Paying Interns: Legal Rules and Practical Choices

A practical guide to when interns must be paid, how to structure compliant internship programs, and what employers risk by getting it wrong.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Internship programs can be a valuable pipeline for future talent, but they also raise complex wage-and-hour questions. The central issue for most employers is simple to ask and harder to answer: do interns have to be paid like regular employees? This article explains the major legal rules that govern internships in the United States, clarifies when interns must be paid, and provides practical strategies to design compliant programs.

Why Internship Classification Matters

Under the federal Fair Labor Standards Act (FLSA), workers who qualify as employees are generally entitled to at least the applicable minimum wage and overtime pay for hours worked over 40 in a workweek. If an intern is deemed an employee instead of a trainee, the employer must comply with these requirements and any stricter state or local wage laws.

Misclassifying interns as unpaid when they legally qualify as employees can expose employers to:

  • Back pay for minimum wage and overtime
  • Liquidated (double) damages in FLSA lawsuits
  • Civil penalties and government enforcement actions
  • Attorneys’ fees and litigation costs
  • Reputational damage in the labor market

Designing internships with the law in mind reduces these risks while still allowing employers to offer rich learning experiences.

Federal Framework: Intern or Employee?

Historically, the U.S. Department of Labor (DOL) used a strict six-factor test to determine when interns in the for-profit private sector could be unpaid. Over time, courts developed a more flexible approach focused on who is the primary beneficiary of the relationship: the intern or the employer.

Today, the DOL follows a primary beneficiary test to assess whether an intern with a for-profit employer is an employee under the FLSA. The analysis is fact-specific and looks at several factors together; no single factor is determinative.

The Primary Beneficiary Test

Under current DOL guidance, the following non-exhaustive factors help determine whether an intern is the primary beneficiary of the internship:

  • Expectation of pay: Whether the intern and employer clearly understand that there is no expectation of compensation.
  • Educational nature of training: Whether the internship provides training similar to what would be given in an educational environment.
  • Connection to formal education: Whether the internship is tied to an academic program, such as through course credit or integrated coursework.
  • Alignment with academic calendar: Whether the internship accommodates the intern’s academic commitments.
  • Limited duration: Whether the internship is limited to the period in which it provides beneficial learning.
  • Complementary, not displacing, work: Whether the intern’s work complements, rather than replaces, paid employees while providing educational benefits.
  • No guaranteed job: Whether the intern and employer understand there is no entitlement to a paid job at the internship’s end.

If, after considering these factors, the intern is found to be the primary beneficiary, the intern is generally not an employee under the FLSA and need not be paid. If the employer is the primary beneficiary, the intern is likely an employee and must be paid at least minimum wage and overtime.

Legacy Six-Factor Framework

Before the primary beneficiary test gained prominence, the DOL and many courts evaluated unpaid internships using a six-factor framework derived from an older Supreme Court decision. Several of those concepts continue to influence modern analyses and state-level guidance. Key elements include:

  • The internship resembles training that would be given in an educational environment.
  • The internship experience primarily benefits the intern, not the employer.
  • The intern does not displace regular employees and works under close supervision.
  • The employer derives no immediate advantage from the intern’s activities and may occasionally be impeded.
  • The intern is not necessarily entitled to a job at the conclusion of the internship.
  • Both parties understand that the intern is not entitled to wages for time spent in the program.

While federal guidance has shifted to the primary beneficiary test, many of these principles still show up in state materials and employer best practices.

Key Distinctions: For-Profit vs. Public and Nonprofit Employers

The strictest analysis applies to for-profit private employers. Interns in the for-profit sector who are effectively employees must be paid like any other employee under the FLSA. In contrast, unpaid internships are more readily permitted in the public sector and at nonprofit charitable organizations, where individuals may volunteer their time.

