Interactive Tools
Focused, single-purpose interactive tools that give you a specific answer for your situation — not a general calculator, and not another article.
UK Tax · 2024/25
£100k Trap Calculator
Enter your salary + pension. See if you're paying HMRC's 62% marginal rate and the exact £ to sacrifice into pension to escape it.
Open the tool →Contracting · 2024/25
Day Rate ⇄ Salary Calculator
Convert a contract day rate into the equivalent permanent salary — and back — accounting for holiday, employer pension and employer NI. Inside/outside IR35 aware.
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