October Tax Dates


Get a copy of Form 509 with all important calendar dates and information. image
 
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Individual - Oct 10

Employees who work for tips. If you received $20 or more in tips during September, report them to your employer. You can use Form 4070.
 
 
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Individual - Oct 15

Individuals. If you have an automatic 6-month extension to file your income tax return for 2018, file Form 1040 and pay any tax, interest, and penalties due.
 
 
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Business - Oct 15

Corporations. File a 2018 calendar year income tax return (Form 1120) and pay any tax, interest, and penalties due. This due date applies only if you timely requested an automatic 6-month extension. Otherwise, see April 17, earlier.