Schedule C (Form 1040)

Sole proprietors and single-member LLCs attach Schedule C to Form 1040 to report business revenue and expenses. The resulting net profit flows into your personal return and self-employment tax.

How to Use This Form

Download the official PDF below, or visit the official IRS page for instructions, prior revisions and e-filing options. This is the official U.S. government form, provided here for convenience — always confirm you have the current revision before filing.