Here's a list of adjustments to income:
- Classroom expenses for teachers and educators
- Qualified performing artists and other professions
- Traditional IRA deduction
- Student loan interest deduction
- Tuition and fees deduction
- Health savings account deduction
- Moving expenses
- Self-employment tax deduction
- Self-employment health insurance
- SEP-IRA, SIMPLE IRA and 401(k) deductions for the self-employed
- Early withdrawal penalty
- Alimony paid
- Domestic Production Activities Deduction for certain types of businesses.

