6 Calculators

UK Finance & Tax

UK PAYE salary, National Insurance, Stamp Duty (SDLT), and workplace pensions.

Calculate take-home pay under HMRC tax bands, student loan deductions, Stamp Duty Land Tax, and UK mortgage affordability.

Planning Essentials

✓ Test multiple scenarios to identify key financial sensitivities.
✓ Balance short-term cash flow with long-term capital preservation.

Available UK Finance & Tax

UK Finance & Tax

UK National Insurance Calculator

Calculate Class 1 Employee and Class 4 Self-Employed National Insurance contributions.

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UK Finance & Tax

UK Pension Calculator

Project your UK retirement pension pot, employer contributions, tax relief, and expected annuity or drawdown income.

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UK Finance & Tax Popular

UK Salary Tax Calculator

Calculate UK take-home salary after PAYE income tax, Class 1 National Insurance, and pension contributions.

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UK Finance & Tax

UK Stamp Duty Calculator

Calculate SDLT on residential property purchases in England & Northern Ireland for home movers and first-time buyers.

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UK Finance & Tax

UK Student Loan Repayment Calculator

Calculate 9% salary deductions across Plan 1, Plan 2, Plan 4, Plan 5, and Postgraduate loans.

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UK Finance & Tax

UK Take-Home Pay Calculator

Fast monthly and weekly UK take-home wage estimator with pension and student loan options.

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Planning Framework

Core decision framework for uk finance & tax

Financial planning requires evaluating trade-offs across multiple interconnected variables. Clear mathematical models help turn complex money questions into structured, confident decisions.