.
If your hardware is second-hand or leased, it may not qualify for full expensing for wearable device companies. In that case, you can claim:
We recommend planning purchases carefully before your financial year-end to make use of all available allowances.
Many wearable tech companies engage in R&D—developing new devices, sensors, or embedded tech. While hardware costs are capital in nature, you may still access tax relief through:
If hardware is used directly in R&D, you can claim 100% first-year capital allowances under the RDA scheme.
Examples include:
You can also claim R&D tax credits on:
You cannot claim both RDA and standard R&D relief on the same expenditure. Proper cost classification is essential.
Investing in wearable hardware can place a major strain on cash flow, especially when R&D, prototyping, and production overlap. Without the right tax planning, you risk missing out on valuable reliefs that could support future growth.
At Apex Accountants, we go beyond basic compliance. We bring deep sector knowledge, clear guidance, and hands-on support to help wearable tech firms make smarter decisions. From full expensing for wearable device companies and capital allowances to specialist R&D claims, we identify every relief you are entitled to and make sure your claims stand up to HMRC scrutiny.
If you’re investing in wearable devices, let our team help you turn capital expenditure into a tax-efficient growth strategy. Contact Apex Accountants today and find out how we can reduce your tax bill and strengthen your financial position.
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