Expenses freelancers can claim on their self-assessment

3 min
Published on

Working from home can be a great way to save money as it can be a better alternative than renting an office space. There is also the choice to claim for use of the home for freelancers, which enables themto lower their tax bill a considerable amount.

The home expenses you can offset are widespread, nevertheless, they do require calculations in order to be claimed. With the deadline right around the corner here, GoSimpleTax, guides you through the complete list of home expenses, as well as the claiming process.


A disadvantage to working from home is that you’ll be using your utilities a lot more. You can expect to see higher charges for bills such as gas, electricity and water. Similarly, you may use the telephone and internet more too. And the more time you spend at home, the more likely that there will be wear and tear which means there may be more repairs needed.

Luckily, you are able to claim for the proportion of these that you use when working, along with council tax. To calculate the amount, a method is required. This could be dividing the bills by the number of rooms used for business, or the total time spent working from home.


The flat rate and other calculations can also be applied to the rent you pay your landlord, or your mortgage interest if you own the home. These can be claimed on even though they are fixed costs and so don’t increase with home working.

However, it’s important to note that there may be Capital Gains Tax to pay if a room is used solely for business purposes, and you then sell your home. A way to get around this would be to ensure that space is used for multiple things such as a music room or home gym.

How to calculate the use of the home

Calculating the ‘number of rooms’ method annually for your utilities would follow this example formula:

Annual mortgage interest: £6,798, Heat and light: £2,400, Council tax: £1,750, Water rates: £450, Total: £11,398

This figure would then be divided by the number of rooms, under the assumption that each one uses the same amount of electricity. So, if you had a seven-room home and used one as your workspace, you could claim £1,628 per year.

For the ‘total time’ calculation, firstly, you would divide £1,628 by the number of hours in a week (168), and then multiply this sum by how many hours you spent working at home. If this time was 30 hours each week, then you would claim £290 per year.

Simplified home expenses

There is the choice to usesimplified expensesfor utilities, excluding the telephone and internet. These allow you to claim for a flat rate, rather than calculating the exact cost of each utility. They do require certain criteria to be used, however – you need to work over 25 hours from your home each month, and you can’t operate via a limited company.

The more hours you work, the moreyour offset builds. If you work from home for 25 to 50 hours a month, you can claim £10 per month; 51 to 100 hours allows you to offset £18 per month, and any hours greater than this will mean that you can claim £26 each month.


Travel is another expense you may be able to claim. Whilst you won’t need to commute to get to your place of work, there may be business trips you take. You can claim for the journey as an allowable expense. The fuel can be offset if you drive, and flat rate expenses can be used forcar mileagetoo.

If you instead use public transport for business travel, then you can claim for train, bus, air and taxi fares. Moreover, parking, hotel rooms and meals on overnight business trips can also be claimed.

More on freelance taxes and working from home.

Continue reading around the topics :


In the same category

FreelanceUK has moved to Free-Work

We would like to welcome you to Free-Work, an international platform dedicated to supporting IT freelancers and contractors with their professional journeys in the tech industry.

FreelanceUK news, guides and resources, including the forum, have now moved to Free-Work, where we will continue to report on everything from tax issues and market demand to freelancing tips and technology trends. You can also search the latest IT contracts and freelance tech job opportunities on our jobs page.

💡 Good to know: Your forum profile remains the same. To login, nothing could be simpler, all you need to do is use your email linked to your FreelanceUK account and your password.

Enjoy your visit!

The Free-Work team