Short-Term Disability VS FMLA
April 23, 2025
When employees face circumstances requiring extended time away from work, two primary resources exist to protect both employment status and income: Short-Term Disability (STD) and the Family and Medical Leave Act (FMLA). While these two options serve complementary purposes, they operate under different rules, eligibility requirements, and benefits. Understanding the distinctions between these two programs is crucial for employees navigating health challenges, family responsibilities, or other situations necessitating workplace absence.
Family and Medical Leave Act: An Overview
The Family and Medical Leave Act, enacted by Congress in 1993, serves as a federal safeguard for employees requiring extended absence from work. This legislation specifically protects qualifying employees from termination while attending to significant personal or family matters.
Under FMLA provisions, eligible employees can access up to 12 weeks of unpaid leave within a 12-month timeframe for several qualifying circumstances:
- Childbirth and subsequent newborn care
- Child adoption or foster care placement
- Personal serious health conditions preventing work performance
- Caring for an immediate family member (spouse, child, or parent) with a serious health condition
- Addressing urgent matters related to a family member’s military service
Not all employees qualify for FMLA protections. Eligibility hinges on two primary factors:
- Employment at a workplace with at least 50 employees within a 75-mile radius
- At least 12 months of employment history with the current employer, including a minimum of 1,250 working hours during the preceding 12 months
While FMLA leave is unpaid, it guarantees continuation of employer-provided health insurance coverage throughout the leave period. For health-related leave, employers may require physician certification documenting the necessity of the absence.
A crucial FMLA benefit is the guarantee of reemployment in either the same position or an equivalent role upon return within the 12-week window. However, this protection has limitations—if an employee’s position is eliminated during their absence, the employer bears no obligation to create a new role. Additionally, if an employee cannot return before the 12-week period expires, employers may terminate employment provided they consistently apply this policy.
It’s worth noting a common misconception: contrary to popular belief, the Americans with Disabilities Act (ADA) does not require employers to extend job protection beyond the 12-week FMLA period, even for serious health conditions.
Short-Term Disability: Coverage and Benefits
Unlike FMLA, short-term disability is not federally mandated across all states. Only five states—California, Hawaii, New Jersey, New York, and Rhode Island—provide state-sponsored disability benefits funded through mandatory employer contributions. For residents of other states, STD benefits depend entirely on employer-sponsored programs.
When available, STD benefits apply to employees unable to work due to illnesses or injuries resulting in absences extending beyond several days. The duration of benefits varies according to plan design, with many programs offering coverage for up to 26 weeks or even a full year. This extended coverage bridges the financial gap through an “elimination period” before long-term disability benefits are activated.
Benefit amounts under STD plans vary by program structure. Some plans provide full salary continuation for a specified period before transitioning to a percentage-based calculation with maximum limits. Others exclusively offer percentage-based compensation from the outset.
To receive STD benefits, employees must submit medical certification confirming their inability to work, with periodic recertification typically required throughout the disability period.
Important exclusions apply to most STD plans:
- Work-related injuries generally fall under workers’ compensation rather than STD
- Pre-existing conditions may be excluded from coverage in some plans, unlike health insurance under the Affordable Care Act
The regulatory framework for STD depends on the funding structure. Self-funded employer STD plans may fall outside Employee Retirement Income Security Act (ERISA) governance as they represent “payroll practices” or salary continuations. However, employer-purchased STD insurance plans typically operate under ERISA regulations.
Critical Differences Between STD and FMLA
The most significant distinction between these programs lies in compensation. While FMLA guarantees unpaid leave with job protection, STD provides income continuation without employment guarantees. When an employee qualifies for both programs simultaneously, they can run concurrently, allowing the employee to receive STD payments during FMLA-protected leave.
Other notable differences include:
- FMLA covers family care situations that STD does not address
- STD eligibility may begin immediately upon employment, bypassing FMLA’s 12-month requirement
- Workplace size requirements apply to FMLA but not necessarily to STD eligibility
- STD benefits may extend beyond FMLA’s 12-week period, but without FMLA’s job protection
- STD may serve as a prerequisite for long-term disability benefits, depending on plan language
- Different legal frameworks govern challenges to benefit denials for each program
Navigating Your Rights as an Employee
Employees facing work absences due to illness or injury should immediately:
- Request FMLA leave through their employer’s established channels
- Inquire about STD availability and application procedures
- Understand that qualifying for one program doesn’t automatically ensure eligibility for the other
- Submit all required documentation promptly, including medical certifications
- Monitor benefit timelines carefully, especially as the 12-week FMLA period progresses
Neither FMLA nor STD benefits activate automatically—employees must proactively apply and satisfy all eligibility requirements. Additionally, benefit approvals aren’t guaranteed. If an employee believes their FMLA or STD benefits have been wrongfully denied, consulting an experienced benefits attorney can provide guidance on rights protection and appropriate appeal procedures.
For comprehensive protection during extended work absences, employees should understand and utilize both FMLA and STD programs when applicable. While FMLA safeguards employment status, STD addresses income continuation—together providing a more complete safety net during challenging periods. By familiarizing themselves with eligibility requirements, application procedures, and program limitations, employees can better navigate these critical workplace benefits and protect both their financial stability and career trajectory.
Frequently Asked Questions
- Can I receive STD benefits while on FMLA leave?
Yes, if you qualify for both programs, they can run concurrently, allowing you to receive STD payments during your FMLA-protected leave period. - Does FMLA cover all medical conditions?
FMLA covers “serious health conditions” that prevent you from performing your job functions or require you to care for qualifying family members. Minor illnesses like common colds typically don’t qualify. - What happens if I can’t return to work after my FMLA leave expires?
Once your 12-week FMLA protection ends, your employer may legally terminate your employment if you cannot return to work, provided they consistently apply this policy to all employees. - Are part-time employees eligible for FMLA or STD?
Part-time employees can qualify for FMLA if they meet the 1,250-hour requirement within the previous 12 months. STD eligibility for part-time employees depends on specific plan provisions. - How do I challenge a denial of benefits?
For FMLA denials, you may file a complaint with the Department of Labor’s Wage and Hour Division or pursue a private lawsuit. For STD denials, the appeals process depends on whether the plan falls under ERISA regulations. Consulting with a benefits attorney is advisable in either situation.
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