Employer Type Can Interns Be Unpaid? Typical Legal Framework
For-profit private employer Only if the intern is the primary beneficiary and not an employee FLSA + primary beneficiary test; state wage laws
Public sector (government) Often, yes, as volunteers if properly structured FLSA volunteer provisions; agency policies
Nonprofit charitable organizations Often, yes, as volunteers, but must be truly voluntary FLSA volunteer guidance; state rules

Even for public and nonprofit employers, using unpaid interns as a substitute for regular staff or to perform routine productive work can blur the line between a volunteer and an employee, triggering wage obligations.

State Law Considerations

Federal law is only the baseline. Many states impose stricter standards or provide detailed criteria for when unpaid internships are allowed. For example, New York’s Department of Labor uses a multi-factor test to determine whether an unpaid intern is exempt from state minimum wage laws, emphasizing that the intern must be the primary beneficiary, that training resembles an educational program, and that the employer gains no more than incidental benefit from the intern’s activities.

Because state rules vary, employers should review:

  • State minimum wage laws and wage orders
  • State labor department guidance and fact sheets
  • Any industry-specific regulations (e.g., for healthcare or finance internships)

If state law provides greater protection (for example, by narrowing when an intern can be unpaid), employers must follow the more protective standard.

When Interns Must Be Paid

An intern is likely an employee who must be paid at least minimum wage and overtime if one or more of the following apply:

  • The intern performs work that the employer would otherwise pay employees to do.
  • The employer would have needed to hire additional staff or require current employees to work more hours without the intern.
  • The intern’s tasks are primarily productive work (e.g., customer service, clerical tasks, production work) rather than educational training.
  • The intern displaces or substitutes for regular employees.
  • The internship is open-ended or used as a trial employment period.
  • The employer directly benefits from the intern’s work more than the intern benefits educationally.

In these situations, the safer course is to treat the intern as a regular employee for wage-and-hour purposes, including payroll taxes, recordkeeping, and overtime calculations.

Designing a Compliant Unpaid Internship (If Allowed)

Where unpaid internships are legally permissible—typically in the for-profit sector only if the primary beneficiary test is satisfied, or in certain public and nonprofit roles—employers should design programs that emphasize education and limit productive work. Best practices include:

  • Written learning objectives: Clearly describe skills and knowledge the intern will gain.
  • Educational structure: Incorporate mentoring, shadowing, and classroom-style elements, such as seminars or projects with feedback.
  • Academic integration: Coordinate with colleges or schools where possible, such as offering credit or aligning with syllabi.
  • Limited duration: Set a defined start and end date that reflects the time needed for the learning experience.
  • Supervised tasks: Ensure interns work under close supervision and do not replace employees.
  • Minimal operational reliance: Avoid depending on interns to perform core functions the business needs to operate.
  • Clear documentation: Explain in writing that there is no expectation of wages or a future job, consistent with applicable law.

Employers should periodically review unpaid internships to confirm they still meet educational goals and legal criteria, especially as duties evolve.

Paid Internships: Compliance Obligations

Many employers choose to pay interns as employees, both to attract stronger candidates and to reduce legal risk. When interns are paid, they are generally treated as employees under the FLSA and state law.

Compliance requirements for paid interns usually include:

  • Paying at least the applicable federal, state, or local minimum wage for all hours worked.
  • Providing overtime pay (typically 1.5 times regular rate) for hours worked over 40 in a workweek, unless a specific exemption applies.
  • Keeping accurate time and payroll records.
  • Withholding and remitting income and payroll taxes.
  • Complying with workplace safety, anti-discrimination, and harassment laws.

Some employers also offer interns certain benefits, such as access to training, networking events, or limited participation in benefit plans. While federal law does not require most benefits for short-term interns, company policies and state law may impose additional obligations after a certain length of service.

Risk Management Tips for Employers

To minimize wage-and-hour risk while maintaining a strong internship program, employers can adopt the following strategies:

  • Audit existing internships: Review current roles to determine whether interns are performing productive work that should be compensated.
  • Standardize internship policies: Develop written guidelines covering classification, pay, supervision, and educational goals.
  • Train managers: Educate supervisors on what interns may and may not do, especially for unpaid roles.
  • Coordinate with HR and legal counsel: Involve HR and employment counsel when designing or updating internship programs.
  • Monitor state and local changes: Track updates to wage laws and labor department guidance that affect interns.

