The answer is "depreciation allowances and tax credits."
Depreciation allowance refers to a sum that can be removed a business' benefit figure while ascertaining charge, to take into account the way that an advantage has lost piece of its incentive amid a specific time frame.
An tax credit is a measure of cash that citizens can subtract from charges owed to their legislature. The estimation of a tax credit relies upon the idea of the credit; certain sorts of expense credits are conceded to people or organizations in particular areas, orders or ventures.