2015 1120x-2025

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The document is the U.S. Corporation Income Tax Return Form 1120 for the tax year 2018, which is used by corporations to report their income, deductions, and tax liability to the Internal Revenue Service (IRS). It includes sections for reporting various types of income, deductions, and special credits, as well as schedules for detailed calculations related to dividends and tax computations.

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Click 'Get Form' to open the IRS Form 1120X (2015) in our editor.
Begin by entering your corporation's name and Employer Identification Number (EIN) at the top of the form. Ensure that all information is accurate to avoid processing delays.
Fill out the income section, including gross receipts and any other income sources. Be sure to attach necessary schedules if required.
Complete the deductions section by listing all applicable expenses, such as salaries, rent, and depreciation. Refer to the instructions for limitations on specific deductions.
Calculate your taxable income by subtracting total deductions from total income. This will determine your tax liability.
Review all entries for accuracy before signing. You can print, download, or share the completed form directly from our platform.

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Versions	Form popularity	Fillable & printable
2023	4.2 Satisfied (33 Votes)
2022	4.8 Satisfied (59 Votes)
2021	4.8 Satisfied (80 Votes)
2020	4.3 Satisfied (37 Votes)
2019	4.4 Satisfied (228 Votes)
2018	4.3 Satisfied (133 Votes)
2017	4.3 Satisfied (98 Votes)
2016	4.4 Satisfied (267 Votes)
2015	4.3 Satisfied (34 Votes)
2014	4.2 Satisfied (35 Votes)
2014	4 Satisfied (59 Votes)
2013	4.8 Satisfied (25 Votes)
2013	4 Satisfied (42 Votes)
2012	4.4 Satisfied (68 Votes)
2011	4 Satisfied (52 Votes)

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What is an 1120X?

A corporation files an amended return on Form 1120X, Amended U.S. Corporation Income Tax Return. Generally, Form 1120X is used to correct a previously filed Form 1120. A corporation may also use Form 1120X to make certain elections after the prescribed deadline.

Can you file Form 1120X electronically?

Form 1120X can be e-filed much the same as Form 1120 - you can e-file the current year and previous two years.

Is 1120X a capital loss carryback?

A Form 1120X based on an NOL carryback, a capital loss carryback, or general business credit carryback generally must be filed within 3 years after the due date (including extensions) of the return for the tax year of the NOL, capital loss, or unused credit.

What is form 1120X?

Corporations use Form 1120-X to: Correct a Form 1120 (or Form 1120-A, if applicable) as originally filed, or as later adjusted by an amended return, a claim for refund, or an examination.

What is the difference between amended and superseding returns?

Because it must be filed before the applicable deadline, a superseding return can only be filed within that limited window of time. In contrast, an amended return changes items reported on an original return but is filed after the original filing deadline, including extensions.

irs form 1120 2018

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What to attach to form 1120X?

If a reportable transaction results in a loss or credit carried back to a prior tax year, attach Form 8886 for the carryback years. If Form 1120X is used as a carryback claim, attach copies of Form 1120, page 1 and the tax computation page, for both the year the loss or credit originated and for the carryback year.

How long do you have to file 1120X?

A corporation may file Form 1120X only after it has filed its original return. Generally, Form 1120X must be filed within three years after the date the corporation filed its original tax return.

What is form 1120 used for?

Use Form 1120, U.S. Corporation Income Tax Return, to report the income, gains, losses, deductions, credits, and to figure the income tax liability of a corporation.