How to Tell if a New Hire Is an Employee or a 1099 Contractor

Employee vs contractor, how to classify your new hire Hiring your first helper is exciting. Maybe it’s a part-time assistant, a virtual administrator, or a sales person to handle overflow. Then the paperwork question comes up: do you put this person on payroll with a W-2, or pay them as a 1099 contractor?

Many small business owners treat this as a preference. If the person says they’d rather be a contractor, or you’d rather skip payroll, you call it a contractor and move on. The IRS doesn’t see it that way. Worker classification depends on the facts of the working relationship, not on what you call it or what the worker prefers. A wrong call can lead to back taxes, penalties, and interest.

This guide walks through how the IRS looks at the question and how you can work through it before your new hire starts.

Why Classification Matters

According to the IRS, you generally must withhold and deposit income tax, Social Security tax, and Medicare tax from an employee’s wages. You must also pay the employer’s matching share of Social Security and Medicare taxes, plus unemployment tax. For independent contractors, you generally don’t withhold or pay any of those taxes.

That difference is why misclassification is so tempting and why it is risky. If the IRS decides a worker you treated as a contractor was actually an employee, you may owe the payroll taxes you should have withheld and paid, along with penalties and interest. The worker is affected too, because they may have paid self-employment tax they didn’t owe and missed out on employer-side protections.

The IRS Standard: Control and Independence

The IRS uses the common-law rules. The central question is how much control the business has, or has the right to have, over the worker, and how independent the worker really is.

The IRS groups the evidence into three categories:

Behavioral: Does the company control, or have the right to control, what the worker does and how they do the job?
Financial: Does the payer control the business side of the job, such as how the worker is paid, whether expenses are reimbursed, and who provides tools and supplies?
Type of relationship: Are there written contracts or employee-type benefits? Will the relationship continue, and is the work a key part of the business?

The IRS is clear that there is no magic number of factors that makes someone an employee or a contractor. No single factor decides it, and a factor that matters in one situation may not matter in another. You have to look at the whole relationship.

1. Behavioral Control: Who Directs the Work?

Ask yourself: As the business, do I have the right to control how and when this person works?

Schedule. A contractor sets their own schedule and the hours they work. An employee works the schedule and hours the company sets. If you expect someone online from 9 to 5, or at their desk for the Monday morning team meeting, that points toward employee.

Training. A true contractor pays for and provides their own training. If you are teaching someone how to do the job your way, walking them through your procedures, and paying for that training, the relationship looks more like employment.

Location. A contractor is free to work wherever they choose as long as the work gets done as agreed. An employee works where the company says, often on premises.

Method of completion. With a contractor, the how is left to their discretion as long as the end result is met. With an employee, the company defines the order of operations and the method for completing the work. If you hand someone a checklist, a required sequence of steps, and a style guide, you are directing the how.

One caution on location: remote work does not automatically make someone a contractor. The IRS says a remote worker is still your employee under the common-law rules if you can control what will be done and how. Working from home is a convenience. It tells you very little on its own.

2. Financial Control: Who Runs the Business Side?

Ask yourself: Who controls the worker’s pay, expenses, and supplies?

Equipment. A contractor provides their own equipment, such as their own computer, software subscriptions, and tools. An employee uses equipment the company provides. If your new hire logs into your laptop and your paid software licenses, that leans toward employee.

Reimbursement. A contractor pays their own business and travel expenses unless the contract says otherwise. An employer typically pays for business and travel expenses.

Compensation. A contractor is paid a flat fee or hourly rate and sends an invoice to the company. An employee is paid through payroll based on their pay type, such as hourly or salaried. If someone doesn’t invoice you and instead expects a regular paycheck, it looks like employment.

Overtime. Contractors generally aren’t eligible for overtime pay, as outlined by the Department of Labor. Employees may be eligible depending on job classification and hours worked. Wage and hour rules fall under the Department of Labor, not the IRS, and the tests can differ, so a worker who passes one test doesn’t automatically pass the other.

Opportunity for profit or loss. This is another financial factor the IRS looks at. A contractor can make more by working efficiently or taking on more clients, and can lose money if costs run higher than expected. An employee receives pay without that kind of business risk.

3. Type of Relationship: How Do You Work Together?

Ask yourself: Is there a written contract? Is the relationship ongoing? Are there employee-type benefits?

Written agreements and benefits. A contract helps document your intent, but it won’t settle the question on its own if the day-to-day reality looks like employment. The IRS also considers employee-type benefits such as insurance, a pension plan, or paid vacation. Offering those points toward an employee.

Exclusivity. A contractor performs services for multiple people or firms at the same time. An employee works solely for one person or company. If your new hire has other clients and markets their services to the public, that supports contractor status. If they work only for you and would need your permission to take other work, that points toward employee.

Time and permanence. A contractor typically works on a temporary or limited project and is free to offer services to the general public. An employee is hired for long-term work over an extended period and can be restricted from other work. The IRS also asks whether the work is a key aspect of your regular business. If you run a photography studio and the person is doing photography for your clients every week, that is hard to describe as an independent project.

A Quick Real-World Example

Suppose you hire someone to answer client emails and enter transactions. You set their hours at 8 to 4, require them to use your software and your procedures, pay them every two weeks, and expect them to work only for you. That is an employee.

Now suppose you hire a graphic designer to build a one-time set of social media templates. They use their own software, set their own timeline, invoice you a flat fee, and serve other clients. That is a contractor.

The harder cases fall in the middle. A part-time virtual assistant who uses their own computer but follows your daily instructions, for example, shows mixed signals. In those cases, look at the overall relationship and the degree of control, and write down your reasoning.

Document Your Decision

The IRS recommends that you document each factor you used in reaching your determination. For every new worker, I suggest keeping a short file with:

A completed checklist covering behavioral, financial, and relationship factors
A signed independent contractor agreement, if you conclude they are a contractor
A Form W-9 collected before the first payment
Invoices from the contractor, which show they are running their own business

If you classify someone as an employee, they’ll complete Form W-4 and Form I-9, set up payroll, and register for the required state accounts such as unemployment insurance.

What Forms Come Next

Once the determination is made, the paperwork follows. Employees receive a Form W-2 at year end. Independent contractors receive a Form 1099-NEC if you pay them at or above the reporting threshold. Recent legislation raised that threshold from $600 to $2,000 for payments made after December 31, 2025 and other factors apply, so check the current IRS instructions for the year you are filing.

When You Aren’t Sure

The IRS offers a few options:

Form SS-8: Either the business or the worker can file this form so the IRS can review the facts and officially determine the worker’s status. The IRS notes it may take at least six months to receive a determination.
Voluntary Classification Settlement Program (VCSP): If you have been treating workers as contractors and want to reclassify them as employees going forward, this program may reduce the cost of correcting the mistake.
A professional: A CPA, enrolled agent, or employment attorney can review your specific situation.

Final Thoughts

Classifying a worker isn’t a box to check once the hire is already working. It’s a decision to make up front, with the facts in hand. Remember three points:

The IRS looks at the relationship as a whole: behavioral control, financial control, and the type of relationship.
Labels and preferences don’t decide the outcome. The facts do.
Documenting your reasoning protects you if questions come up later.

Planning your next hire? Take the quiz to easily determine if they should be an employee or contractor

This post is for general educational purposes and is not legal or tax advice. Worker classification depends on specific facts, and state rules and Department of Labor standards may differ from IRS rules. Consult a qualified tax professional or attorney about your situation.