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The Valuation Office Agency's (VOA) technical manual for Community Infrastructure Levy.
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.
Use the partnership funding calculator to estimate grant in aid eligible for flood and coastal erosion risk management.
Sets out the basis on which the CMA calculates financial penalties for CA98 infringements.
How to work out the impact of air emissions on global warming if you're applying for a bespoke environmental permit.
This measure amends and inserts provisions relating to the calculation of the profits of a property business.
OCRS is used to calculate the risk of commercial vehicle operators not following the rules on roadworthiness and traffic - how the system works, what your score means and how it can change
Regular payroll tasks - record employee pay, calculate deductions, give payslips, report to and pay HMRC, view the balance of what you owe HMRC.
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