Tax Due Dates
JANUARY
January 15 Individuals estimated quarterly payments.
January 31 Form W-2: If you have employees, you'll need to fill out copies of W-2 for each one. One W-2 must be submitted to the IRS. The other must be sent to the employee.
Form 1099- Misc Copy A: Copy A must be filed with the IRS by this date. Copy B must be furnished to the contractor no later than February 15, 2019.
If you don't have amounts in Box 7 on your Form 1099, February 28 is the deadline for paper filing, or April 1 for electronic filing
FEBRUARY
February 15 Form 1099-MISC Copy A: If you are filing a 1099-MISC, regardless of whether Box 7 is filled, you must get Copy B to the contractor in question no later than February 15, 2019.
February 28 Form 1099- MISC Copy A: If you work with independent contractors, this filing deadline applies to certain types of 1099s (see January 31st explanation).
MARCH
March 15 Tax exempt form 990 tax returns due (or extensions) with a calendar year-end.
APRIL
April 15 Estimated quarterly payments
Individual tax returns due (or extension)
C corporation tax return due for (or extension)- with a calendar year-end.
All April 15th Deadlines listed have been EXTENDED
until July 15th due to CoronaVirus
MAY
May 15 Tax exempt form 990 tax returns due (or extensions)-with a calendar year-end
JUNE
June 17 Estimated quarterly payments
JULY
July 31 Employee benefit plan form 5500 due (or extension)-with a calendar year-end
SEPTEMBER
September 16 Estimated quarterly payments
Partnership and S corporation due date if you timely requested an automatic 6-month extension
OCTOBER
October 15 Individual tax return due date if you timely requested an automatic 6-month extension
C corporation tax return due date if you timely requested an automatic 6-month extension
Employee benefit return (5500) due date if you filed a timely extension
November
November 15 Tax exempt return (990) due date if you filed timely extension
DECEMBER
December 16 Corporate estimated quarterly payments
December 31 Set up a solo 401 (k): If you are self-employed, today is the deadline to set up a solo 401 (k)