Interactive Assessment

Worker Misclassification Risk Assessment: IRS 3-Category Test With Penalty Calculator

Answer 15 questions across the IRS's 3 classification categories. Get a personalized risk score, see which factors are driving your risk, and get specific recommendations for your agreement.

Updated 15 April 2026

Classification Risk Checker

This assessment is based on the IRS 20-factor test (Revenue Ruling 87-41) grouped into the 3 categories from IRS Publication 15-A. Each question is weighted by how strongly the IRS considers that factor. Answer all 15 questions for your risk score.

Behavioral ControlQ1/15

Does the company dictate specific work hours or require the worker to be available during set times?

Behavioral ControlQ2/15

Does the company provide detailed instructions on how to perform the work (not just what to deliver)?

Behavioral ControlQ3/15

Does the company provide training on its methods, systems, or procedures?

Behavioral ControlQ4/15

Does the company evaluate the worker's performance based on daily or weekly activities rather than project outcomes?

Financial ControlQ5/15

Does the company provide the primary tools, equipment, or software the worker uses?

Financial ControlQ6/15

Does the company reimburse the worker's business expenses (office space, travel, supplies)?

Financial ControlQ7/15

Is the worker paid a fixed salary or hourly rate regardless of output?

Financial ControlQ8/15

Is the worker prohibited from offering similar services to other clients?

Type of RelationshipQ9/15

Does the worker receive benefits such as health insurance, retirement contributions, or paid time off?

Type of RelationshipQ10/15

Is the relationship ongoing and indefinite rather than project-based with a defined end date?

Type of RelationshipQ11/15

Does the worker perform the same type of work as the company's regular employees?

Type of RelationshipQ12/15

Can the company terminate the worker at will, without adhering to contract termination provisions?

Behavioral ControlQ13/15

Does the worker perform services on the company's premises as a regular requirement?

Behavioral ControlQ14/15

Does the company require the worker to submit regular time reports or activity logs?

Financial ControlQ15/15

Is the worker restricted from hiring their own assistants or subcontractors?

IRS 3-Category Test Explained

The IRS groups its 20 classification factors into 3 categories. No single factor is decisive. The IRS evaluates the totality of the relationship, but some factors carry more weight than others.

1.Behavioral Control

Does the company control how the worker does their job? This is often the most important category.

Instructions: Does the company tell the worker when, where, and how to work? Employees receive detailed procedures. Contractors receive specifications and deadlines.

Training: Does the company train the worker on its methods? Training suggests behavioral control. Contractors are hired because they already have the expertise.

Evaluation: Is the company measuring results or methods? Evaluating deliverable quality supports contractor status. Monitoring daily activities suggests employment.

Work sequence: Does the company set the order of operations? Employees follow prescribed processes. Contractors determine their own methods.

Location and hours: Does the company require the worker to be at a specific location during specific hours? This is a strong indicator of behavioral control.

2.Financial Control

Does the company control the business aspects of the worker's activities?

Investment: Does the worker invest in their own tools, equipment, and facilities? Contractors typically maintain $5,000 to $50,000+ in their own equipment.

Unreimbursed expenses: Does the worker bear their own business expenses? Contractors pay for their own software, insurance, marketing, and office space.

Profit or loss opportunity: Can the worker earn a profit or suffer a loss? Contractors set their own rates and manage their margins. Employees receive fixed compensation.

Market availability: Does the worker offer services to the general market? Contractors typically have multiple clients, a website, and their own business identity.

Payment method: Is the worker paid per project or per time period? Project-based payment supports contractor status. Regular salary payments suggest employment.

3.Type of Relationship

What is the nature of the arrangement between the parties?

Written contract: Does a contract exist that defines the relationship? A well-drafted contractor agreement establishes intent, though it is not dispositive on its own.

Benefits: Does the company provide employee-type benefits? Health insurance, retirement contributions, and paid leave are strong indicators of employment.

Permanency: Is the relationship ongoing and indefinite? Project-based engagements with defined end dates support contractor status.

Key services: Is the work a core business activity? If the contractor does the same work as your employees, classification risk increases significantly.

Discharge/termination: Can the company terminate the worker without following contract provisions? At-will termination is an employee characteristic.

Federal Misclassification Penalties

If the IRS determines a worker was misclassified, penalties depend on whether you filed 1099s and whether the misclassification was intentional.

Scenario	Penalty
1099 filed, reasonable basis for classification	1.5% of wages + 20% of employee's FICA
No 1099 filed	3% of wages + 40% of employee's FICA
Intentional misclassification	Full employer FICA + income tax that should have been withheld + penalties + interest
DOL enforcement (FLSA)	Back wages + overtime + liquidated damages (up to 2x back wages)
VCSP voluntary correction	10% of the employment tax liability for the most recent year (no interest, no penalties)

California ABC Test (AB5)

California's ABC test is the strictest state classification test. Under AB5, a worker is presumed to be an employee unless the hiring entity proves ALL three prongs.

Prong A:Free from control and direction

The worker must be free from the control and direction of the hiring entity in performing the work, both under the contract and in fact. This is similar to the federal behavioral control test.

Prong B:Outside the usual course of business

The worker must perform work that is outside the usual course of the hiring entity's business. This is the hardest prong to satisfy. A software company hiring a freelance developer often fails prong B because software development IS the company's core business.

Prong C:Independently established trade

The worker must be customarily engaged in an independently established trade, occupation, or business of the same nature as the work performed. The worker should have their own business entity, website, other clients, and independent marketing.

AB2257 exempts certain professions (lawyers, doctors, accountants, engineers, real estate agents) from the ABC test, applying the more flexible Borello test instead. See our state rules page for full details.

Voluntary Classification Settlement Program (VCSP)

If you have been misclassifying workers and want to correct it, the IRS VCSP lets you reclassify workers prospectively with significantly reduced penalties.

VCSP Benefits

Pay only 10% of the employment tax liability for the most recent tax year
No interest or penalties on the payment
No audit of prior years for the reclassified workers
Prospective reclassification only (no retroactive liability)

Eligibility Requirements

You must have consistently treated the workers as independent contractors (filed 1099s)
You cannot be under IRS audit for the classification of these workers
You must not be under DOL or state audit for the same workers
Apply using Form 8952 (Application for Voluntary Classification Settlement Program)

Notable Misclassification Cases

FedEx Ground (2014)

$228 million settlement

FedEx classified delivery drivers as independent contractors while controlling their routes, schedules, uniforms, and vehicles. Multiple state courts ruled the drivers were employees. FedEx settled for $228 million and converted drivers to employee status.

Microsoft Permatemps (2000)

$97 million settlement

Microsoft used 'permatemps' who worked alongside regular employees for years, performing identical work, but were classified as contractors and denied benefits. The court ruled they were common-law employees entitled to participate in Microsoft's stock purchase plan.

Uber (California, 2020)

Ongoing, Prop 22 carveout

California's AB5 reclassified rideshare drivers as employees. Uber, Lyft, and DoorDash spent $200 million on Proposition 22, which created a carveout for app-based drivers. Prop 22 was partially ruled unconstitutional in 2021 but remains in effect pending appeal.

Vizcaino v. Microsoft (1997)

Set permatemp precedent

Established that workers performing the same duties as employees, in the same manner, at the same location, are employees regardless of the contract label. The IRS and courts look at the economic reality, not the agreement's title.