Home as Office Calculator

  • Are you self-employed?
  • Do you spend time working from home?
  • Would you like to offset these costs against your tax bill?

If the answer is “yes” to these questions, this calculator is for you!

It provides an estimate of the amount you may claim as a tax deductible expense against your business profits.

There are other methods of calculating a similar figure but this provides a reasonable estimate of the likely figure, using a combination of time and floor space / number of rooms.

The total household expenses are apportioned based on a combination of floor space / rooms and time spent at home on business activities.

Please Note:-

  • A separate, simplified flat-rate scheme also exists for business use of home (and vehicles). Visit here
  • The calculator is NOT intended for employees choosing to work from home as part of their employment. Visit here