Listed below are the instructions and publications associated with Form 1120-S, U.S. Income Tax Return for an S Corporation.
Click the title to open a PDF copy of the instruction or publication at the IRS website. Additional information relating to S-Corporations is located at the bottom of the page.
|463||Travel, Entertainment, Gift, and Car Expenses|
|535||Business Expenses (including the QBID)|
|538||Accounting Periods and Methods|
|550||Investment Income and Expenses|
|551||Basis of Assets|
|587||Business Use of Your Home|
|946||How to Depreciate Property|
Tax Information for Corporations
Small Business Forms and Publications
Starting, Operating, or Closing a Business