And there is nothing to worry here actually, for even if you have set your hard disk to turn off after say 5 mins, if there is some background maintenance task being carried out, it will not shut down â but instead the system will reset the hard diskâs idle timer.
The Average Tax Rate Definition. The average tax rate in the United States varies depending on the amount of income to which it's applied. An average tax rate as it applies to income tax may be defined as the percentage of income owed as taxes or, as Fair Tax defines the term, as the ratio of taxes paid to taxable income. In mathematical terms, divide the total tax liability by total taxable income to get the average tax rate.
The quoted income tax rate is, except where noted, the top rate of tax: most jurisdictions have lower rate of taxes for low levels of income. Some countries also have lower rates of corporation tax for smaller companies. In 1980, the top rates of most European countries were above 60%. Today most European countries have rates below 50%.