The IRS filing deadlines are as follows for 2021 returns:

PASS-THROUGH ENTITIES – S-CORPORATIONS AND PARTNERSHIPS (FORMS 1120S/1065)

Due Date: March 15, 2022
Extension Date: September 15, 2022

NOTE: The above dates are based on the calendar year tax filing.  If your tax year end is not 12/31, then the deadlines are as follows:

Pass-Through Entities – 15th day of the 3rd month after year end.

CORPORATIONS – C-CORPORATIONS (FORMS 1120)

Due Date: April 15, 2022 
Extension Date: October 17, 2022 

NOTE: The above dates are based on the calendar year tax filing.  If your tax year end is not 12/31, then the deadlines are as follows:

C-Corporations – 15th day of the 4th month after year end, Extended 90 days.

INDIVIDUALS – PERSONAL (FORMS 1040 / SCH. C) 

Due Date: April 15, 2022 
Extension Date: October 17, 2022 

Exempt Organization Return (FORMS 990, 990-EZ, 990-PF)

Due Date: May 16, 2022 
Extension Date: November 15, 2022 

Note: For not year end organizations form 990, 990-EZ, or 990-PF must be filed by the 15th day of the 5th month after the end of your organization’s accounting period.

Use Form 8868 PDF to request an automatic 6-month extension of time to file Form 990, 990-EZ, or 990-PF. For more information, see Form 8868 and its instructions. Form 990-N due date cannot be extended, but there is no penalty for submitting it late unless it’s the third (and only) year.


Get a jump on your 2021 taxes


Materials posted in this article are for informational purposes only and should not be regarded as accounting or tax advice provided by YR Tax Compliance LLC. These materials have been prepared by professionals, however they should not replace professional services, and the user should seek advice before acting on any information presented. Every situation is uniquely different, and could make a world of difference on implementation of specific regulations.  YR TAX Compliance LLC assumes no obligation to provide notification of changes of tax laws, regulations or other factors that could affect the information posted.