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

Adjustments to Income

Self-Employment Tax

Deductible Portion of Self-Employment Tax

Self-employed taxpayers can subtract a deductible portion of their self-employment tax from their income. As a result of the reduction in the self-employment tax rate for 2011, there is a slight difference from past years in the calculation for the adjustment to income. Self-Employment Tax is covered in the lesson Other Taxes.

If you establish during the interview that the taxpayers have self-employment income, calculate the self-employment tax using Form 1040 (Schedule SE), Self-Employment Tax. This is covered in Lesson 27, Other Taxes.

Tax Software Hint

To review information related to the software, go to the Volunteer Resource Guide (Tab 3).

Form 1040, Portion of Form 1040 showing the line for one-half of self-employment tax.