Fillable IRS Form 8654 – Apply for an Automatic Extension

Form 8654, Application for Automatic Extension of Time to File Form 1120‑F, is the official IRS document used by foreign corporations to request a six‑month extension for filing their annual income‑tax return (Form 1120‑F). Instead of downloading a static PDF and editing it with a separate editor, you can complete the form instantly on this page using the Formize PDF Filler.

What Is IRS Form 8654?

The form allows a foreign corporation to obtain an automatic 6‑month filing extension, provided the request is made on time and the required fee is paid. It is commonly required when the corporation needs additional time to gather foreign‑source income information.

How to Fill Out Form 8654 Online

Follow the simple steps below – no PDF software needed. Just click the button, let the Formize app load, and start typing.

Common Mistakes to Avoid

• Missing Signature: The form is not valid without an authorized signature.
• Incorrect Tax Year: Ensure the tax year matches the period you are extending.
• Late Submission: The extension request must be filed before the original due date.
• Fee Omission: Attach the correct extension fee; otherwise the request is rejected.

Submission & Deadlines

Submit the completed Form 8654 to the address listed in the instructions, or fax it if you received a fax‑number in the notice. The extension is automatically granted if the form is filed on or before the original due date of Form 1120‑F.

Need More Help?

While there is no live chat on Formize, the IRS instructions (linked below) provide detailed guidance. You can also consult a tax professional for complex situations.

Download the official IRS Form 8654 PDF