IR35 Expenses
If you are genuinely considered self employed (outside IR35) and you run a limited company you may be able to claim more in the way of business expenses than if you are caught by IR35.Limited Company Contractors
If the contract your limited company is working further to is considered to be outside IR35 you may be able to claim many types of business expense. As you are providing consultancy services and are not deemed to be a ‘disguised employee’ of the client it may be possible to claim company administration expenses such as the cost of your business premises, Accountancy and Tax advice, Professional Insurance cover etc. These business administration expenses are on top of business expenses incurred further to work on a client site (e.g. travel and subsistence).However, where your limited company is working further to a contract that is Inside IR35 you will find that you are restricted by the HM Revenue and Customs on what business administration costs you can claim. The HMRC will allow you to claim 5% of contract income as an administration expense allowance where Inside IR35. This allowance covers company administration expenses such as:
- Business premises
- Accountancy and Tax Advice
- Contract finding costs
- Professional Insurance Cover
- Computer equipment
- Training costs
- Bank charges

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