UPDATED FOR 2026/27 TAX YEAR

UK financial calculators.

Accurate calculations using verified HMRC rates and thresholds. Free, private, no registration.

HMRC verified rates

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Calculators

2026/27

Tax year

100%

Free to use

Data collected

Income & Pay

Take-Home Pay Calculator

See your net salary after income tax, National Insurance, student loan and pension deductions.

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Dividend Tax Calculator

Calculate tax on dividends for basic, higher and additional rate taxpayers.

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Self-Employed Tax Calculator

Income tax and Class 4 NI for sole traders and freelancers.

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Student Loan Repayment Calculator

Plan 1, 2, 4, 5 and postgraduate loan repayment estimates.

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Salary Sacrifice Calculator

Compare take-home pay with and without salary sacrifice pension.

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Property & Housing

High value

Stamp Duty Calculator

Calculate SDLT on property purchases. Includes first-time buyer and additional property rates.

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Mortgage Calculator

Monthly payments, total interest and amortisation schedule.

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Business & VAT

VAT Calculator

Add or remove VAT at standard (20%), reduced (5%) or zero rate.

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Corporation Tax Calculator

Corporation tax bill including marginal relief for profits between £50k-£250k.

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Savings & Investment

Pension Calculator

Project your pension pot with employer contributions and tax relief.

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Capital Gains Tax Calculator

CGT on shares, property and other assets including annual exempt amount.

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Inheritance Tax Calculator

Estimate IHT on your estate with nil rate band and RNRB.

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