Internal Revenue Service United States Department of the Treasury
Level Basic Intermediate Advanced Military International

Income — Business; Form 1040, Line 12

Introduction

Welcome!

This lesson is designed to teach tax preparers how to report business income, including self-employment income for taxpayers who are eligible to file Schedule C-EZ. Form 1040, line 12, is used to report income from a business or profession operated as a sole proprietor or independent contractor.

Preparation of tax returns with Schedule C are in scope for VITA/TCE under certain limited conditions and with expenses of $10,000 or less.

NEW icon Form 1099-K, Merchant and Third Party Payments, is new for 2011 and will be covered in this lesson.

This lesson also covers recordkeeping requirements for taxpayers with business income and expenses.

Top of Form 1040, Schedule C-EZ, and Schedule SE.
Publication 583

Publication 583