Contractor Classification Review: What US Employers Should Check Before Signing

Engaging independent contractors can be an efficient way for startups and small businesses to access specialized skills and scale quickly. However, misclassifying workers as contractors when they should be employees can expose your business to significant legal risks, including back taxes, penalties, and lawsuits. Conducting a thorough contractor classification review before signing any agreement is essential to avoid costly mistakes and help support compliance with federal and state laws.

Why Contractor Classification Matters

Worker classification impacts tax obligations, wage and hour laws, benefits, and liability. The US Department of Labor (DOL) and the Internal Revenue Service (IRS) both monitor worker classification closely. State labor agencies may also enforce their own, sometimes stricter, rules. Misclassification can lead to:

• Owing unpaid payroll taxes, Social Security, and Medicare contributions
• Liability for unpaid overtime, minimum wage, and benefits like health insurance or paid leave
• Exposure to lawsuits for wrongful termination, discrimination, or denial of benefits
• State-specific fines and enforcement actions
• Personal liability for business owners in some states

For example, a tech startup in Texas that classifies a software developer as a contractor to avoid paying overtime could face an audit by the DOL or Texas Workforce Commission. If the worker is found to be misclassified, the business could owe back pay, taxes, and penalties.

Given these risks, a contractor classification review is a critical step before engaging any worker as an independent contractor. This review is not just a formality; it is a proactive measure to protect your business from expensive disputes and government investigations.

Federal Contractor Classification: The Key Legal Tests

At the federal level, two main agencies set the baseline for worker classification: the DOL and the IRS. Each uses its own test, but both focus on the actual relationship between the business and the worker.

• DOL Economic Reality Test: The DOL applies the economic reality test under the Fair Labor Standards Act (FLSA). The central question is whether the worker is economically dependent on the business or is truly in business for themselves. Key factors include:
• The degree of control the business has over the work (for example, do you set the worker's schedule and methods, or do they decide how to achieve the result?)
• The worker's opportunity for profit or loss (can the worker make more money by working faster or taking on other clients?)
• The amount of skill and initiative required (does the work require specialized skills or training?)
• The permanence of the relationship (is the engagement project-based or ongoing?)
• Whether the work is integral to the business (is the worker performing your core business functions?)
• The worker's investment in equipment or materials (does the worker provide their own tools, software, or workspace?)
• IRS Common Law Test: The IRS uses a three-category approach:
• Behavioral control: Do you direct how, when, and where the work is done?
• Financial control: Who controls the business aspects, such as payment method, expense reimbursement, and investment?
• Type of relationship: Are there written contracts, benefits, or an expectation of ongoing work?

No single factor is decisive. Both agencies look at the totality of the relationship. For more details, see the DOL's independent contractor materials and the IRS worker classification guidance.

Example: Suppose you hire a graphic designer to create a logo for your business. If the designer works for multiple clients, uses their own equipment, sets their own hours, and is paid per project, they are likely an independent contractor. If you require them to work in your office from 9 to 5, provide all tools, and prohibit them from taking other clients, they may be considered an employee under federal law.

State and Local Variations: Why Location Matters

Even if you meet the federal standard, state laws may impose stricter rules. Some states use the "ABC test," which is more difficult for businesses to satisfy. For example, California's AB 5 law presumes a worker is an employee unless the business can prove all three of the following:

• The worker is free from control and direction in performing the work, both under the contract and in fact
• The work performed is outside the usual course of the hiring entity's business
• The worker is customarily engaged in an independently established trade, occupation, or business

Other states, such as Massachusetts and other states, have adopted similar ABC tests. In these states, hiring a contractor to perform your core business activities (like a bakery hiring a baker) usually means the worker must be classified as an employee, regardless of what your contract says.

Some states have additional industry-specific rules. For example:

• New York has special rules for construction, trucking, and gig economy workers
• Illinois requires certain disclosures and contract terms for freelance workers
• Texas generally follows the federal standard, but the Texas Workforce Commission may apply its own tests for unemployment insurance purposes

Local ordinances can also affect classification, especially in cities like Seattle or San Francisco that have their own labor standards. Always check your state and local labor agency's guidance before engaging a contractor. If your business operates in multiple states, you may need to comply with the strictest applicable standard.

Example: A marketing agency based in California hires a remote content writer living in Oregon. The agency must comply with California's ABC test for the engagement, even though the worker is out of state, because the business is based in California. If the same agency hires a contractor in New York, both California and New York rules may apply, depending on where the work is performed and where the business is located.

What to Check Before Signing a Contractor Agreement

Before signing any agreement with a contractor, use the following checklist to reduce your risk of misclassification:

• Nature of the Work: Is the work outside your core business? If not, the worker may be an employee under state ABC tests.
• Control: Will the contractor decide how, when, and where to do the work? The more control you exert, the more likely the worker is an employee.
• Business Structure: Is the contractor operating through a registered business entity (LLC, corporation, etc.)? Do they have their own clients, website, or business insurance?
• Written Agreement: Does your contract clearly state the independent contractor relationship? Does it avoid terms that suggest employment, such as paid time off, health benefits, or expense reimbursement?
• Payment Terms: Are payments project-based or milestone-based, rather than hourly or salary? Employees are typically paid by the hour or with a regular salary, while contractors invoice per project or deliverable.
• Tools and Equipment: Does the contractor supply their own tools, software, or workspace? If you provide everything, the worker may be an employee.
• Duration and Exclusivity: Is the relationship project-based and non-exclusive, or ongoing and exclusive? Long-term, exclusive relationships are more likely to be seen as employment.
• State and Industry Rules: Have you checked for any state-specific or industry-specific requirements?