Common Employer Mistakes

Even well-intentioned employers can misstep when it comes to interns. Frequent errors include:

  • Assuming that offering academic credit alone makes an unpaid internship lawful.
  • Treating unpaid interns as an inexpensive workforce for routine tasks like filing, data entry, or customer service.
  • Failing to document expectations, including the unpaid nature of the role and its educational focus.
  • Extending internships indefinitely or using them as probationary periods for jobs.
  • Overlooking state law requirements that are stricter than federal standards.

A thoughtful review of program design and day-to-day practices can help correct these issues before they lead to claims.

FAQs About Paying Interns

1. Does offering academic credit mean I can keep an internship unpaid?

No. While academic credit is a positive factor in showing that an internship is educational, credit alone does not guarantee that the intern is not an employee under the FLSA or state law. The overall relationship must still show that the intern is the primary beneficiary and that the program resembles an educational experience more than a job.

2. Can a for-profit business ever use unpaid interns?

Yes, but only if the internship meets the criteria of the primary beneficiary test and the intern is not treated as an employee. The program must be structured primarily for the intern’s educational benefit, and the employer should not rely on interns for productive work that would otherwise be done by paid staff.

3. Are government and nonprofit internships treated differently?

Often, yes. Individuals may volunteer their time for public agencies and nonprofit charitable organizations under conditions that would not be permitted in the for-profit sector. However, even public and nonprofit employers can create employment relationships if they treat interns like regular staff and rely on them for essential work.

4. If I pay my interns, do I still need to worry about classification?

If you pay interns and treat them as employees, you have largely resolved the wage-and-hour classification issue under the FLSA. You must still comply with all applicable labor laws, including minimum wage, overtime, anti-discrimination, and safety requirements.

5. How long should an unpaid internship last?

Unpaid internships should be of limited duration, generally only as long as needed to provide the promised training and educational benefits. Open-ended or lengthy internships that resemble regular employment may undermine the argument that the intern is the primary beneficiary.

Practical Checklist for Employers

Before launching or continuing an internship program, use this concise checklist:

  • Have you identified whether the employer is for-profit, public, or nonprofit?
  • Have you evaluated whether the intern or the employer is the primary beneficiary of the relationship?
  • Have you reviewed federal and relevant state guidance on unpaid internships?
  • Is the internship tied to an educational program or structured learning plan?
  • Is the role clearly documented, including expectations about pay and duration?
  • Do managers understand the limits on what interns—especially unpaid interns—may do?
  • Have you considered paying interns as employees to reduce legal risk?

By thoughtfully addressing these issues, employers can build internship programs that comply with the law, provide meaningful experience to participants, and support long-term talent development.

References

  1. Fact Sheet #71: Internship Programs Under the Fair Labor Standards Act — U.S. Department of Labor, Wage and Hour Division. 2018-01-05. https://www.dol.gov/agencies/whd/fact-sheets/71-flsa-internships
  2. Internship Programs Under the Fair Labor Standards Act — U.S. Department of Labor, Wage and Hour Division (Archived Fact Sheet). 2010-04-01. https://siss.ucdavis.edu/sites/g/files/dgvnsk631/files/inline-files/InternshipProgramsUndertheFairLaborStandardsAct_0.pdf
  3. Wage Requirements for Interns in For-Profit Businesses — New York State Department of Labor. 2023-06-22. https://dol.ny.gov/system/files/documents/2023/09/p725-6-22-23.pdf
  4. The Do’s and Don’ts of Internships — HR Defense (Baker & Hostetler LLP). 2025-06-13. https://www.hrdefenseblog.com/2025/06/the-dos-and-donts-of-internships/
  5. Labor Laws Apply When Your Intern Is Really an Employee — Society for Human Resource Management (SHRM). 2015-05-20. https://www.shrm.org/topics-tools/news/talent-acquisition/labor-laws-apply-intern-really-employee
Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to waytolegal,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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