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Statutory Sick Pay (SSP) calculator - calculate SSP for an employee
Find out what steps you need to take before you calculate how much you can claim for furloughed and flexibly furloughed employees.
Use a simpler calculation to work out income tax for your vehicle, home and business premises expenses
Simplified expenses are a way of calculating some of your business…
Calculate your vehicle expenses using a flat rate for mileage instead of…
Calculate your allowable expenses using a flat rate based on the hours you…
A small number of businesses use their business premises as their home,…
How to check your Simple Assessment: what to do if you think the figures used are incorrect, how to ask HMRC for a review, when to pay.
Find out how much you need to put aside for your Self Assessment tax bill if you're self-employed by using HM Revenue and Customs' (HMRC's) self-employed tax calculator.
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.
Find out what transactions to include in the amount you use to work out Stamp Duty Land Tax (SDLT).
Use this if your payroll software or the GOV.UK calculator does not calculate your employee’s payments.
Find and use tools and calculators that will help you work out your tax.
How to work out your taxable capital gain or loss if you are not resident in the UK and are making direct or indirect disposals of UK property or land.
Find out if simplified expenses suits your business. Compare what expenses you can claim using simplified expenses with what you can claim by working out the actual costs.
Find out what benefits you could get, how much you could get and how to claim
How to create invoices for transactions in foreign currencies and convert them into pound sterling when you account for VAT.
Calculate how much you have to pay your furloughed employees for hours on furlough and how much you can claim back.
How to use the calculators to work out a nutrient budget for residential developments in nutrient neutrality catchments.
Work out how much to give to charity in a will to qualify for the reduced rate of Inheritance Tax.
Work out how much money you'll get when you retire and plan ahead - State Pension, Pension Credit, National Insurance
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