2023 TAX DATES

With 2023 coming to an end it is important to make sure that you have all of your tax forms filed. Use the chart below as a checklist to ensure you are squared away. 

Form Type of Due Date 2023 Filing Due Date (TY 2022) Notes
Form W-2 (Wage and Tax Statement)
Due Date
Tuesday, January 31, 2023
No Automatic Extension, please find the note “a” below for more details of extension.
Form 1099-NEC (Nonemployee Compensation)
Due Date
Tuesday, January 31, 2023
No Automatic Extension, please find the note “a” below for more details of extension.
SF Annual Business Tax Return (If registered in SF)
Due Date
Tuesday, February 28, 2023
To qualify for a 60-day extension, must complete and submit a request & pay 100% of your tax liability on or before February 28.
DE Franchise Tax (DE Domestic Corporation)
Due Date
Wednesday March 1, 2023
No Extension
Form 1065 (Partnership Return)
Due Date
Wednesday, March 15, 2023
Must file return on the 15th day of the 3rd month for Fiscal year. An automatic 6-month extension if file a request form (Form 7004) before 3/15/2023.
Form 1120S (S-Corporation Return)
Due Date
Wednesday, March 15, 2023
Must file return on the 15th day of the 3rd month for Fiscal year. An automatic 6-month extension if file a request form (Form 7004) before 3/15/2023.
SF Business License Renewal (If registered in SF)
Due Date
Wednesday, May 31, 2023
No Extension
Form 1040 (Individual Return)
Due Date
Tuesday, April 18, 2023
An automatic 6-month extension if file a request form (Form 4868) and pay estimate tax liability before 4/18/2023.
FinCEN 114 - (Foreign Bank Acct. Reporting)
Due Date
Monday, April 17, 2023
An automatic 6-month extension without a request.
Form 1120 (C-Corporation Return)
Due Date
Saturday, April 15, 2023
Must file return on the 15th day of the 4th month for Fiscal year, please find the note “b” below for more details of a fiscal tax year ending June 30. An automatic 6-month extension if file a request form (Form 7004) before 4/15/2023.
SF 571-L (SF Business Property Statement)
Due Date
Wednesday, May 7, 2023
No Extension
Form 990 Series – 990, 990EZ, 990PF (Exempt Organization Return)
Due Date
Monday, May 15, 2023
An automatic 6-month extension if file a request form (Form 8868) before 5/15/2023.
SF Business Registration Renewal (If registered in SF)
Due Date
Wednesday, May 31, 2023
No Extension
Form 5500 Series – 5500, 5500SF, 5500EZ (Employee Benefit Plan)
Due Date
Tuesday, August 1, 2023
Need to file a request form (Form 5558) for extension before 8/1/2023.
CA SI-550 (If registered in CA)
Due Date
90 Days from registration date
Based on the annual business registration date

Note:

For Forms W-2 or 1099-NEC, only one 30-day extension of time is available. You can file Form 8809 to request the one extension for Forms W-2 or 1099-NEC or the additional extension for the other forms if you meet and select one of the criteria listed.

A corporation with a fiscal tax year ending June 30 must file by the 15th date of the 3rd month after the end of its tax year.

Need information on the previous year?  Here is our article on the 2022 tax year

All this sound a little overwhelming? If you enroll in Finvisor’s Core Compliance service, we help handle 95% of the above. Click here if you want to learn more and get help with your end of year taxes.

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