Understanding Federal Right to Work Laws

Right to work is of the most misunderstood terms in U.S. labor law, and it’s also one of the most consequential, depending on where you operate.

This post breaks down what right to work laws are at the federal level, how they interact with state law, and what they mean day-to-day for employers. (Curious about the rules in your specific state? Check out our state-by-state right to work guides linked at the bottom of this post.)

What “Right to Work” Actually Means

Despite what the name might suggest, right to work laws have nothing to do with a general right to employment. Instead, they address one specific question: Can an employee be required to join a union or pay union dues as a condition of keeping their job?

In right-to-work states, the answer is no. Employees can legally work alongside union-represented coworkers, receive the benefits of a union-negotiated contract, and never pay a dime in dues or fees.

In non-right to work states, employers and unions can negotiate what’s called a union security agreement, which may require non-union employees to pay “agency fees” (sometimes called “fair share” fees) to help cover the cost of collective bargaining on their behalf.

The Federal Foundation: The Taft-Hartley Act

Right to work as we know it today traces back to federal law, specifically, the Taft-Hartley Act of 1947, which amended the earlier National Labor Relations Act (NLRA).

This act did two important things:

1. Banned the “closed shop” nationwide. A closed shop required workers to be union members before they could be hired. This practice is now illegal everywhere in the United States under federal law.
2. Created Section 14(b), which gave individual states the authority to go further and also ban the “union shop” and “agency shop” — arrangements where employees are required to pay union fees (even if they don’t formally join) as a condition of continued employment.

This is the key difference: federal law sets a standard, but states can go further. The federal government does not require right to work nationally, but it gives states the power to enact it.

Is There a Federal Right to Work Law?

There is no single federal statute that makes every U.S. state a right to work state. However, one landmark Supreme Court decision has come close for a specific group of workers: Janus v. AFSCME (2018).

In that ruling, the Court held that requiring public-sector employees to pay union fees as a condition of employment violates their First Amendment rights. The practical effect: all government employees, including federal, state, and local, are protected from mandatory union fees nationwide, regardless of what state they work in.

This protection applies only to the public sector. For private-sector employees, state right to work laws (or the absence of them) still govern.

Where Things Stand in 2026

As of 2026, 26 states have right to work laws covering private-sector employees. The landscape shifted notably in early 2024 when Michigan repealed its right to work law. It was the first state to do so in nearly 60 years, making private-sector union security agreements legal again.

Understanding right to work laws has real operational implications depending on where your workforce is located.

In right to work states:

• You cannot enforce or enter into union security agreements that require employees to pay dues or fees.
• Employees can opt out of union membership and fees at any time, without affecting their employment.
• Unions must still represent all employees in a bargaining unit, including non-members, in grievance proceedings and contract negotiations.
• Workforce planning may be more straightforward, but union organizing can still occur.

In non-right to work states:

• You and a recognized union may negotiate security agreements requiring agency fee payments from non-members.
• Non-members cannot be required to pay for the union’s political or ideological activities—only collective bargaining costs.
• Compliance requirements around dues collection and employee notifications can add administrative complexity.

Staying Compliant as Laws Evolve

Right to work is not a static issue. Michigan’s repeal in 2024 was a reminder that state-level rules can change, and proposed federal legislation periodically resurfaces in Congress. For employers, especially those managing workforces across multiple states, staying current isn’t optional.

A workforce management platform that keeps your HR and compliance data organized by location can make a meaningful difference when laws shift. WorkforceHub helps SMBs manage the people side of their business across locations, so you’re not scrambling when state rules change.

Explore the State-by-State Details

Federal law sets the framework, but the rules that affect your workforce day to day live at the state level. We’ve put together detailed guides for each right to work state, covering the specific statutes, employee protections, and employer obligations that apply where you operate.

Browse our state-specific right to work guides.

The content on this site is provided for general informational purposes only and does not constitute legal advice. Laws vary by location and change frequently; we make no representations as to the accuracy, completeness, or currency of any information on this site. Always seek the advice of a licensed legal professional regarding your specific situation.