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This version of the form is not currently in use and is provided for reference only. Download this version of
Instructions for IRS Form 1120-W
for the current year.
Instructions for IRS Form 1120-W Estimated Tax for Corporations
This document contains official instructions for IRS Form 1120-W , Estimated Tax for Corporations - a tax form released and collected by the Internal Revenue Service (IRS), a subdivision of the U.S. Department of the Treasury. An up-to-date fillable IRS Form 1120-W is available for download through this link.
FAQ
Q: What is IRS Form 1120-W?
A: IRS Form 1120-W is used by corporations to estimate their tax liability for the current year.
Q: Who needs to file IRS Form 1120-W?
A: Corporations that expect to owe taxes at the end of the year and want to avoid underpayment penalties need to file Form 1120-W.
Q: When is IRS Form 1120-W due?
A: Generally, Form 1120-W is due on the 15th day of the 4th, 6th, 9th, and 12th months of the corporation's tax year.
Q: How do you complete IRS Form 1120-W?
A: To complete Form 1120-W, you need to estimate your corporation's income, deductions, and tax liability for the current year.
Q: What happens if you don't file IRS Form 1120-W?
A: If you are required to file Form 1120-W but fail to do so, you may be subject to underpayment penalties and interest on unpaid taxes.
Q: Can you make changes to IRS Form 1120-W after filing?
A: Yes, you can make changes to Form 1120-W by filing an amended Form 1120-W, using Form 1120X, Amended U.S. Corporation Income Tax Return.
Instruction Details:
- This 4-page document is available for download in PDF;
- Not applicable for the current tax year. Choose a more recent version to file this year's taxes;
- Complete, printable, and free.
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