§ Contractor calculator · £800/day
£800/day contractor
take-home calculator.
At £800/day (5 days × 46 weeks = annual gross £184,000), here's what each contracting structure actually pays in the 2026/27 tax year.
§ Quick answer
At £800/day, the most tax-efficient structure is permanent salary at £108,678 net annual — an effective tax rate of 40.94%.
- Outside IR35 (Ltd)
- £104,289/yr
- Inside IR35 (Umbrella)
- £95,407/yr
- Permanent salary
- £108,678/yr
Top-tier specialist rate. Niche AI/ML, advanced security, and senior medical locums.
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