1040 ES Form is the name of the form for estimating the calculation of individual tax. This is issued by the Department of Treasury, Internal Revenue Service, US. This form is used to figure out and pay the estimated tax by individuals. Estimated tax is the term used for the taxes that are on the incomes which are not subject to withholding for example; self employment earning, dividends, interests, alimony, rents; etc.
This rule applies to:
For further and time to time updated information, please check the official IRS website