All your tax calculators and rate tables — now with 14 specialist tools and the latest HMRC rates.
Every tool from UKTaxRates is here, rebuilt with the same HMRC data you relied on — plus new additions.
Calculate your income tax across all HMRC bands including personal allowance tapering.
Work out your Class 1 NI contributions and see thresholds for 2025/26.
Calculate Income Tax, Class 2 NI and Class 4 NI on your trading profit.
Calculate tax on dividends using the current allowance and HMRC band rates.
Calculate take-home pay using Scotland's six income tax bands for 2025/26.
Decode your PAYE tax code and understand what each letter and number means.
See how much of your bonus you'll actually take home after tax and NI.
Compare relief at source, salary sacrifice and net pay pension tax relief.
Calculate tax on a second job and see how both incomes are taxed together.
Estimate IHT using nil-rate band, RNRB and spouse exemptions for 2025/26.
Add or remove VAT at the standard, reduced or zero rate instantly.
Key dates, thresholds and allowances for the current UK tax year.
Calculate CGT on property, shares and other assets using 2025/26 rates.
Calculate SDLT on residential and additional properties in England and Northern Ireland.
All your favourite calculators have been rebuilt with improved accuracy, faster performance and mobile-first design.
Beyond tax, CalcUK offers 125+ calculators across finance, health, science, maths, electrical and conversions.
HMRC rates are updated every tax year automatically. You'll always be working with the latest thresholds and allowances.
From mortgage repayments to BMI, salary breakdowns to compound interest — CalcUK has you covered.
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