Use of Home as an Office: UK Tax Rules Updated for 2026/27

The shift to hybrid and remote working has become a permanent feature of the modern professional landscape. For employees, using a home as an office brings both flexibility and specific tax implications. A significant legislative change, effective from 6 April 2026, fundamentally alters the tax relief available for homeworking expenses. This guide details the current tax position for employees using their home as an office, focusing on the rules for the 2026/27 tax year.

1. Abolition of Tax Relief for Additional Household Expenses (Effective 6 April 2026)

The most critical update for the 2026/27 tax year is the removal of the long-standing tax deduction for additional household costs incurred by employees working from home.

The Legislative Change

Finance Act 2026 introduces a new section into the Income Tax (Earnings and Pensions) Act 2003 (ITEPA 2003), which explicitly disallows this relief.

360B No deduction from earnings for additional household expenses (1) No deduction from earnings is allowed under this Chapter for additional household expenses which the employee incurs in the performance of the duties of the employment at home. (2) In this section, “household expenses” has the same meaning as in section 316A.”

This amendment formally ends the ability for employees to claim tax relief on costs such as additional gas, electricity, or metered water used while working from home.

Practical Implications

Prior to this change, employees required to work from home could claim tax relief on these additional costs under section 336 of ITEPA 2003. As an administrative easement, HMRC permitted eligible employees to claim a flat rate of £6 per week (£26 per month) without needing to provide receipts. This simplified process is no longer available from the 2026/27 tax year.

2. Tax Treatment of Home Office Equipment

While relief for running costs has been removed, the rules concerning office equipment remain distinct and depend on how the equipment is provided.

Employer-Provided Equipment

When an employer provides office equipment directly to an employee for work purposes, there is generally no taxable benefit in kind. This is covered by the exemption in section 316 of ITEPA 2003.

Key conditions for the exemption are:

• The employer provides the equipment and retains ownership.
• The primary purpose of providing the equipment is to enable the employee to perform their duties.
• Any private use of the equipment by the employee is not significant.

This exemption can cover items such as office furniture, computers, printers, and stationery.

Employee Purchases and Employer Reimbursement

The position is different if an employee buys their own equipment and the employer reimburses the cost. The general rule is that such reimbursements are taxable as earnings. This is because the expenditure is considered to put the employee in a position to perform their duties, rather than being incurred “wholly, exclusively and necessarily in the performance” of those duties.

Note on COVID-19 Provisions: A temporary tax and National Insurance exemption for employer reimbursements of home office equipment was introduced during the coronavirus pandemic. This measure, introduced under the power to exempt minor benefits in s 210 ITEPA 2003, was extended but ended on 5 April 2022. This temporary relief is no longer in effect, and the general tax rules now apply.

VAT Implications for Employers

If an employer provides computer equipment to an employee for homeworking, the VAT treatment is as follows:

• No Business Use: If the equipment is not used for business, the VAT incurred by the employer is not input tax and cannot be recovered.
• Mixed Business and Private Use: Where there is both business and private use, the input tax must be apportioned. HMRC expects a simple apportionment method that is easy to record and verify.
• Equipment Hired to Employee: If the employer provides the equipment for a charge, the VAT on the cost becomes recoverable input tax. However, the employer must account for output tax on the hire charges, as this constitutes a taxable supply.

3. Capital Allowances for Employees

An employee may be able to claim capital allowances on equipment they purchase for work, but the conditions are strict. Under section 36 of the Capital Allowances Act 2001, expenditure on plant and machinery is only qualifying expenditure if the item is necessarily provided for use in the performance of the duties of the employment.

This “necessarily provided” test is a high bar to meet. An employee must be able to demonstrate that they could not perform their duties without that specific piece of equipment and that it was not simply a matter of personal choice to buy it.

Summary Table: Tax Position for Employees (2026/27)

For more detailed guidance, you should refer to HMRC’s Employment Income Manual, particularly the sections beginning at EIM32760 (guidance on an employee’s home as a workplace) and EIM21611 (on supplies and services). Direct reference to ITEPA 2003 and the Finance Act 2026 will provide the statutory basis for these rules.