HMRC Home Office Deduction Guidance for Sole Traders

HMRC Home Office Deduction Guidance for Sole Traders
Charlotte Baroukh

Charlotte Baroukh

Tax Expert @ Pie

2 min read

Updated: 21 Apr 2025

2 min read

Updated: 21 Apr 2025

Her Majesty's Revenue and Customs (HMRC) has provided updated guidance concerning home office deductions, specifically targeting sole traders and freelancers who utilize their residences for business purposes.This clarification aims to delineate what expenses can be legitimately claimed, ensuring that taxpayers remain compliant while maximizing their allowable deductions

Understanding Home Office Deductions

Home office deductions allow self-employed individuals to claim a portion of their household expenses as business costs. These can include utilities, rent, mortgage interest, and internet services. The recent guidance emphasizes the importance of accurately calculating the proportion of these expenses that are attributable to business use.

Clearer Rules for Home Office Claims

HMRC’s updated guidance highlights the importance of apportioning home office expenses based on actual business use. Taxpayers are expected to calculate what percentage of their home is used for work and apply this proportion to relevant costs.


If a room is used exclusively for business, such as a dedicated home office or studio, a greater share of household expenses like heating, electricity, and broadband can be claimed. However, where rooms are used for both personal and business purposes, only the business-related portion of the costs can be deducted. This clarification aims to ensure more accurate and fair claims while reducing the risk of over-claiming.

Implications for Taxpayers

The clarification serves as a reminder for sole traders and freelancers to maintain meticulous records of their home office usage. Accurate documentation ensures that claims are justifiable and can withstand scrutiny in the event of an audit.

Seeking Professional Advice

Given the complexities involved in apportioning home expenses, HMRC recommends consulting with tax professionals. This ensures that claims are accurate and that taxpayers remain compliant with current regulations.

Fun Fact

The concept of home office deductions isn't new. The ability to deduct home office expenses has been a part of tax codes in various countries for decades.


However, with the rise of remote work and freelancing, especially in the digital age, the relevance and scrutiny of such deductions have grown exponentially.

Conclusion

In conclusion, HMRC's updated guidance on home office deductions underscores the importance of accurate record keeping and a clear understanding of what constitutes a legitimate business expense.


Sole traders and freelancers are advised to review their current practices, consult with professionals if necessary, and ensure that their claims align with the clarified guidelines to maintain compliance and optimize their tax positions.

Frequently Asked Questions

What qualifies as a home office expense?

Home office expenses can include a portion of rent, mortgage interest, utilities, internet, and other costs directly related to the space used for business.

Can I claim the entire cost of my internet bill?

Only the portion of the internet bill that is used for business purposes can be claimed. Personal use must be excluded.

Do I need to have a dedicated room to claim home office expenses?

While having a dedicated room can simplify calculations, it's not mandatory.However, only the business-use portion of shared spaces can be claimed.

How do I calculate the business-use portion of my home?

Calculate the percentage of your home's total area used for business and the amount of time it's used for work to determine the deductible portion.

What records should I keep for home office deductions?

Maintain records of expenses, calculations of business-use proportions, and any other documentation that supports your claims.

File your Self Assessment - For FREE

Manage your self-assessment in one, easy to use App

  • Save money, time and effort with Pie

  • Add multiple incomes and view your tax in ‘Real Time’

  • File directly to HMRC - for FREE

File your self assessment - for Free

The Free Self Assessment App.

logologo
Want regular updates from us?

Want regular updates from us?

Sign up for regular tax tips and news sent straight to your inbox.

Whatsapp Pie Tax