Important Tax Deadlines

Be sure to mark your calendar with these important tax deadlines and dates for employees, retirees, self-employed individuals, independent contractors, and gig workers:

  • January 16, 2024 - 4th Quarter 2023 estimated tax payment due.
  • January 31, 2024 - Due date for employers to send W-2 forms.
  • January 31, 2024 - Certain 1099 forms are sent. Various 1099 forms, and forms 1099-NEC, 1099-MISC, and 1099-K are used to report payments that typically don't come from an employer.
  • March 15, 2024 - Deadline for S-Corps to file.
  • April 1, 2024 - Required minimum distribution due from your IRA if you turned 73 in 2023.
  • April 15, 2024 - Tax Day (unless extended due to a local state holiday).
  • April 15, 2024 - Deadline to File Form 4868 and request an extension. Remember, even if you choose to file an extension, you are still required to pay any taxes you may owe by the April 15 deadline.
  • April 15, 2024 - Deadline to make IRA and HSA contributions for 2023 tax year.
  • April 15, 2024 - First quarter 2024 estimated tax payment due.
  • September 16, 2024 - Deadline for S-Corps who were granted an extension.
  • October 15, 2024 - Deadline to file your extended 2023 tax return.
  • October 15, 2024 - Deadline for C-Corps who were granted an extension.

Source: https://www.irs.gov/publications/p509