The Company That Paid You as a Contractor Might Owe You a Refund

You worked for a company for two years. You had a set schedule. They told you what to do and how to do it. You used their equipment. You could not work for competitors. But they issued you a 1099-NEC at year-end and called you a contractor.

You paid self-employment tax on everything. They paid nothing.

If that sounds familiar, you may have been misclassified, and the IRS has a specific mechanism for this.

Why Classification Matters

The difference between employee and independent contractor is enormous from a tax standpoint.

As an employee: Your employer pays half of Social Security and Medicare taxes (7.65%). You pay the other half through withholding.

As a 1099 contractor: You pay both halves yourself, the full 15.3% self-employment tax, plus income tax on top.

On $80,000 in income, misclassification costs you roughly $6,120 per year in self-employment taxes that an employer would have absorbed.

The Legal Test for Who Is Actually an Employee

The IRS uses a multi-factor test covering behavioral control, financial control, and the nature of the relationship.

Behavioral control: Does the company control how you do the work, not just the result? Set hours, required methods, mandatory training, and supervision of daily tasks all suggest employment.

Financial control: Do you have a significant investment in your own equipment? Can you profit or lose money? Do you work for multiple clients? Independent contractors typically do.

Type of relationship: Is there a written contract? Are you doing work that is a core part of the company's regular business? Is the relationship permanent rather than project-based?

No single factor controls. The IRS and courts look at the whole picture. A company calling you a contractor in a contract does not make you one.

The IRS Form That Gets Money Back

If you believe you were misclassified, Form 8919 (Uncollected Social Security and Medicare Tax on Wages) lets you pay only your employee share (7.65%) rather than the full self-employment tax (15.3%).

You can file Form 8919 if a company treated you as an employee but refused to withhold. You need a valid reason code. Reason Code H covers the situation where you believe you were an employee despite being classified as a contractor.

If you already paid full self-employment tax in prior years, you can file amended returns with Form 8919 to recalculate. The excess tax you paid can be refunded.

The SS-8 Route

Before or alongside Form 8919, you can file Form SS-8 (Determination of Worker Status) asking the IRS to formally rule on whether you were an employee or contractor.

This process takes 6 months or more and involves the IRS contacting the company. It creates a formal record and forces the issue. If the IRS determines you were an employee, the company owes back payroll taxes plus penalties.

Companies resist vigorously. Filing an SS-8 may affect your relationship with the company, which matters if you are still working with them.

What Happens to the Company

If the IRS determines a company misclassified workers, the liability is significant. Back payroll taxes, employment tax deposits never made, penalties, and interest.

Section 530 of the Revenue Act of 1978 provides relief for companies that had a reasonable basis for their classification decision, such as relying on industry practice, legal advice, or IRS rulings. But that relief has limits and does not protect against deliberate misclassification.

Several states (California with AB5, Massachusetts, New York) have their own worker classification tests that are often stricter than the federal standard. Some gig economy companies have faced massive settlements as a result.

If You Are Currently a 1099 Contractor

Evaluate your situation honestly. True independent contractors typically:

• Work for multiple clients
• Set their own hours and methods
• Use their own equipment
• Have a real risk of profit or loss based on how they manage their business
• Have a defined project or outcome, not an ongoing open-ended role

If none of those apply and you look more like an employee, the misclassification issue may be worth raising, either directly with the company or through the IRS.

The IRS recovered over $500 million from worker misclassification enforcement in recent years. Companies misclassifying workers take a meaningful compliance risk, and misclassified workers have legitimate remedies available.

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Sources

• IRS: Employee vs. Independent Contractor - IRS three-part test (behavioral, financial, relationship)
• IRS Form 8919 Instructions - Uncollected Social Security and Medicare tax on wages
• IRS Form SS-8 - Determination of worker status for federal employment taxes
• IRC Section 3509 - Reduced employer liability for good-faith misclassification

Form 8919 allows misclassified workers to pay only the employee share (7.65%) of FICA rather than the full 15.3% self-employment tax. Requires valid reason code. Source: IRS Form 8919 Instructions.