the independent contractor uses Form 1099 to complete their own tax return. The most common reason for filling out Form W-9 is having income paid to you that you didn’t receive as an employee.

This form is called 1099-K. This form is a report of payments received for one's goods or services during the year. Payment cards, apps, or online transaction companies must fill out this form and ...

1099-K: Summarizes any income you earned if you ... A W-4 is a form you're required to fill out when you work directly for an ...