Work out your numbers before you commit — every calculator uses current 2026/27 rates and is free to use.
Your weekly and monthly take-home pay through a PAYE umbrella.
Calculate →Inside vs outside IR35 — the real difference in take-home pay.
Calculate →Convert hourly, daily or annual pay and see your take-home.
Calculate →Your employee and employer NI contributions for 2026/27.
Calculate →Estimate CGT on shares, property and other disposals.
Calculate →Tax due on dividends above the £500 allowance.
Calculate →What you keep after the High Income Child Benefit Charge.
Calculate →Estimate inheritance tax using current IHT thresholds.
Calculate →How much tax you'll pay on a pension lump sum.
Calculate →All calculators are built on the same 2026/27 tax engine, so the rates stay consistent and up to date.
Tell us about your contract and we'll match you with compliant umbrella companies — with real take-home figures, transparent fees and joining bonuses.