The general rule is that an individual is an independent contractor if the payer has the right to control or direct only the result of the work and not what will be done and how it will be done. The earnings of a person who is working as an independent contractor are subject to Self-Employment Tax.
If you are an independent contractor, you are self-employed. To find out what your tax obligations are, visit the Self-Employed Tax Center.
https://www.irs.gov/Businesses/Small-Businesses-&-Self-Employed/Independent-Contractor-Defined
