SCHEDULE C
Back to GlossaryDefinition
Reports self-employment income. This schedule is completed by filers to report their income or losses as a sole proprietor.
Summary
Schedule C is a tax form that sole proprietors use to report their business income and expenses to the IRS. Think of it as the 'business report card' for people who work for themselves - whether they're freelancers, consultants, small business owners, or anyone running their own business without forming a corporation or partnership. This form calculates your net profit or loss by subtracting business expenses from business income, and this final number flows to your main tax return (Form 1040) where it's subject to both income tax and self-employment tax.
Usage Context
Essential when studying small business taxation, self-employment tax calculations, business expense deductions, and understanding how sole proprietorship income integrates with personal tax returns. Critical for practical tax preparation and understanding the tax implications of self-employment.
Common Confusions
- Thinking Schedule C is only for 'big businesses' when it's actually for small sole proprietors
- Confusing Schedule C with corporate tax returns (Form 1120)
- Not understanding that Schedule C income is subject to both income tax AND self-employment tax
- Mixing personal and business expenses incorrectly
- Thinking you don't need to file if you didn't receive a 1099 form
