Form 4868 extension and amount owed to the IRS.
If you owe money to the IRS, you will need to send in your payment by the April 15, 2026 payment deadline in order to avoid interest or late payment penalties.
Even if you cannot pay the IRS the amount owed, you should either file your tax return or file an extension by the April 15, 2026 filing deadline in order to avoid late filing penalties. Late filing penalties are a lot larger than interest or late payment penalties.
A Form 4868 extension gives you until October 15, 2026 to file your tax return, but it does not give you extra time to pay any taxes owed to the IRS.
Even if you cannot pay the IRS the amount owed, you should either file your tax return or file an extension by the April 15, 2026 filing deadline in order to avoid late filing penalties. Late filing penalties are a lot larger than interest or late payment penalties.
A Form 4868 extension gives you until October 15, 2026 to file your tax return, but it does not give you extra time to pay any taxes owed to the IRS.
