Form 1040 Schedule C is useful for both sole proprietors and single-member limited liability corporations (LLCs). When you are filing as a single-member LLC, Schedule C helps reduce the paperwork that is otherwise required when filing as a full-fledged company.
A single-member LLC is a business entity that's owned by one person. That person will use Schedule C to calculate taxes if their business is not paying taxes as a corporation. The business can have employees or an office, but it doesn't need to have them in order to be classified as an LLC.
Anyone who is self-employed can file a Schedule C. This means anyone who runs a business as a sole proprietor or earns income as an independent contractor, a freelancer, a gig worker or a business owner.
According to the IRS, you qualify as a business if you pursue your gig work regularly, and you continuously earn an income.
Certain side gigs require their own schedules. For example, if your freelance work involves farming, you should fill out
Schedule F. If it involves rental income or royalties, fill out
Schedule E.
If you own an unincorporated business with your spouse, you can choose to report that income on Schedule C as a Qualified Joint Venture (QJV), instead of reporting your business income as a partnership subject to federal taxes.