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Guidance and calculators for working out nutrient budgets for proposed developments in 27 specific catchments.
How to use the calculators to work out a nutrient budget for residential developments in nutrient neutrality catchments.
Calculate nutrient budgets for developments in the catchment of River Eden SAC.
Calculate nutrient budgets for developments in the catchment of Rostherne Mere Ramsar.
Find out about the Direct Calculation VAT Retail Schemes 1 and 2, how they work and what records you must keep.
Use a simpler calculation to work out income tax for your vehicle, home and business premises expenses
Calculate nutrient budgets for developments in the catchment of Solent.
Use these calculators and tax tables to check payroll tax, National Insurance contributions and student loan deductions if you're an employer.
Calculate nutrient budgets for developments in the catchment of Teesmouth SPA, Ramsar.
Find out how interest is calculated and applied if you have a Plan 2 student loan, as well as previous interest rates.
Find and use tools and calculators that will help you work out your tax.
Find out how interest is calculated and applied if you have a Plan 4 student loan, as well as previous interest rates.
Work out whether you can claim Married Couple's Allowance (MCA) and find out how much you could get taken off your tax bill
Calculate nutrient budgets for developments in the catchment of River Kent SAC.
Find out how interest is calculated and applied if you have a Plan 5 student loan.
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.
Calculate nutrient budgets for developments in the catchment of Peak District Dales SAC.
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.
Free and impartial help with money and pensions.
Calculate nutrient budgets for developments in the catchment of River Derwent and Bassenthwaite Lake SAC.
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