What happens if I dont file IRS extension?
James Craig
Published Apr 04, 2026
Individuals who owe federal taxes will incur interest and penalties if they don’t file and pay on time. Interest also builds up daily, equal to the federal short-term rate, plus 3%. Taxpayers have the option to file for an extension, which will give them an extra five months to get their returns in by October 15.
Can I file an extension for form 1065?
When you request partnership extension, your LLC will get an automatic five-month extension to file Form 1065. For a partnership, Form 1065 is submitted instead of Form 1120S. Form 4868 is filed by individuals who need to request extension and for single-member LLCs.
The late-filing penalty is 5% of the tax due for each month (or part of a month) your return is late. If your return is more than 60 days late, the minimum penalty is $435 (for tax returns required to be filed in 2021) or the balance of the tax due on your return, whichever is smaller.
When do I need to file an extension with the IRS?
While taxpayers can use IRS Free File to prepare and e-file their taxes for free, they can also use it to e-file a free extension request. The IRS must receive an e-filed extension request by midnight on the day of the filing deadline. Taxpayers can access Free File to prepare and e-file their return through October 15. Form 4868.
Is there a way to file an extension for free?
Free File: Everyone Can File an Extension for Free. The following companies partner with the IRS Free File Program, so that you can e-file your tax filing extension for free. Please be aware that filing an extension gives you time to e-file your federal tax return. If you have a balance due, the deadline to pay is still May 17, 2021.
When is the deadline to file an extension?
Use IRS Free File to file an extension. IRS Free File allows taxpayers to prepare and e-file their taxes for free. It can also be used to e-file a free extension to file request. Midnight April 18 is the deadline for receipt of an e-filed extension request.
Where can I file a tax return for free?
Free File is accessible for tax return preparation and e-filing through Oct. 17. It is only available through IRS.gov. Use Form 4868. Fill out a request for an extension using Form 4868, Application for Automatic Extension of Time to File U.S. Individual Income Tax Return.