Work from home expenses calculator

Fill in the information about your home office

Describe your home office

Describe the rooms you use for business and the regular home costs you pay.
Use a reasonable method you can explain if HMRC asks how the figure was calculated.

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 regular home costs such as electricity, gas, rent or mortgage interest. Add any other costs that are relevant to your working-from-home calculation.

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