Tax & Salary Calculators
Work out exactly what HMRC takes — and what stays in your bank. Every UK employment-tax calculator, with the rules explained in plain English.
Tax & Salary Calculators (15)
Salary & Take-Home Calculator
See exactly what lands in your bank after Income Tax, NI and pension.
Most usedTax Bracket Checker
See your Income Tax band by band and what a pay rise actually costs.
Most usedPro Rata Salary Calculator
Convert a full-time salary to part-time hours.
Hourly to Salary Converter
Turn an hourly rate into an annual gross figure.
Most usedEmergency Tax Calculator
Estimate refunds from BR / K / 0T tax codes.
Bonus Tax Calculator
See what a one-off bonus is really worth after tax.
Most usedOvertime Calculator
Work out time-and-a-half and double-shift pay.
Tax Code Decoder
What does 1257L, BR or NT actually mean on your payslip?
National Insurance Calculator
Class 1, 2 and 4 NI — explained without the jargon.
Most usedScottish Income Tax Calculator
The six-band Scottish system, calculated cleanly.
P45 & P60 Explainer
Field-by-field breakdown of your payroll documents.
Statutory Sick Pay (SSP)
Check your minimum SSP entitlement.
Accurate & Reliable
All calculations use official UK data and trusted sources.
Fast & Easy
Get answers in seconds with simple and intuitive tools.
Private & Secure
We don't store your personal information — ever.
Built for Real Life
Designed for students, workers, families and homeowners.
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.