Tax Filing Reminders – June 2020

June 15th

  • Oklahoma 2nd quarter installment of 2020 estimated tax for individual, corporation, and pass-through entity (PTE) tax

July 15th due date

The following Federal tax returns and payments with original or extended due dates on or after April 1, 2020, and prior to July 15, 2020 have been automatically extended to July 15, 2020.

  • 2019 individual income tax returns
  • 2019 gift tax returns
  • Corporation income tax returns
  • Partnership income tax returns
  • Fiduciary income tax returns
  • Exempt organization Forms 990, 990-EZ, 990-N and 990-T
  • Private Foundation Form 990-PF
  • 2019 Forms 990-T for retirement plans and IRAs
  • Form 5500 series
  • First installment of 2020 estimated tax
  • Second installment of 2020 estimated tax

July 15 is also the due date for making 2019 IRA, HSA, and Archer MSA contributions.

September 15th

  • 2020 calendar-year corporations third installment of estimated income tax
  • 2020 individual and trust third installment of estimated income tax
  • 2019 calendar-year S corporation income tax return (Form 1120S) on extension
  • 2019 calendar-year partnership income tax return (Form 1065) on extension

September 30th

  • 2019 estate and trust income tax return (Form 1041) on extension

October 15th

  • 2019 calendar-year C corporation income tax return (Form 1120) on extension
  • 2019 individual income tax return (Form 1040) on extension
  • 2019 gift tax return (Form 709) on extension