Independent Contractor Taxes: A Complete Guide
AleksandarNakic / Getty Images
AleksandarNakic / Getty Images

An independent contractor is someone who works for a business or company but is not an employee. The IRS uses three categories of evidence to determine if someone is an independent contractor or employee: behavioral control, financial control and the relationship of the parties.

Learn the details of what it means to be this kind of worker, and everything you need to know about how to file taxes if you’re an independent contractor.

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Understanding Independent Contractor Taxes

As an employee, the employer is required to withhold income tax, Social Security tax and Medicare tax from your pay. As an employee, the employer pays half of the total Social Security taxes and Medicare taxes on behalf of the employee. At the end of the year, the employer is required to provide a Form W-2 to the employee detailing all wages, and the amount of taxes withheld.

As an independent contractor, the employer does not withhold any taxes. The contractor is responsible for paying all taxes, including the other half of Social Security taxes and Medicare taxes typically paid for by an employer. These taxes are often referred to as self-employment taxes.

Key Tax Forms for Independent Contractors

Like most employees, the taxes for an independent contractor are typically due on April 15 of each year. The independent contractor files a Form 1040, just like an employee. However, there is a significant difference in how income is reported for contractors.

Income earned as an independent contractor is typically reported with the contractor’s Form 1040 on a Schedule C. The total amount of all income reported on Form 1099-NEC, which has replaced Form 1099-MISC for independent contractors, is included on Line 1 of the Income part of the Schedule C. As a business, the contractor can deduct certain expenses on this form as well.

Unlike an employee, the independent contractor must pay self-employment tax on income minus deductions. The self-employment tax rate is 12.4% for Social Security and 2.9% for Medicare taxes as a percentage of net earnings, for a total self-employment tax of 15.3%. This rate applies to the first $137,700 of earnings. After that amount, only Medicare taxes are collected at a rate of 2.9%.

This tax is calculated on Schedule SE, Self-Employment Tax. This calculated tax is reported on the independent contractor’s Form 1040 on Line 57, Self-Employment tax under Other Taxes.