Right-to-work laws derive from Section 14(b) of the Taft-Hartley Act (1947), which gave individual states the right to prohibit union security agreements — contracts requiring employees to join a union or pay union dues as a condition of employment. States that have enacted this right are called right-to-work states.
In a right-to-work state, an employee working in a unionised workplace can decline to join the union and refuse to pay union dues, while still being covered by the collective bargaining agreement that the union negotiated on behalf of all workers in the bargaining unit. This arrangement is contentious: unions argue it creates a free-rider problem where non-members benefit from union-negotiated wages and conditions without contributing to the cost of negotiation and representation. Proponents argue it protects individual employee freedom of association.
For HR practitioners, right-to-work laws affect the design of employment contracts, union negotiation strategy, and the language used in offer letters and employee agreements in states where RTW applies. In non-RTW states, union security agreements — requiring joining the union or paying a 'fair share fee' — can be legally included in collective bargaining agreements.
Note that right to work is frequently confused with at-will employment, which is an entirely different legal concept governing the employer's right to terminate. Right to work is about union membership requirements; at-will employment is about the employment relationship's terminability. The two are legally unrelated.
Key Points: Right to Work
- State law variation: Right-to-work laws exist in 27 states — employer and union obligations differ in RTW versus non-RTW states.
- Union membership optional: In RTW states, employees can work under a union contract without joining the union or paying dues.
- Section 14(b) authority: The Taft-Hartley Act authorises states to enact RTW laws — RTW is a state-level option, not a federal requirement.
- Free rider debate: RTW creates a contested situation where non-members benefit from union-negotiated conditions without funding the negotiation.
- Not at-will employment: Right to work and at-will employment are entirely different concepts — confusion between them is common but incorrect.
How Right to Work Works in Treegarden
Right to Work in Treegarden
Treegarden's HR document management supports compliance with applicable employment laws by enabling standardised offer letter and employment agreement templates that can be configured by state. HR teams managing employees across multiple US states can maintain state-specific document variants that reflect the applicable legal requirements, including RTW state language differences in employment agreements.
Related HR Glossary Terms
Frequently Asked Questions About Right to Work
As of 2026, 27 US states have right-to-work laws: Alabama, Alaska, Arizona, Arkansas, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nebraska, Nevada, North Carolina, North Dakota, Oklahoma, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, Wisconsin, and Wyoming. Michigan became an RTW state in 2012, though legislation passed in 2023 repealed RTW provisions. The list has evolved over time as states have enacted or (less commonly) repealed RTW legislation. HR practitioners managing employees in multiple states should maintain current knowledge of which states have RTW provisions, as this affects the content of collective bargaining agreements and employment contracts in unionised workplaces.
No — this is one of the most common misconceptions about right-to-work law, which is frequently confused with at-will employment. Right to work has nothing to do with the employee's freedom to resign or the employer's freedom to terminate. It is solely about whether union membership can be required as a condition of employment in states where RTW laws have been enacted. The at-will employment doctrine — which does govern the freedom of both parties to end the employment relationship without cause — is a separate legal concept that operates independently of right-to-work law. An employee in a right-to-work state is not more free to leave their job than an employee in a non-right-to-work state.
Right-to-work laws significantly affect union organising and bargaining power. In RTW states, unions cannot guarantee revenue from all employees they represent — non-members can decline to pay dues while still receiving union contract benefits. This creates a structural funding challenge: organising campaigns require resources, and a portion of the workforce the union represents can be uncompensated service recipients. Research on the effects of RTW laws finds that they are associated with lower union density, lower average wages, and lower union contract coverage rates in affected states. Unions in RTW states often respond by focusing more intensively on demonstrating value to all members and potential members and investing in member engagement to maintain voluntary membership rates.
The term 'right to work' means something entirely different in UK employment law and immigration contexts. In the US, right to work refers to state laws prohibiting mandatory union membership. In the UK, 'right to work' refers to an individual's legal entitlement to work in the country — specifically, an employer's obligation to check that all employees have the legal right to work in the UK, which involves verifying identity documents and immigration status before and during employment. UK employers must conduct right to work checks for every employee to avoid civil and criminal penalties for employing individuals without the right to work. This has no connection to US right-to-work laws. HR practitioners operating in both US and UK contexts should be attentive to this distinction.