Tax Filing Reminders – February 2021

March 2nd 

  • Due date to send individuals 2020 Form 1095-B, Health Coverage
  • Due date to send individuals 2020 Form 1095-C, Employer-Provided Health Insurance Offer and Coverage

March 15th

  • Due date for 2020 calendar-year S corporation income tax returns
  • Due date for 2020 calendar-year partnership returns
  • Due date for calendar-year corporations to elect S corporation status for 2021
  • Due date for calendar-year pass-through entities to do an Oklahoma PTE Election or Revocation

April 15th 

  • Due date for 2020 individual income tax returns
  • Due date for making 2020 Oklahoma 529, IRA, HSA, and Archer MSA contributions
  • Due date for 2020 calendar-year C corporation income tax returns
  • Due date for 2020 calendar-year fiduciary income tax returns
  • Due date for 2020 Forms 990-T for retirement plans and IRAs
  • Due date for the first installment of 2021 estimated tax
  • Due date for 2020 gift tax return