Tax & pay calculators
Income tax, take-home, tax codes, self-employment, dividends and CGT.
47 calculators · cited to gov.uk · 2026/27
Take-home pay calculator Income tax, National Insurance and your real monthly net pay for 2026/27. Employer NI and cost of employment calculator What an employee really costs: 15% employer NI, pension, levy and the reliefs for under-21s and apprentices. NHS pay calculator Agenda for Change 2026/27 bands and pay points, London supplements, tiered pension contributions and monthly take-home. Income tax calculator Income tax alone, band by band, with the £100k taper and National Insurance left out. National Insurance calculator How much employee National Insurance you pay, and how the 8% and 2% rates work. Tax code explainer & refund checker Decode your tax code, see if it looks right, and whether you are owed a refund. Second job tax calculator Your real combined take-home across two jobs, and the NI quirk that saves you money. Bonus tax calculator How much of a bonus you actually keep, and why one payslip over-taxes it. Month-by-month payslip checker What each month’s payslip should say. Cumulative PAYE across the year, so bonus months and mid-year starts finally make sense. Marginal tax rate & 60% trap What your next £1 really costs, charted across every band including the 60% taper and the Child Benefit charge. Hourly pay calculator What today’s shift pays. Slide your rate and hours, with overtime, unpaid breaks and what an extra half hour adds. Shift & timesheet pay Enter each day’s hours to get pay per day, total hours against your contract, and overtime. Hourly to annual salary Turn an hourly rate into weekly, monthly and annual gross, then the take-home. Pro-rata salary calculator Scale a full-time salary to your hours or days, with the pro-rata gross and take-home. Redundancy pay calculator Statutory redundancy pay from age, service and wage, capped, with the £30,000 tax-free rule. Dividend tax calculator Tax on dividends stacked on your other income, with the 2026/27 rates and band split. CGT on a second property A no-login estimate of CGT on a second home or buy-to-let, plus the 60-day deadline. CGT on shares & funds CGT on shares and funds outside an ISA, with the 18% and 24% rates and the 30-day rule. Self Assessment tax estimator Income tax on your profit plus Class 4 NI in one bill, with the Class 2 position explained. Payments on account explainer Why the first Self Assessment bill is about 150%, split into the January and July payments. Side-hustle & Vinted tax calculator Whether your selling is taxable trading or tax-free, plus the £1,000 trading allowance. Freelancer tax set-aside calculator The percentage and monthly amount to save for tax on UK rates, with the payments-on-account uplift. Sole trader vs limited company Take-home as a sole trader vs a company, and the narrow window where a company wins. Umbrella take-home calculator Every pound from the assignment rate to your account: margin, employer NI, levy, holiday, then tax. Day rate to salary converter The permanent salary a contractor day rate is really worth, with lost holiday and pension priced in. Flat Rate VAT vs standard What you keep under the Flat Rate Scheme, including the 16.5% rate, versus standard VAT. VAT registration decision Whether to register for VAT as turnover nears £90,000: register now, wait, or voluntary. VAT calculator (add or remove) Calculate vat calculator (add or remove). Pay rise calculator Calculate pay rise calculator. Overtime pay calculator Calculate overtime pay calculator. Net to gross salary calculator Calculate net to gross salary calculator. Scottish income tax calculator Calculate scottish income tax calculator. Marriage Allowance calculator Calculate marriage allowance calculator. Corporation tax calculator Calculate corporation tax calculator. Inheritance tax calculator Calculate inheritance tax calculator. Emergency tax refund estimator Calculate emergency tax refund estimator. Director salary vs dividend optimiser Calculate director salary vs dividend optimiser. Salary comparison calculator Calculate salary comparison calculator. Class 2 & 4 National Insurance Calculate class 2 & 4 national insurance. Council tax calculator Calculate council tax calculator. Rental income tax calculator Calculate rental income tax calculator. Inside vs outside IR35 Calculate inside vs outside ir35. Holiday pay calculator Calculate holiday pay calculator. Holiday entitlement calculator Statutory 5.6 weeks in days or hours, the 28-day cap, 12.07% accrual for irregular hours, and pro rata for starters and leavers. P11D value calculator Calculate p11d value calculator. Take-home with student loan Calculate take-home with student loan. UK salary percentile Calculate uk salary percentile.
Guides for tax & pay
Clear explanations of the rules behind these calculators, checked against gov.uk for 2026/27.
- 2026/27 tax year: key rates and dates
- Bereavement Support Payment 2026/27 explained
- Bonus tax: what you keep, £500 to £50,000
- Capital gains tax rates 2026/27 explained
- Company car tax 2026/27: BIK rates explained
- Corporation tax rates 2026/27 explained
- Council tax bands explained: A to H
- Dividend tax rates 2026/27 explained
- Emergency tax: how much and how to claim it back
- Holiday entitlement: how the 28 days work
- Hourly rate to yearly salary: every rate from £8 to £50 an hour
- How much is £100,000 after tax?
- How much is £25,000 after tax?
- How much is £30,000 after tax?
- How much is £35,000 after tax?
- How much is £40,000 after tax?
- How much is £45,000 after tax?
- How much is £50,000 after tax?
- How much is £60,000 after tax?
- How much tax do I pay on a bonus?
- Income tax rates and bands 2026/27 explained
- Inheritance tax 2026/27: thresholds and rates
- IR35 and umbrella take-home pay 2026/27
- Is my tax code right? How to check and fix it
- Is overtime taxed more? How overtime pay works
- Is salary sacrifice worth it?
- Marriage Allowance 2026/27: how the £252 works
- Minimum wage April 2026: rates and yearly pay
- National Insurance rates 2026/27 explained
- NHS pay bands 2026/27: salary and take-home
- Pay rise after tax: what 2% to 10% is worth at every salary
- Payslip abbreviations explained: NI EE, NI ER
- Pension annual allowance 2026/27 explained
- Pro rata salary: how part-time pay is worked out
- Rental income tax 2026/27 and Section 24
- Salary after tax: every salary from £10,000 to £200,000
- Salary sacrifice and your student loan
- Second job tax: why NI is per job, tax is not
- Self Assessment 2026/27: deadlines and payments
- Statutory redundancy pay 2026/27 explained
- Take-home to salary: £1,500 to £6,000 a month
- VAT registration threshold 2026/27: £90,000
- Why did I pay more tax this month?
- Why does my payslip not match the calculator?