Claim your expenses
Self-employed workers should record and claim all expenses incurred in their line of work. For example, you can reclaim the cost of tools or equipment needed to carry out your job, plus travel expenses for business trips, and so on.
In general, such expenses are reclaimable if they were incurred wholly or mainly during the course of business. Warning: don't behave like our MPs by trying to claim back the cost of duck houses, moat cleaning, or hedge cutting around your helipad!