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Find and use tools and calculators that will help you work out your tax.
Use these calculators and tax tables to check payroll tax, National Insurance contributions and student loan deductions if you're an employer.
Find out what benefits you could get, how much you could get and how to claim
The 2050 Calculator approach is being adapted and developed further by teams outside of the UK.
The MacKay Carbon Calculator provides a model of the UK energy system that allows you to explore pathways to decarbonisation, including net zero by 2050.
The Global Calculator is an open-source model of the world’s energy, land and food systems that allows you to design your own version of the future up to 2050 and see the implications for the climate.
Statutory Sick Pay (SSP) calculator - calculate SSP for an employee
Help for policy officials to calculate figures for impact assessments (IAs) and options assessments (OAs).
Check if your pay matches the National Minimum Wage, the National Living Wage or if your employer owes you payments from the previous year.
Calculate how much you have to pay your furloughed employees for hours on furlough and how much you can claim back.
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