Missouri Labor Laws: A Complete Guide to Wages, Breaks, Overtime, and More (2025)

In this article, we’ll dive deep into Missouri’s labor laws, with details on all the important aspects of the state’s regulations on your employees.

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FAQs
Is Missouri an at-will state?

Missouri is indeed an at-will employment state, which means that employers can terminate employees at any time and for almost any reason, as long as it does not violate specific laws. This allows both employers and employees the flexibility to end the employment relationship without needing to provide a reason or notice.

Key Aspects of At-Will Employment in Missouri

Termination Rights: Employers can dismiss employees without cause, and employees can resign at any time without needing to provide justification.

Exceptions: Although the at-will doctrine is broad, there are notable exceptions that protect employees:

  • Discrimination: Employers cannot terminate employees based on protected characteristics such as race, gender, age, or disability under federal and state anti-discrimination laws.
  • Public Policy: Employees cannot be fired for refusing to engage in illegal activities or for reporting violations of law (whistleblowing) to authorities. This includes protections against retaliation for reporting unsafe working conditions.
  • Contractual Agreements: If there is a written employment contract specifying terms of employment, those terms may override at-will status. Employers must adhere to these contractual obligations.

Missouri’s at-will employment framework provides significant flexibility for employers while establishing essential protections against wrongful termination for employees. Understanding these rights and exceptions is crucial for both parties in the employment relationship.

What is the minimum wage in Missouri in 2025?

Missouri’s minimum wage is $12.30 per hour, and it has been in effect since January 1, 2024. This rate was established following a series of increases that began in 2019 after voters approved a gradual increase to $12.00 by 2023. 

In 2025, the minimum wage in Missouri is expected to increase to $13.75 per hour. This change is contingent upon the approval of Proposition A, which is set to be voted on in November 2024.

If passed, this initiative will raise the minimum wage from its current rate of $12.30 to $13.75 starting January 1, 2025, with a further increase to $15.00 by January 1, 2026. 

How many hours can you work without a break in Missouri?

In Missouri, there are no legal requirements for employers to provide breaks during the workday. This means that employees can potentially work an entire shift—including an 8-hour shift—without a mandated break. 

No Mandatory Breaks: Missouri law does not require employers to provide any breaks, including meal or rest breaks, during a work shift. It is up to each employer to decide whether to offer breaks and under what conditions.

Federal Guidelines: While federal law does not require breaks either, it does stipulate that if employers choose to provide short breaks (typically lasting five to 20 minutes), those must be paid. Meal breaks of 30 minutes or more can be unpaid as long as the employee is relieved of all duties.

Youth Workers: There are specific regulations for youth workers in the entertainment industry. Those under 16 cannot work longer than five and a half hours without a meal break.

Employer Policies: Many employers may choose to implement their own policies regarding breaks, often providing them as a matter of workplace culture or to enhance productivity.

In summary, in Missouri, you can legally work without a break for an entire shift unless your employer has a policy that provides for breaks.

Is 32 hours full-time in Missouri?

In Missouri, there is no legal definition of full-time employment, and it is generally up to employers to determine what constitutes full-time status. However, here are some insights based on common practices:

Employer Discretion: Employers can define full-time status according to their policies. Many consider working 30 hours or more per week as full-time, while others may adhere to the traditional 40-hour workweek standard.

IRS Guidelines: The Internal Revenue Service (IRS) suggests that employees working an average of 30 hours per week may be considered full-time for health care coverage purposes under the Affordable Care Act (ACA).

No State Mandate: Missouri does not have specific laws regulating the minimum or maximum hours required to be classified as full-time or part-time. This means that working 32 hours per week could be classified as full-time by some employers, but it ultimately depends on the company’s policies.

Benefits Eligibility: The classification as full-time can impact eligibility for benefits such as health insurance, paid time off, and retirement plans, which are often defined by the employer’s criteria.

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