§ Contractor calculator · £750/day
£750/day contractor
take-home calculator.
At £750/day (5 days × 46 weeks = annual gross £172,500), here's what each contracting structure actually pays in the 2026/27 tax year.
§ Quick answer
At £750/day, the most tax-efficient structure is permanent salary at £102,583 net annual — an effective tax rate of 40.53%.
- Outside IR35 (Ltd)
- £99,163/yr
- Inside IR35 (Umbrella)
- £90,130/yr
- Permanent salary
- £102,583/yr
High specialist rate. Principal engineers, lead architects, senior locum consultants.
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