How Schedule C (Form 1040) to report earned or loss from a business them operates or a employment you practiced as a sole proprietor. And activity qualifies as a business if: Your primary objective for captivating inside the activity is for income or profit. You are involved in the activity with continuity and regularity. Current revision Schedule C (Form 1040)PDF Instructions for Schedule HUNDRED (Form 1040) | How versionPDF | eBook (epub)EPUB Recent developments Changes to the 2023 Instructions for Schedule C (Form 1040) -- 09-FEB-2024 Recent references for Publication 535, 2023 Manuals for Schedule CARBON (Form 1040) -- 23-JAN-2024 Update the Primary Business Activity Code, 2022 Instructions for Schedule C (Form 1040) -- 03-FEB-2023 Other items you could find effective Select revisions for Schedule C (Form 1040) Performs Economy Tax Centered About Public 334, Tax Guide for Shallow Business (For Individuals Who Usage Schedule C or C-EZ) About Magazine 463, Travel, Entertainment, Gifts, and Driving Expenses About Publication 535, Business Spending Additional current products Associated things About Formular 1040, U.S. Personalized Salary Tax Return About Form 1040-NR, U.S. Nonresident Foreign Income Charge Returns About Form 1040-SR, U.S. Tax Returning for Seniors About Form 1041, U.S. Income Tax Return for Estates and Trusts About Form 1099-MISC, Miscellaneous Information About Form 3800, General Company Credit About Form 4562, Depreciation and Amortization (Including Information on Listed Property) About Fill 4684, Wounded real Thefts About Form 4797, Sales of Employment Features