2017 
January
Fr 15 Pay the final installment of your 2016 estimated tax - use Form 1040-ES.
Fr 15 Farmers and fishermen: Pay your estimated tax for 2016. Use Form 1040-ES.
February
Mo 1 File Form 720 for the fourth quarter of 2016.
Mo 1 Furnish Forms 1098, 1099 and W-2G to recipients for certain payments during 2016. Furnish Form W-2 to employees who worked for you during 2016.
Mo 1 File Form 730 and pay the tax on wagers accepted during Dec 2016.
Mo 1 File Form 2290 and pay the tax for vehicles first used in Dec 2016.
Mo 1 File Forms 940, 941, 943, 944 and/or 945 if you did not deposit all taxes when due.
Mo 1 Individuals: File your tax return if you did not pay your last installment of estimated tax by Jan 15th (see Form 1040-ES)
We 10 File Forms 940, 941, 943, 944 and/or 945 if you timely deposited all required payments.
Tu 16 File a new Form W-4 if you claimed exemption from income tax withholding in 2016.
Tu 16 Furnish Forms 1099-B, 1099-S and certain Forms 1099-MISC to recipients.
We 17 Begin withholding on employees who claimed exemption from withholding in 2016 but did not file a W-4 to continue withholding exemption in 2016.
Mo 29 File Form 1096 with information returns, including Forms 1098, 1099 and W-2G for payments made during 2016.
Mo 29 File Form W-3 with Copy A of all Forms W-2 issued for 2016.
Mo 29 File Form 730 and pay the tax on wagers accepted during January.
Mo 29 File Form 2290 and pay the tax for vehicles first used in January.
Mo 29 Farmers and fishermen: File Form 1040 and pay any tax due. However, you have until Apr 18 to file if you paid your 2016 estimated tax payments by Jan 15, 2017.
March
Tu 15 Corporations: File Form 1120 for calendar year and pay any tax due. For automatic 6-month extension, file Form 7004 and deposit estimated tax.
Tu 15 S Corporations: File Form 1120S for calendar year and pay any tax due. Furnish a copy of Sch. K-1 to each shareholder. File Form 2553 to elect S Corporation status beginning with calendar year 2016. For automatic 6-month extension, file Form 7004 and deposit estimated tax.
Tu 15 Electing Large Partnerships: Furnish Sch. K-1 (Form 1065-B) to each partner.
Th 31 File Form 2290 and pay the tax for vehicles first used in February.
Th 31 File Form 730 and pay the tax on wagers accepted during February.
Th 31 Electronically file Forms W-2, W-2G, 1098, 1099, and 8027.
April
Mo 18 Individuals: File Form 1040, 1040A, or 1040EZ. For automatic 6-month extension file Form 4868 and deposit estimated tax. Pay the first installment of 2016 estimated tax - Use Form 1040-ES.
Mo 18 Partnerships: File Form 1065 and furnish a copy of Sch. K-1 to each partner. For automatic 5-month extension, file Form 7004.
Mo 18 Electing Large Partnerships: File Form 1065-B calendar year return. For automatic 6-month extension File Form 7004.
Mo 18 Household Employers: File Sch. H with Form 1040 if you paid $1,900 or more to a household employee.
Mo 18 Corporations: Deposit the first installment of your 2016 estimated tax.
Fr 29 File Form 720 for the first quarter.
Fr 29 File Form 730 and pay the tax on wagers accepted during March.
Fr 29 File Form 2290 and pay the tax on vehicles first used in March.
May
Mo 2 Employers: File Form 941 for the first quarter.
Mo 2 Deposit FUTA tax owed through Mar if more than $500.
Tu 10 File Form 941 for the first quarter if you timely deposited all required payments.
Tu 31 File Form 730 and pay the tax on wagers accepted during April.
Tu 31 File Form 2290 and pay the tax for vehicles first used during April.
June
We 15 Individuals living outside the U.S.: File Form 1040. For automatic 4 month extension file form 4868 and deposit estimated tax.
We 15 Pay the second installment of 2016 estimated tax -Use Form 1040-ES.
We 15 Corporations: Deposit the second installment of your 2016 estimated tax.
Th 30 File Form 730 and pay the tax on wagers accepted during May.
Th 30 File Form 2290 and pay the tax for vehicles first used during May.
July
Fr 1 File Form 11-C to register and pay annual tax if you are in the business of taking wagers.
August
Mo 1 File Form 720 for the second quarter.
Mo 1 File Form 730 and pay the tax on wagers accepted during June.
Mo 1 File Form 2290 and pay the tax for vehicles first used during June.
Mo 1 Deposit FUTA owed through June if more than $500.
Mo 1 File Form 941 for the second quarter.
Mo 1 File Form 5500 or 5500-EZ for calendar year 2016 employee benefit plan
We 10 File Form 941 for the second quarter if you timely deposited all required payments.
We 31 File Form 730 and pay tax on wagers accepted during July.
We 31 File Form 2290 and pay the tax for vehicles first used during July.
September
Th 15 Pay the third installment of your 2016 estimated tax - Use Form 1040-ES.
Th 15 Partnerships: File Form 1065 if you timely requested a 5-month extension.
Th 15 Corporations: File calendar year Form 1120 or 1120S if you timely requested a 6-month extension.
Th 15 Corporations: Deposit the third installment of your 2016 estimated tax.
Fr 30 File Form 730 and pay tax on wagers accepted during August.
Fr 30 File Form 2290 and pay the tax for vehicles first used during August.
October
Mo 17 File Form 5500 if you timely requested an extension on Form 5558.
Mo 17 Individuals: File Form 1040, 1040A, or 1040EZ if you timely requested a 6-month extension.
Mo 17 Electing Large Partnerships: File Form 1065-B if you timely requested a 6-month extension.
Mo 31 File Form 720 for the third quarter.
Mo 31 File Form 730 and pay tax on wagers accepted during September.
Mo 31 File Form 2290 and pay the tax for vehicles first used during September.
Mo 31 File Form 941 for the third quarter.
Mo 31 Deposit FUTA owed through Sep if more than $500.
November
Th 10 File Form 941 for the third quarter if you timely deposited all required payments.
We 30 File Form 730 and pay tax on wagers accepted during October.
We 30 File Form 2290 and pay the tax for vehicles first used during October.
December
Th 15 Corporations: Deposit the fourth installment of your 2016 estimated tax.
Fr 30 File Form 730 and pay tax on wagers accepted during November.
Fr 30 File Form 2290 and pay the tax for vehicles first used during November.
