Tag Archives: U.S. Corporation Income Tax Return (Form 1120)

The deadline to file an extension for S corporation and partnership tax returns is March 15, 2021. E-file now!

Tax deadlines can sneak up on you, and nothing is more aggravating than having to pay a fine you could have avoided. Save each relevant filing date to your calendar and stay one step ahead of the IRS. So when is the 2021 “tax day”? April 15, 2021.

The IRS has extended the deadline for filing and paying business returns normally due on March 15th and April 15th to victims of the Texas winter storms until June 15th, 2021.

So when do you have to pay your taxes? If you’re mailing your return, the IRS considers it “on time” if it’s properly addressed, has enough postage, and arrives in the mail before the end of business on the filing deadline. Otherwise, you have until midnight on your tax filing deadline day to e-file your return.

So when are the tax extensions for 2021 due? You have until the due date of your taxes to file for an extension. Individuals can still file for a tax extension on April 15 if they want to. The same is true for businesses: S corporations and partnerships have until March 15 to file for an extension, while C corporations have until April 15 to file.

Here are the two important deadline details:

March 15 Deadline:

The due date for S corporation and partnership tax returns: The deadline to file your S corporation tax return (Form 1120-S) or partnership tax return (Form 1065) is March 15th, 2021.

The deadline to file an extension for S corporation and partnership tax returns is also March 15.

Forms:

  • S Corporation Income Tax Return (Form 1120S)
  • Return of Partnership Income in the United States, Form 1065

April 15 Deadline:

  • Individual tax returns are due on April 15th: Individual tax returns must be filed by April 15 (Form 1040, 1040A, or 1040EZ). The April 15 deadline also applies to sole proprietors who file Schedule C on their personal tax returns. The deadline to file for an extension to file your individual tax return is also April 15.
  • The due date for C corporation tax returns: The deadline for filing C corporation tax returns is today (Form 1120). The deadline to file for an extension to file your corporate tax return is also April 15.

Forms:

  • U.S. Corporation Income Tax Return (Form 1120)
  • Application for an Automatic Extension of Time (Form 7004)

The IRS has already begun accepting returns for 2020 since February 12, 2021. That being said, we support all major Extension Tax Application filing and are processing all the extension tax forms:

  • Form 4868 – Automatic Extension of Time To File Personal Income Tax Return
  • Form 7004 – Automatic Extension of Time To File Business Income Tax Return
  • Form 8868 – Automatic Extension of Time To File Exempt Organization Tax Return

If you need additional time, federal extension tax reporting is now easy, fast, and secured at ExtensionTax.com. You don’t have to be an expert, applying for an extension at ExtensionTax.com. It’s now made easy, 100% Fast, Safe, and Accurate since it’s an IRS-authorized e-file website to extend the income tax due dates in simple steps and on the go. You will also receive an instant TEXT alert on your extension return status in just minutes once IRS accepts your tax return.

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