KPM

Spouse Travel Expenses Tax Efficiency Starting A Business As A Sole Proprietor Employee Retention Tax Credit Emergency Savings Accounts QSBC Advantage Green Tax Reform Employees Receive Tips Selling Commercial Or Investment Real Estate Standard Business Mileage Rate EV Reporting Requirements Section 174 Tax Calendar Tax Breaks Company Vehicle Benefits Tax Strategies for Financial Success 2023 Tax Bill 2024 Inflation-Adjusted Tax Parameters For Small Businesses Cost Segregation Study Business Entity Per Diem Business Travel Rates Social Security Wage Base Tax Depreciation Rules Work Business Expense Deductions Deadline TAx Tax issues Depreciating Business Assets Loan Guarantees LLC Tax-Saving S corporation Handling Expenses On Your Tax Return

2023 Q3 Tax Calendar: Key Deadlines For Businesses & Other Employers

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 us to make sure 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 on time and in full all of the associated taxes due.

 
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.

Related Articles

Talk with the pros

Our CPAs and advisors are a great resource if you’re ready to learn even more.