If some of your expenses are shared between personal and business use, you can still claim these expenses, but you are only allowed to claim the portion of your costs relating to business use. Estimating this can be tricky, so we have written a blog post about categorising your side business expenses here. You can also consult our tax experts at help@earnr.co.uk, who are always available and happy to help out.

Once you have split your expenses between personal and business use, you will need to log them in the Earnr app. You can do so by creating a manual transaction for the part of the transaction relating to your side business.

  1. In the app, navigate to the 'Transactions' tab

  2. Tap on the 'Add transactions' button at the top of the page

  3. Select 'Manually add a transaction'

  4. Enter the transaction details, adding only the part of the transaction relating to your side business under 'Amount'.


We are currently working on a Split Expenses feature that will allow you to split any side business expenses you have classified. Once this feature is released, it will be even easier to organise your side business income!

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