For U.S. federal taxes, the IRS automatically grants a six-month extension to anyone who requests one by the original tax deadline (usually April 15) by filing Form 4868 or making an electronic payment for an extension. You do not need a specific "valid" reason for this automatic extension; the request itself is sufficient.
You might need an extension if you don't have all the information you need to prepare your taxes, such as a Schedule K-1 or Form 1099. You might need an extension because you're out of town during tax season or have a major life event, such as losing a loved one, moving, or getting married ahead of the deadline.
You are considered to have reasonable cause for the period covered by the automatic extension if at least 90% of the tax shown on your return is paid before the regular due date of your return through withholding, estimated tax payments, or with Form 4868 and any balance due on the return is paid with the return.
For those who are terrified of extensions, remember that they're okay. Unless you file for extensions for years and years, they're not going to increase your chance of being audited, and they won't have any consequences if you pay your taxes on time.
You may get an automatic 2-month extension if you're a U.S. citizen or resident alien and on the regular due date of your tax return, you're living out of the country.
One-time forgiveness, officially known as First-Time Penalty Abatement (FTA), is an IRS program that allows qualified taxpayers to have certain penalties removed from their tax accounts.
Common examples of reasonable cause include death or serious illness of the taxpayer or an immediate family member, natural disasters, and reliance on a tax professional.
You lose a job, you have to move, you get sick, there's death in the family. These are the reasons you should ask for an extension.
Ask for an extension as soon as you know you'll need it. Meet with your supervisor in person, if possible, to explain the situation. Offer valid reasons why you're asking for an extension and the ways you've tried to keep the project on track.
The reason could be that you're struggling to understand the instructions and need extra guidance before you can finish, you're having trouble acquiring certain resources, or you simply found that there was not enough time to complete the assignment — such as if you need to gather data or perform a great deal of ...
If you file more than 60 days after the due date, the minimum penalty is $525 (for tax returns required to be filed in 2026) or 100% of your unpaid tax, whichever is less.
You'll get a notice from the IRS if your extension request is denied. While the reasons behind this vary, the most common ones are: misspellings, switched numbers and other errors on the extension request form. out-of-date information, like old addresses or last names that don't match up to the IRS records.
A reasonable excuse refers to an explanation or justification that a typical, sensible person would find acceptable under specific circumstances. It implies that the failure to comply with a requirement was not a deliberate choice but rather due to unforeseen events or factors beyond one's control.
Acceptable reasons include serious illness, natural disasters, or other events beyond your control that prevented timely tax filing or payment. However, ignorance of the law, relying on an advisor, and lack of funds are generally not treated as reasonable causes.
Good Excuses for Late Assignment Submission:
Personal Illness or Injury: If you had a sudden illness or injury that made it difficult for you to finish the assignment on time, that is a good reason to ask for a deadline extension. To prove your claim, offer the necessary proof, such as a medical certificate.
However, the IRS does grant you an automatic extension to file your taxes every year, as long as you complete Form 4868. Common reasons for requesting an extension include a lack of organization, unanticipated events or tax planning purposes.
Key Takeaways. Individual income tax returns are typically due April 15, unless the date falls on a weekend or holiday or you file Form 4868 seeking an extension until October 15.