How Many Years From 2024 To 2024 Tax Return Deadline. The irs starts accepting 2023 returns. Income tax return (itr) and tax planning.
Typically, the normal filing deadline to claim old refunds falls around the april tax deadline, which is april 15 this year for 2023 tax returns. You can still lodge your tax return after the deadline, but you may be hit with a fine from the ato.