Schedule C”, “Schedule D”, and “Schedule E” redirect here. Logo of the Internal Revenue Service. Flag of the 2010 amended tax return pdf States.
There are over 800 various forms and schedules. The first Form 1040 was published for use for the tax years 1913, 1914, and 1915. IRS sent fewer packets via mail. In 2009 this practice was discontinued. Income tax returns for individual calendar year taxpayers are due by April 15 of the next year, except when April 15 falls on a Saturday, Sunday, or a legal holiday. In those circumstances, the returns are due on the next business day.
An automatic extension until Oct. 15 to file Form 1040 can be obtained by filing Form 4868. Form 1040 consists of two full pages not counting attachments. The second page calculates the allowable deductions and credits, tax due given the income figure, and applies funds already withheld from wages or estimated payments made towards the tax liability. 3 of the tax it receives to the Presidential election campaign fund. Form 1040 has 14 attachments, called “schedules”, which may need to be filed depending on the taxpayer.