At Giving Payroll, we see it every week: a nonprofit hires a "contractor" to save on taxes, only to find out the IRS considers that person an employee. It’s a common mistake, but it’s one that can lead to back taxes, hefty penalties, and a lot of administrative aspirin.
Worker classification isn't a matter of preference. You don't get to choose between a W-2 and a 1099 based on what’s in the budget this month. The IRS and the Department of Labor (DOL) have very specific rules about who is an employee and who is an independent contractor.
For nonprofits, the stakes are even higher. Between managing grants, volunteers, and board expectations, the last thing you need is an audit triggered by a misclassified graphic designer or grant writer.
The Core Definitions: W-2 vs. 1099
Before we dive into the technical tests, let’s establish the baseline.
W-2 Employees
- Tax Treatment: We withhold federal and state income taxes, Social Security, and Medicare.
- Reporting: Reported via Form W-2 at year-end.
- Control: The organization has the right to control when, where, and how the work is performed.
- Protection: Covered by minimum wage, overtime, and family leave laws.
1099 Independent Contractors
- Tax Treatment: No taxes are withheld. The worker is responsible for their own self-employment taxes (15.3%).
- Reporting: Reported via Form 1099-NEC if paid $600 or more in a calendar year.
- Control: The worker is an independent business owner who provides a specific result but decides the methods used to get there.
- Protection: Generally not covered by employment labor laws.

The IRS 'Three-Factor Test'
The IRS uses a "Common Law" test to determine classification. They look at the entire relationship, but they categorize their evidence into three main buckets: Behavioral Control, Financial Control, and the Type of Relationship.
1. Behavioral Control
This measures whether the nonprofit has a right to direct and control how the worker does the task for which they were hired.
Factors that suggest W-2 status:
- Instructions: We tell them when to start, where to work, what tools to use, and what sequence to follow.
- Training: We provide training on how to perform the specific job duties. Contractors are expected to bring their own expertise and use their own methods.
- Evaluation Systems: If we evaluate the process of how the work is done rather than just the end result, they are likely an employee.
- Set working hours: We require specific daily start/stop times (instead of letting them choose their own schedule).
- Required attendance: We require attendance at staff meetings, all-hands calls, recurring check-ins, or mandatory trainings.
- On-site work requirements: We require work to be performed on-site (or at specific locations) rather than allowing the worker to choose where the work happens.
- Company email + internal tools: We assign a company email address and require use of internal systems (Teams/Slack, shared drives, ticketing systems) as part of day-to-day operations.
2. Financial Control
This looks at whether the nonprofit has a right to control the business aspects of the worker’s job.
Factors that suggest 1099 status:
- Significant Investment: The worker has their own office space, equipment, and software.
- Unreimbursed Expenses: Contractors usually fix their own overhead. If you are reimbursing every minor expense (mileage, pens, paper), it looks like an employment relationship.
- Opportunity for Profit or Loss: A contractor can make a profit or lose money on a project. An employee is simply paid for their time or a set salary regardless of the organization's financial efficiency on that project.
- Services Available to the Market: Does the worker have other clients? If they work 40 hours a week solely for your nonprofit for three years, the IRS will likely view them as an employee.
3. Type of Relationship
This examines how the parties perceive their interaction.
Factors that suggest W-2 status:
- Employee Benefits: Providing health insurance, 401(k) matching, or paid time off is a dead giveaway for an employee relationship.
- Permanency: Is the relationship expected to continue indefinitely? If so, it leans toward W-2. Contractors are typically hired for a specific project or a defined period.
- Key Activity: If the work performed is a core part of the nonprofit’s daily operations (e.g., a program director), the IRS usually expects that person to be an employee.

The "Volunteer" Trap: When Free Isn't Free
Nonprofits have a unique hurdle: volunteers. We often see organizations try to pay "stipends" to volunteers to cover their time.
The Danger Zone:
If you pay a "volunteer" more than a "nominal fee," the DOL may classify them as an employee. According to the Fair Labor Standards Act (FLSA), a nominal fee cannot be a substitute for compensation and must not be tied to productivity.
If your "volunteer" is required to work specific shifts, follows your direct supervision, and receives a regular monthly payment that looks like a paycheck, you have an employee. You cannot simply call them a volunteer to avoid minimum wage and payroll taxes.
Why Classification Matters for Your Audit
If you are receiving federal grants, your worker classification must be bulletproof. Auditors look for consistency. If your grant application lists a "Program Coordinator" as key personnel but you are paying them as a 1099 contractor, that's a red flag.
Furthermore, if you misclassify workers, you are technically underreporting your payroll tax liabilities. This can lead to a "qualified opinion" on your audit, which can jeopardize future funding.

GivingHR+: Your Compliance Safety Net
We know this is a lot to track. Between the "Three-Factor Test" and state-specific SUI rules, it’s easy to feel overwhelmed.
This is why we offer GivingHR+. It’s more than just a document library; it’s a tool designed to help you navigate these exact classification headaches. We provide:
- Job description templates to clearly define roles.
- Classification checklists to audit your current staff.
- Expert guidance on state-specific labor laws.
If you aren't sure if your "independent" grant writer is actually an employee, we recommend using the tools at givingpayroll.com/givinghr to run a check before the IRS does it for you.
Quick Checklist for Classification
If you are about to hire someone, ask these four questions:
- Do we control the process? (If yes, lean W-2).
- Do they use their own equipment? (If yes, lean 1099).
- Is this a core, ongoing function of our mission? (If yes, lean W-2).
- Are we providing any benefits? (If yes, definitely W-2).
Next Steps for Your Nonprofit
If you realize you have someone misclassified right now, don't panic, but don't wait. The best time to fix a classification error is at the start of a new quarter.
- Review your 1099 list. Does anyone on that list look like an employee based on the Three-Factor Test?
- Consult with a professional. We can help you look at the numbers and the risk.
- Make the switch. If you need to move someone to payroll, we can handle the transition smoothly. You can start that process at givingpayroll.com/payroll-sign-up.
Managing a nonprofit is about the mission, but the mission fails if the operations aren't compliant. We are here to make sure your payroll and HR are as solid as your dedication to your cause.

For more information on setting up your nonprofit payroll correctly from day one, visit us at givingpayroll.com. We specialize in making the technical side of "giving" simple and stress-free.