How late can you file federal taxes?
Ava Robinson
Published Mar 26, 2026
You have until October 15, 2021 to e-file a 2020 Tax Return. You will not owe any penalties, but you must file a tax return within 3 years of the original deadline in order to claim a tax refund (by April 15, 2024 for 2020 Tax Returns).
What’s the IRS penalty if I miss the filing deadline?
Individuals who owe federal taxes will incur interest and penalties if they don’t file and pay on time. The penalty for not filing your taxes on time is 5% of your unpaid taxes for each month that the return is late, maxing out at 25%. For every month you fail to pay, the IRS will charge you 0.5%, up to 25%.
Claim a Refund You risk losing your refund if you don’t file your return. If you are due a refund for withholding or estimated taxes, you must file your return to claim it within 3 years of the return due date. The same rule applies to a right to claim tax credits such as the Earned Income Credit.
What’s the penalty for filing your taxes late?
The IRS will work with you. The penalty for filing late is normally 5 percent of the unpaid taxes for each month or part of a month that a tax return is late. That penalty starts accruing the day after the tax filing due date and will not exceed 25 percent of your unpaid taxes.
What happens if you file your taxes late with TurboTax?
Filing with TurboTax is fast, easy and guaranteed to get you the biggest refund you deserve. Why file for an extension? Filing an extension automatically pushes back the tax filing deadline and protects you from possible penalties. Late-filing penalties can mount up at a rate of 5% of the amount due with your return for each month that you’re late.
When is the deadline to file your tax return?
April 18 was this year’s deadline for most people to file their federal tax return and pay any tax they owe. If taxpayers are due a refund, there is no penalty if they file a late tax return.
What do you need to file a late tax return?
Late tax filers who want to use this excuse, should know that the IRS might ask for proof of your medical situation. Typically, this could include hospital records or a letter from a qualified physician who can attest to your health state. Everyone gets overwhelmed at times.