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This document is a request for a six-month extension to file the annual Delaware S Corporation Income Tax return, requiring payment of anticipated liability at the time of filing the extension.
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How to fill out form 1100s-ext

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How to fill out FORM 1100S-EXT

01
Obtain FORM 1100S-EXT from the official IRS website or your tax advisor.
02
Provide your name and address at the top of the form.
03
Enter your Social Security Number (SSN) or Employer Identification Number (EIN).
04
Indicate the reason for requesting an extension by checking the appropriate box.
05
Specify the length of the extension needed, typically up to 6 months.
06
Estimate your tax liability for the year and enter this amount.
07
Pay any estimated tax owed to avoid penalties.
08
Sign and date the form before submitting it.

Who needs FORM 1100S-EXT?

01
Individuals who need extra time to file their income tax return.
02
Self-employed individuals or business owners requiring an extension for their tax forms.
03
Taxpayers who are unable to complete their taxes by the original due date.
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FORM 1100S-EXT is an extension form used by S corporations in Washington State to request an extension of time to file their tax return.
S corporations that need additional time to file their Washington State tax returns are required to file FORM 1100S-EXT.
To fill out FORM 1100S-EXT, provide the S corporation's name, address, taxpayer identification number, and the requested extension period, along with any required signatures.
The purpose of FORM 1100S-EXT is to allow S corporations to obtain an additional period to prepare and submit their tax returns without incurring penalties.
On FORM 1100S-EXT, the S corporation must report its legal name, address, taxpayer identification number, and the duration for which the extension is being requested.
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