Recommended by IRS
About Form 1120-S, U.S. Income Tax Return for an S CorporationInformation about Form 1120-S, U.S. Income Tax Return for an S Corporation, including recent updates, related forms, and instructions on how to file.
Form 1120-S
PDF
PDF version of Form 1120-S.
Instructions for Form 1120-S
PDF
Instructions explaining how to file Form 1120-S.
Found 210 Matching Items; Displaying 41 - 50.
About Form 1125-A, Cost of Goods Sold
Information about Form 1125-A, Cost of Goods Sold, including recent updates, related forms, and instructions on how to file. Filers of Form 1120, 1120-C, 1120-F, 1120-S, 1065, or 1065-B complete and attach Form 1125-A if they report a deduction for cost of goods sold.
General Information
Individuals
Filing requirements for filing status change
Guidance for taxpayers requesting to change their filing status from a C Corporation (filing Form 1120) to an S Corporation (filing Form 1120S).
General Information
Corporations
About Form 8050, Direct Deposit of Corporate Tax Refund
Form 8050 is used to request an electronic funds transfer of an income tax refund to the corporations bank account for a corporation filing Form 1120, 1120-A or 1120s. Corporations file this form to request that the IRS deposit a corporate income tax refund directly into an account at any U.S. bank or other financial institution that accepts direct deposits.
General Information
SOI Tax Stats corporate Schedule M 3
This article page displays Schedule M-3 data filed with Forms 1120 and 1120S. The data is cut by both size of assets and industrial sector.
About IRS
Form 8050, Direct Deposit of Corporate Tax Refund
Form 8050, Direct Deposit of Corporate Tax Refund, is used to request an electronic funds transfer of an income tax refund to the corporations bank account for a corporation filing Form 1120, 1120-A or 1120s.
Forms and Instructions
About Form 8302, Direct Deposit of Tax Refund of $1 Million or More
Information about Form 8302, Direct Deposit of Tax Refund of $1 Million or More, including recent updates, related forms and instructions on how to file. Form 8302 is used to request an electronic funds transfer of an income tax refund of $1 million or more to the taxpayers bank account for a taxpayer filing Form 1045, 1139 or a tax return other than Form 1040, 1120, 1120-A 0r 1120-S.
General Information
SOI Tax Stats - Corporation depreciation data
These tables provide by NAICS industrial sector the numbers of returns claiming depreciation and the respective amounts from nearly all lines on the front page of the Form 4562, “Depreciation and Amortization”. The data exclude amounts reported on Forms 1120-S, 1120-REIT, and 1120-RIC.
About IRS
E-file for large business and international (LB&I)
Certain large business and international (LB&I) corporations are required to electronically file their Forms 1120 and 1120-S. Other corporations may do so voluntarily. This site provides e-file information for corporations that prepare and transmit their own electronic corporate income tax returns and those that use the services of third party tax professionals.
General Information
Corporations
Amended and superseding corporate returns
The MeF system processes both superseding and amended returns for Forms 1120, 1120-S and 1120-F. If the taxpayer is required to e-file an original return and needs to file an amended or superseding return, they must e-file that return. Any taxpayer who has received an approved waiver from IRS to file their particular return on paper is exempted from this requirement.
General Information
Corporations
Form 8453-CORP, Form 8453-CORP, E-file Declaration for Corporations
Use Form 8453-CORP, Form 8453-CORP, E-file Declaration for Corporations to authenticate an electronic Form 1120, U.S. Corporation Income Tax Return; Form 1120-F, U.S. Income Tax Return of a Foreign Corporation; or Form 1120-S, U.S. Income Tax Return for an S Corporation, authorize the ERO, if any, to transmit via a third-party transmitter, authorize the intermediate service provider (ISP) to transmit via a third-party transmitter if you are filing online (not using an ERO), and provide the corporation’s consent to directly deposit any refund and/or authorize an electronic funds withdrawal for payment of federal taxes owed.
Forms and Instructions