INDIVIDUALS

January 15

Individuals. Make a payment of your estimated tax for 2015 if you did not pay your income tax for the year through withholding (or did not pay in enough tax that way). Use Form 1040-ES, Estimated Tax for Individuals. This is the final installment date for 2015 estimated tax payments. However, you do not have to make this payment if you file your 2015 return (Form 1040) and pay any tax due by February 1, 2016.

February 1

Individuals who must make estimated tax payments. If you did not pay your last installment of estimated tax by January 15, you may choose (but are not required) to file your income tax return (Form 1040) for 2015 by February 1. Filing your return and paying any tax due by February 1 prevents any penalty for late payment of the last installment. If you cannot file and pay your tax by February 1, file and pay your tax by April 18.

February 16

Individuals. If you claimed exemption from income tax withholding last year on the Form W-4, Employee’s Withholding Allowance Certificate, you gave your employer, you must file a new Form W-4 by this date to continue your exemption for another year.

April 18

Individuals. File a 2015 income tax return (Form 1040, 1040A, or 1040EZ) and pay any tax due. If you want an automatic 6-month extension of time to file the return, file Form 4868, Application for Automatic Extension of Time To File U.S. Individual Income Tax Return. For more information, see Form 4868. Then, file Form 1040, 1040A, or 1040EZ by October 17.

Household employers. If you paid cash wages of $1,900 or more in 2015 to a household employee, you must file Schedule H (Form 1040), Household Employment Taxes. If you are required to file a federal income tax return (Form 1040), file Schedule H (Form 1040) with the return and report any household employment taxes. Report any federal unemployment (FUTA) tax on Schedule H (Form 1040) if you paid total cash wages of $1,000 or more in any calendar quarter of 2014 or 2015 to household employees. Also, report any income tax you withheld for your household employees. For more information, see Publication 926.

Individuals. If you are not paying your 2016 income tax through withholding (or will not pay in enough tax during the year that way), pay the first installment of your 2016 estimated tax. Use Form 1040ES.

June 15

Individuals. If you are a U.S. citizen or resident alien living and working (or on military duty) outside the United States and Puerto Rico, file Form 1040 and pay any tax, interest, and penalties due. Otherwise, see April 18. If you want additional time to file your return, file Form 4868 to obtain 4 additional months to file. Then, file Form 1040 by October 17.

However, if you are a participant in a combat zone, you may be able to further extend the filing deadline. See Publication 3, Armed Forces’ Tax Guide.

Individuals. Make a payment of your 2016 estimated tax if you are not paying your income tax for the year through withholding (or will not pay in enough tax that way). Use Form 1040-ES. This is the second installment date for estimated tax in 2016. For more information, see Publication 505.

September 15

Individuals. Make a payment of your 2016 estimated tax if you are not paying your income tax for the year through withholding (or will not pay in enough tax that way). Use Form 1040-ES. This is the third installment date for estimated tax in 2016. For more information, see Publication 505.

October 17

Individuals. If you have an automatic 6-month extension to file your income tax return for 2015, file Form 1040, 1040A, or 1040EZ and pay any tax, interest, and penalties due.