Work from home expenses calculator

Fill in the information about your home office

Describe your home office

Provide a reasonable description of the spaces at your home that you work from.
Keep in mind that you need to be able to explain your reasoning to HMRC if they decide to contact you
to check your self assessment report.

About your property

For the number of rooms, count every separate room you have that can be described as a “normal living space”. This includes a living room, a kitchen, the bedrooms – but doesn’t include bathrooms and toilets.

Number of Rooms: 1

Number of days a week you work from home : 5

Average hours worked at home per day : 8

About your monthly outgoings

Fill in any regular expenses you pay for your home – electricity, gas, rent or mortgage, and anything else. Add or remove the missing or not applicable expenses.

Mortgage Interest or rent a month

Electricity

Gas

Water

Council tax

Percentage of rooms used for your business

How much of each of the rooms’ space do you use for your business? If you don’t use a room for business, leave the value at 0%

The estimated monthly cost to your business

This is how much you can claim tax relief on based on the information you’ve entered.

£0.00