Here are some of the key tax-related deadlines affecting businesses and other employers during the third quarter of 2023. Keep in mind that this list isn’t all-inclusive, so there may be additional deadlines that apply to you. Contact your financial advisor to ensure that you’re meeting all applicable deadlines and to learn more about the filing requirements.
July 31
- Report income tax withholding and FICA taxes for second quarter 2023 (Form 941) and pay any tax due. (See the exception below, under “August 10.”)
- File a 2022 calendar-year retirement plan report (Form 5500 or Form 5500-EZ) or request an extension.
August 10
- Report income tax withholding and FICA taxes for second quarter 2023 (Form 941), if you deposited all of the associated taxes due in full, and on time.
September 15
- If a calendar-year C corporation, pay the third installment of 2023 estimated income taxes.
- If a calendar-year S corporation or partnership that filed an automatic six-month extension:
- File a 2022 income tax return (Form 1120-S, Form 1065 or Form 1065-B) and pay any tax, interest and penalties due.
- Make contributions for 2022 to certain employer-sponsored retirement plans.
This material has been prepared for informational purposes only, and is not intended to provide or be relied upon for legal or tax advice. If you have any specific legal or tax questions regarding this content or related issues, please consult with your professional legal or tax advisor.
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