Form 1120-F - Schedule M-1 & M-2 and Form 1120: Basics
Form 1120-S: U.S. Income Tax Return for an S Corporation Definition
You file Form 1120-S for each year a shareholder of an S corporation is physically present in the United States, and Form 1120-S is also used for shareholder elections. The current year's Form 1120-S may be found on the Corporations page. You must attach the completed Form 1120-S to the applicable U.S. income tax return for each year the shareholder is a U.S. taxpayer, and report that income, losses, and dividends as if the shareholder were a sole proprietor or an individual. Form 1120-S must be filed with both the shareholder's U.S. income tax return and the shareholder's return for that year. The Form 1120-S must satisfy the requirements in the instructions to Form 1120-S to be used with the income tax return or return of a shareholder. For taxpayers filing a joint return, the Form 1120-S must be filed with all the information required on their Forms 1040 and 1040A. The Form 1120-S can also be filed if an application for an order for relief from withholding is filed jointly with the other taxpayer by February 1 of the year following that year in which the shareholder is physically present in the United States. Form 1040 and Form 1040A may not be used to report Form 1120-S, but may be used to report Form 1120-S. If you filed a Form 1040-C, you can use Forms 1040 or 1040A to report Form 1120-S. However, Form 1040 cannot be used to report Form 1120-S for a shareholder located outside the United States who does not have a U.S. address. The Form 1040 can be filed as a separate or attached document. If the Form 1040 is attached to another document, the attached document must meet all other filing requirements. This form is used to report the U.S. income, losses, and dividends of one or more shareholders. Enter it on the shareholder's U.S. income tax return regardless of which taxpayer filed the return and regardless of its status as a partnership or other entity. You must include this information on your U.S. income tax return for each year a U.S. taxpayer is physically present in the United States. The U.S. taxpayer must have a
Form 1120-S: U.S. Income Tax Return for an S Corporation Definition
This form is sent to the Internal Revenue Service (IRS). These schedules can be used to: determine whether there is an election to include S corporation share of income by shareholders of the corporation, and Determine how dividends of the corporation and its shareholders are treated. If an S corporation is treated as a partnership for federal income tax purposes, Form 1120-S also requires information about the partnership's income, deductions, and credits. This information should be listed on Part III. If an S corporation is a personal service corporation (PSC) for federal income tax purposes, Form 1120-S also requires information about the corporation's income, deductions, and credits. This information should be listed on Part III. What if the information on the Schedule A is incorrect? If your Schedule A doesn't give the correct information, we will apply the following adjustments and provide notice of your corrections. If the corrected information doesn't affect the corporation's income tax, we'll include it in the return. If the amended information affects the corporation's federal tax liability, we'll apply either of the following: a) the modified adjusted gross income of the corporation, or b) the corporation's income amount on the Form 1120. If either of the adjustments above applies, no notice should be sent. Corrected return with income amount in effect Before we send a corrected return you must receive the following information. The following information must be found on the corrected return: Your corrected income tax return. Your corrected Form 1120-S. This item lists any adjustments that affect your income tax. You must have your corrected Form 1120-S if you haven't received it yet. The date the schedule is due. Any return received after that date but before the due date of the amended return may not be accepted. Corrected schedule Schedule A Corrected return without income amount on Form 1120-S Form 1120-S may be filed by completing the Form 1120. If a return is missing some or all of the information required on the form, or it's incorrect because of a typographical error, we may not fill the entire form. Therefore, our procedures for completing Schedule A depend on the return missing some or all of the required information. If we find that the return is missing any of the information on Schedule A, we won't make any of the adjustments listed on this form, even if the additional information required is on the