Due Dates

Calendar

Deadlines

Year

Upcoming events

March 2023
01 Wednesday	Farmers and Fishermen Farmers and fishermen - File Form 1040 and pay any tax due. However, you have until April 15 to file if you paid your previous year estimated tax by January 15 of the current year.
02 Thursday	Employers Employers - Give your employees Forms 1095-B and 1095-C for health care coverage.
10 Friday	Employees Who Work For Tips Employees who work for tips - If you received $20 or more in tips during February, report them to your employer. You can use Form 4070 Employee's Report of Tips to Employer.
15 Wednesday	Employers Employers - Nonpayroll Withholding. If the monthly deposit rule applies, deposit the tax for payments in February.
	Employers Employers - Social Security, Medicare, and withheld income tax. If the monthly deposit rule applies, deposit the tax for payments in February.
	S Corporations S Corporations - File Form 1120S and pay any tax due. Provide each shareholder with a copy of Schedule K-1 (Form 1120S), Shareholder's Share of Income, Credits, Deductions, etc., or a substitute Schedule K-1. If you want an automatic 6-month extension of time to file the return, file Form 7004 and deposit what you estimate you owe.
	S Corporation Election S Corporation election - File Form 2553, Election by a Small Business Corporation, to choose to be treated as an S Corporation beginning with current calendar year. If Form 2553 is filed late, S treatment will begin with next calendar year.
	Partnerships Partnerships - File a previous calendar year return (Form 1065). Provide each partner with a copy of Schedule K-1 (Form 1065), Partner's Share of Income, Deductions, Credits, etc., or a substitute Schedule K-1. If you want an automatic 6-month extension to file the return and provide Schedule K-1 or a substitute Schedule K-1, file Form 7004. Then file Form 1065 by September 15.
	Electing Large Partnerships Electing large partnerships - File a previous calendar year return (Form 1065-B). Provide each partner with a copy of Schedule K-1 (Form 1065-B), Partner's Share of Income (Loss) From an Electing Large Partnership. This due date is effective for the first March 15 following the close of the partnership's tax year. If you want an automatic 6-month extension of time to file the return, file Form 7004. Then file Form 1065-B by September 15.
31 Friday	Electronic Filing of Forms Electronic filing of Forms 1097, 1098, 1099, 3921, 3922, 1094-B, 1095-B, 1094-C, 1095-C, and W-2G - File Forms 1097, 1098, 1099, 3921, 3922, 1094-B, 1095-B, 1094-C, 1095-C, or W-2G with the IRS. This due date applies only if you file electronically (not by magnetic media). Otherwise, see February 28. The due date for giving the recipient these forms will still be January 31. For information about filing Forms 1097, 1098, 1099, 3921, 3922, or W-2G electronically, see Publication 1220, Specifications for Filing Forms 1097, 1098, 1099, 3921, 3922, 5498 and W-2G Magnetically or Electronically.