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The Alphabet Soup of HR Acronyms

By July 1, 2025No Comments

Untangling the Alphabet Soup of HR Acronyms

If you’ve ever stepped into the world of Human Resources (HR) and felt like you were reading a foreign language, you’re not alone. HR professionals often speak in acronyms, a shorthand that can be confusing, especially for new managers or nonprofit leaders wearing multiple hats.

Let’s break down some of the most common HR acronyms in plain English, so everyone can feel more confident navigating workplace policies and conversations. Below please find a few of the most common HR acronyms. We’ve compiled a robust glossary of HR terms that you can access in our online Resource Library. If you haven’t registered, now’s a great opportunity to plug in.

FLSA – Fair Labor Standards Act

FLSA is the federal law that sets the ground rules for minimum wage, overtime pay, recordkeeping, and youth employment. One of its most important roles is helping employers classify workers as either exempt or non-exempt, which determines whether they earn overtime pay. FLSA compliance is critical to avoid wage and hour claims.

FMLA – Family and Medical Leave Act

FMLA is a federal law that gives eligible employees the right to take up to 12 weeks of unpaid, job-protected leave each year for specific family or medical reasons. These include welcoming a new child, caring for a seriously ill family member, or dealing with the employee’s own health condition. While on leave, the employee’s group health benefits continue as if they were still working.

L&I – Labor and Industries

In Washington State, L&I refers to the Department of Labor and Industries. This agency oversees workplace safety, wage and hour laws, workers’ compensation, and more. Many states have their own version of this agency, each with different names and rules. L&I is also where employers report workplace injuries and manage safety programs.

PDL – Pregnancy Disability Leave

PDL is a California-specific law that allows employees who are disabled due to pregnancy, childbirth, or related conditions to take up to four months of job-protected leave. PDL is separate from FMLA and often runs concurrently with it. This law only applies to employers with five or more employees in California. There are a handful of other states that use this same acronym.

PFML – Paid Family and Medical Leave

PFML is a state-level benefit program that provides paid time off for many of the same reasons covered under FMLA. Depending on the state, eligible employees can receive partial wage replacement when they take time to bond with a new child, recover from a serious illness, or care for an ill family member. Each state with PFML has its own rules about how the program is funded, how long leave lasts, and who qualifies.

PTO – Paid Time Off

PTO refers to paid time away from work. Rather than separating sick time, vacation, and personal days, some organizations group them all together under a single PTO policy. This approach offers flexibility and gives employees control over how they use their time off.

W/C – Workers’ Compensation

Workers’ Compensation, often abbreviated as W/C, is an insurance program that provides medical care and wage replacement to employees who get injured or become ill because of their work. In exchange, employees typically waive the right to sue their employer for those injuries. Most states require this coverage, and the rules vary by location.

Bringing Clarity to the Conversation

These acronyms may look like alphabet soup at first glance, yet each one plays a distinct role in supporting employees and helping organizations operate responsibly. Whether you’re navigating a leave request, setting pay policies, or responding to an injury report, understanding the language of HR helps everyone stay informed and confident. When one of these terms comes up and feels unfamiliar, taking the time to unpack it can make all the difference.

Need Help Understanding Any of These?

We’re here to support you with your HR needs, and sometimes that means helping you make sense of the terminology. If something isn’t clear or you’d like to talk through a specific situation, don’t hesitate to reach out to us at HRServices@501c.com or (800) 358-2163.


About Us

For more than 40 years, 501(c) Services has been a leader in offering solutions for unemployment costs, claims management, and HR support to nonprofit organizations. Two of our most popular programs are the 501(c) Agencies Trust and 501(c) HR Services. We understand the importance of compliance and accuracy and are committed to providing our clients with customized plans that fit their needs.

Contact us today to see if your organization could benefit from our services.

Are you already working with us and need assistance with an HR or unemployment issue? Contact us here.

The information contained in this article is not a substitute for legal advice or counsel and has been pulled from multiple sources.

Images by: EyeEm and Jcomp.

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