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.
In the United States, ordinary income is taxed at the marginal tax rates. As of 2006, there are six tax brackets ranging from 10% to 35%. Ordinary income is taxed within the particular tax bracket listed on the rate schedules or tax tables as a percentage for each dollar within that bracket. However, after the 2003 Tax Cut, qualified dividends and long-term capital gains are taxed at the same rate of 15% (up to 20% after 2012).