Document your review process and keep records in case of an audit or dispute. If you are unsure, consider a Contractor Classification Review by a qualified professional.

Practical Example: You run an e-commerce business in Florida and want to hire a web developer for a new site. The developer works for several other clients, uses their own laptop, and invoices you for the project. You sign a contract that avoids employment-like terms. You also check Florida's rules and confirm there are no stricter requirements. This is likely a valid contractor relationship. However, if you require the developer to work only for you, provide all equipment, and pay them hourly for an indefinite period, you may need to classify them as an employee.

Common Contractor Classification Mistakes

Many startups and small businesses make similar errors when engaging contractors. Here are common pitfalls to avoid:

• Using a "contractor" label without substance: Merely calling someone a contractor in a contract does not make it so. Agencies will look at the actual working relationship.
• Exercising too much control: Setting strict work hours, requiring daily check-ins, or providing all tools can indicate an employment relationship.
• Hiring for core business functions: If the contractor is doing work central to your business, state law may require them to be classified as an employee.
• Lack of documentation: Not keeping records of your classification review can hurt your defense in an audit or lawsuit.
• Ignoring state or local rules: Relying only on federal law can lead to noncompliance with stricter state or city requirements.
• Failing to update agreements: Laws change, and so should your contracts. Using outdated templates can create risk.
• Not considering industry rules: Some industries, like construction and transportation, have additional classification requirements.

Checklist: How to Avoid Common Mistakes

• Review both federal and state worker classification rules before hiring
• Use a written contractor agreement that reflects the actual relationship
• Limit your control over how the contractor performs their work
• Allow the contractor to work for other clients
• Require the contractor to use their own tools and equipment
• Document your classification review and keep it on file
• Update your agreements and processes as laws change

To reduce risk, regularly review your contractor relationships and update your agreements and processes as laws change. If you are unsure about a specific situation, consult a professional for a Contractor Classification Review.

How a Contractor Classification Review Works

A contractor classification review typically involves several steps to ensure your business is compliant with all relevant laws:

1. Gathering Information: Collect details about the worker's role, duties, how they are paid, and the terms of engagement. This includes reviewing job descriptions, contracts, and any communications about the work.
2. Applying Legal Tests: Analyze the relationship under federal (DOL and IRS) and relevant state tests. This may include the ABC test, economic reality test, or other industry-specific rules.
3. Reviewing Contracts: Examine your contractor agreement to ensure it aligns with independent contractor status and avoids employment-like terms. Check for language about control, benefits, and exclusivity.
4. Identifying Red Flags: Spot any factors that could indicate misclassification, such as exclusivity, long-term engagement, or lack of business independence. For example, if the contractor only works for you and has no other clients, this is a red flag.
5. Documenting Findings: Keep a written record of the review and your rationale for classification. This documentation can be crucial if your business is audited or sued.
6. Recommending Changes: Suggest contract revisions or process changes to reduce misclassification risk. This might include changing payment terms, updating job descriptions, or modifying the scope of work.

Example: A startup in another state wants to hire a freelance app developer. The business collects information about the developer's other clients, payment structure, and work process. After applying the ABC test and reviewing the contract, they identify that the developer is performing work central to the business and is only working for them. The review recommends hiring the developer as a part-time employee instead, to comply with state law.

Many businesses choose to have an external review before engaging contractors, especially for key roles or in high-risk states. For more information, see our Contractor Classification Review service or our Employment Law hub.

FAQs

What is the difference between an employee and an independent contractor?

An employee typically works under the business's direction and control, is paid a salary or hourly wage, and may receive benefits. An independent contractor operates their own business, controls how the work is done, and invoices for services. The distinction affects taxes, benefits, and legal protections.

Can I just use a contractor agreement to classify someone as a contractor?

No. While a written agreement is important, agencies look at the actual working relationship, not just the contract terms. If the facts point to an employment relationship, calling someone a contractor will not protect your business from penalties.

What happens if I misclassify a worker?

If you misclassify an employee as a contractor, you may owe back taxes, unpaid wages, overtime, and benefits. You could also face penalties from the IRS, DOL, and state agencies, as well as lawsuits from the worker. Some states impose additional fines or allow workers to sue for damages.

Do contractor classification rules apply to remote or overseas workers?

Yes, if the worker is performing work for your US business, classification rules may still apply. For overseas workers, local laws in their country may also affect your obligations. Always check both US and local requirements before engaging remote contractors.

How often should I review my contractor relationships?

It is a good idea to review your contractor relationships at least annually, or whenever you update your business model, expand to a new state, or change the scope of a contractor's work. Laws and enforcement priorities can change, so regular reviews help keep your business compliant.

Key Takeaways

• Misclassifying contractors can result in serious legal and financial consequences for US businesses, including back taxes, penalties, and lawsuits.
• Federal (DOL and IRS) and state laws use different tests to determine worker status. State and local rules may be stricter than federal law, especially in California, Massachusetts, and other states.
• Review the actual working relationship, not just the contract, before engaging a contractor. Factors like control, business independence, and the nature of the work are critical.
• Document your classification review and update your agreements and processes as laws change. Keep records in case of audits or disputes.
• If you are unsure about how to classify a worker or want to reduce your risk, consider a Contractor Classification Review before signing. For help with agreements or compliance, contact our team at (888) 449-8437 or team@sprintlaw.com. Where legal services are required, they are delivered by licensed lawyers at trusted US law firms through the Sprintlaw platform.