Changes to Taxable Employee Expenses in 2026  

From 6 April 2026, HMRC reshaped how employee expenses and workplace benefits are taxed, and the impact touches almost every UK employer. Some of the changes are genuinely good news. Others mean your teams could see a drop in take-home pay unless you act. Either way, you need to know what’s happening to taxable employee expenses and what to do about it. 

What’s actually changing for taxable employee expenses? 

The 2026/27 tax year brings two headline shifts that will affect how you handle employee expense reimbursements and benefits. 

Reimbursing homeworking equipment is now tax-free 

Here’s something that’s caught employers out for years. If you bought a desk for your home-working employee directly, it was a tax-free benefit under Section 316 ITEPA 2003. But if your employee bought that same desk themselves and you reimbursed them, that exemption didn’t apply, and the reimbursement became taxable. 

From 6 April 2026, that specific inconsistency is fixed. A new exemption (Section 316ZA) makes it tax-free for employers to reimburse employees directly for three categories of expense: 

• Homeworking equipment (desks, monitors, office chairs) 
• Eye tests and corrective glasses for display screen equipment users 
• Seasonal flu vaccinations 

This is a practical improvement for organisations with hybrid or remote teams. You no longer need to act as a purchasing agent, buying equipment directly and owning it, just to avoid a tax charge. You can now reimburse your employee, and the outcome is the same. 

It’s worth being clear about what this doesn’t change. Employers have been able to reimburse running costs (things like broadband or utility bills) tax-free under Section 316A since 2003, and that continues unchanged. The new 2026 exemption is specifically about these three categories of reimbursement, not a broad expansion covering all work-related costs. 

The £6-per-week homeworking relief is being abolished 

Here’s the less welcome news. HMRC is scrapping the £6-per-week flat-rate homeworking tax relief that employees could claim directly through their PAYE tax code or Self-Assessment returns. 

From April 2026, employees can no longer claim this themselves. If they want financial support for working from home, it can only come through employer reimbursement and only where the employer chooses to offer it. 

For employees who’ve been quietly benefiting from this relief, it could mean a noticeable drop in take-home pay—around £62 a year for basic-rate taxpayers, or £124 for higher-rate taxpayers. 

Do you currently know which of your employees has been claiming it? It’s worth finding out, since some may expect you to fill the gap and proactive communication will go a long way either way.

Which expense reimbursements are now tax-free? 

To make things clearer, here’s a breakdown of what’s changing to taxable employee expenses for specific benefit categories: 

This is good news, but it does mean your internal expense processes will need updating. Claims for eye tests, flu jabs, and homeworking equipment will now come through as reimbursements rather than direct purchases, and your finance team needs to be ready to handle them correctly. 

The reimbursement rule that hasn’t changed 

It’s worth remembering that HMRC’s underlying test for allowable expenses remains the same. For a reimbursement to qualify as tax-free, the expense must be incurred wholly, exclusively, and necessarily for employment duties. 

So, while reimbursing your employee for a desk is now cleaner from a tax perspective, reimbursing them for a coffee machine—even if they use it while working from home—still won’t pass that test. Much to the sadness of many caffeine-fuelled workers, the equipment must be strictly for work. 

Who’s going to feel this most? 

The 2026 changes will touch almost every modern business, but some teams are more affected than others. 

• Employers with hybrid or remote teams: You’ll need to update your expense policy to reflect the new homeworking equipment reimbursement rules. The good news is that this is now far simpler; you can reimburse without worrying about the tax implications. 
• Employees who work from home: If they’ve been claiming the £6 weekly homeworking relief via Self-Assessment, they’ll lose that from April 2026. Unless you introduce an employer-funded allowance to replace it, they’ll notice the difference in their pay. 
• Payroll and HR departments: The influx of newly tax-free receipts will need to be handled through your internal expense claims process. If that process is still manual, now’s a very good time to review how you manage expense reimbursements. 

Areas to keep an eye on 

Even with the best intentions, many organisations will stumble over the details here. Here are the pitfalls surrounding taxable employee expenses that are most likely to catch people out: 

• Not updating your expense policy in time: The rules changed on 6 April 2026. If your expense policy still reflects the old approach, where direct employer purchases were tax-free, but reimbursements weren’t, you could either miss out on valid tax-free reimbursements or process them incorrectly. 
• Forgetting about your employees’ lost relief: If your staff have been claiming the £6/week homeworking relief independently, many won’t know it’s been applied until they see their pay. Communicating this proactively (and considering whether to offer an employer allowance) will go a long way. 
• Assuming all homeworking equipment reimbursements qualify: The “wholly, exclusively, and necessarily” test still applies. A monitor is clearly for work; a kitchen table that doubles as a dining surface isn’t. Make sure your expense compliance approach reflects this nuance. 
• Not reviewing your record-keeping approach: More tax-free reimbursements mean more receipts to process and store. HMRC requires proper documentation for all expense claims, and that’s not changing. Good HMRC record-keeping has always mattered; it matters even more as your reimbursement volumes increase. 

Ready to handle the 2026 changes with less effort? 

A lot of what’s changing in April 2026 comes down to one thing: more taxable (and untaxable) employee expense reimbursements going through your business. Eye tests. Flu jabs. Homeworking equipment. Possibly a new employer’s homeworking allowance. That’s a meaningful increase in the number of claims to process, approve, and record accurately. 

If your current process is built on spreadsheets and email approvals, that increase will be felt. Capture Expense helps finance teams handle exactly this kind of complexity. With receipt scanning that captures the data automatically, spend controls that keep claims within policy, and reimbursement workflows that integrate directly with your payroll and accounting systems, we have all you need to manage every aspect of expenses.