Select language

IRS Form 8655 – Request for Extension of Time to File an Annual Return

  1. Country USA
  2. Language English
  3. Activity Taxes
  4. Department Internal Revenue Service
Fill out this form
IRS Form 8655 – Request for Extension of Time to File an Annual Return

IRS Form 8655 – Request for Extension of Time to File an Annual Return

Form 8655 is the official IRS document used by businesses and individuals to request an automatic extension for filing their annual tax return. With the Formize.com fillable PDF, you can complete the form directly in your browser, save time, and avoid common errors.

What Is Form 8655?

Form 8655 allows you to extend the filing deadline for returns such as Form 1120, 1120‑S, 1065, and others. The extension is typically six months, giving you additional time to gather information and avoid late‑filing penalties.

How to Fill Out Form 8655 Online

Instead of downloading the PDF and opening it in a separate editor, simply click the "Fill out this form" button on this page. The Formize PDF Filler app will load in seconds, letting you enter data, save, and download the completed form.

Common Mistakes to Avoid

  • Leaving the Taxpayer Identification Number (TIN) blank.
  • Using the wrong tax year in the “Tax Year” field.
  • Failing to sign and date the form.
  • Not attaching the required power of attorney (if applicable).

Where to Submit the Completed Form

After filling and saving the form, you can mail it to the address listed in the IRS instructions or submit it electronically if your tax software supports Form 8655 uploads.

FAQ
  • Do I need to download any software to use the fillable Form 8655?

    No. The Formize PDF Filler runs entirely in your web browser, so no additional software is required.

  • Can I submit Form 8655 electronically?

    Yes, many tax software programs accept a completed Form 8655 as an electronic attachment. Check your software’s documentation.

  • How long is the extension granted by Form 8655?

    The standard extension is six months from the original filing deadline, provided the form is filed on time.

  • What happens if I forget to sign Form 8655?

    An unsigned Form 8655 is considered invalid, and the IRS may reject the extension request, leading to possible penalties.

  • Is Form 8655 required for all types of tax returns?

    Form 8655 is used for most corporate, partnership, and fiduciary returns (e.g., 1120, 1120‑S, 1065). Individual returns use Form 4868.

  • Can I correct a mistake after submitting Form 8655?

    If you discover an error before the deadline, you can file a corrected Form 8655. Once the deadline passes, you’ll need to file an amended return.

HOW TO

How to fill out Form 8655 for free, online in 3 easy steps:

  1. 1
    Click the Fill‑out Button
    Locate the "Fill out this form" button on the page and click it.
  2. 2
    Wait for the Formize PDF Filler to Load
    The browser will open the Formize PDF Filler app; the fillable Form 8655 will appear within a few seconds.
  3. 3
    Complete, Save, and Download
    Enter all required information, click "Save", then download the completed PDF to your computer or print it for mailing.
Formize PDF Filler app
ABOUT

Tax forms

Form 8655 is one of Tax forms that are documents used to report information about an individual's or business's income, deductions, and tax liability to the relevant tax authority. These forms are necessary to comply with tax laws and fulfill tax obligations. Tax forms vary depending on the country and the specific tax requirements in place. Here are some common types of tax forms:

Individual Tax Forms: These forms are used by individual taxpayers to report their personal income and claim deductions, credits, and exemptions. Examples include the 1040 form in the United States or the Self-Assessment Tax Return form in the United Kingdom.

Business Tax Forms: Business tax forms are used by companies, partnerships, or self-employed individuals to report their business income, expenses, and other tax-related information. Examples include the Schedule C form (Profit or Loss from Business) in the United States or the CT600 form (Company Tax Return) in the United Kingdom.

Payroll Tax Forms: These forms are used by employers to report the wages, salaries, and taxes withheld from their employees' paychecks. Examples include the W-2 form in the United States or the P60 form in the United Kingdom.

Sales Tax Forms: Sales tax forms are used by businesses to report and remit sales tax collected on taxable goods or services. The specific sales tax forms vary by jurisdiction.

Value Added Tax (VAT) Forms: VAT forms are used in countries that impose a value-added tax to report and remit VAT collected on sales and claim VAT credits for purchases. Examples include the VAT return forms used in many countries.

Estimated Tax Forms: Estimated tax forms are used to report and pay estimated taxes on income that is not subject to withholding, such as self-employment income or investment income.

These are just a few examples of the numerous tax forms that may exist. The specific forms required depend on the tax laws and regulations in your country or jurisdiction. It is important to consult the tax authority's guidelines or seek professional advice to determine which forms are applicable to your situation.

FEATURES

PDF Filler

The easiest way to fill Form 8655 online

  • Quickly fill out Form 8655
    Looking for a way to quickly fill Form 8655 online? With our online free PDF form filler, you’ll know how to how to edit and fill this pdf document in less than a minute.
  • Easy to use online PDF editor
    Fed up with printing out PDF files so you can edit them, before rescanning and sending them back? Edit PDF documents for free online. Use our online pdf editor to save time and paper.
  • Great tools, all platforms
    Wondering how to fill in Form 8655 on a Mac, or maybe how to use a PDF filler free? Our online PDF tools work on all platforms.
  • Secure file storage
    Completed "Form 8655" files are stored in a secured database managed by Amazon Cloud hosting. You can delete your files from our system anytime. In any case, these files are automatically deleted after 24 hours.
  • Chat with Form 8655
    Chat with "Form 8655" on Chatize that is a free PDF reader assistant. Ask questions and get answers from "Form 8655". Just click on Chat With Document button above.

Delete filling session

Delete the selected filling session? In this case, your progress in completing the form will be lost.

Delete editing session

Delete the selected editing session? In this case, your progress in creating and editing the form will be lost.