UK 2025/26 tax year
UK tax & salary calculators, in plain English
Work out exactly what HMRC takes — and what stays in your bank. Every UK employment-tax calculator, with the rules explained in plain English.
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15 calculators- tax-and-salary
Salary & Take-Home Calculator
See exactly what lands in your bank after Income Tax, NI and pension.
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Tax Bracket Checker
See your Income Tax band by band and what a pay rise actually costs.
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Pro Rata Salary Calculator
Convert a full-time salary to part-time hours.
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Hourly to Salary Converter
Turn an hourly rate into an annual gross figure.
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Emergency Tax Calculator
Estimate refunds from BR / K / 0T tax codes.
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Bonus Tax Calculator
See what a one-off bonus is really worth after tax.
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Overtime Calculator
Work out time-and-a-half and double-shift pay.
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Tax Code Decoder
What does 1257L, BR or NT actually mean on your payslip?
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National Insurance Calculator
Class 1, 2 and 4 NI — explained without the jargon.
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Scottish Income Tax Calculator
The six-band Scottish system, calculated cleanly.
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P45 & P60 Explainer
Field-by-field breakdown of your payroll documents.
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Statutory Sick Pay (SSP)
Check your minimum SSP entitlement.
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Redundancy Pay Calculator
Statutory pay based on age and length of service.
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Holiday Entitlement Calculator
Statutory holiday days, pro-rated for any working pattern.
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Minimum Wage Checker
Are you being paid at least the current UK minimum?
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How UK employment tax actually works
Most people pay tax automatically through PAYE and never see the maths. Our calculators show you what HMRC is doing on your behalf — band by band — so you can spot mistakes, plan ahead, and make confident financial decisions.
Every figure here is for the 2025/26 tax year in England, Wales & Northern Ireland. Scotland-specific calculators are in the section below.