1. Sole proprietorships – Schedule C, Federal Form 1040
2. Rental properties - Schedule E, Federal Form 1040
3. Partnerships, Joint Ventures and other type associations (These businesses file their own returns using Form BR-25; however, you must report your share of their city taxable income on your individual return if you are a partner.)
4. Farm Net Income - Schedule F, Federal Form 1040 

NOTE: This list is intended for reference purposes only. It may not be all inclusive and is subject to revision without notice.