Does Short-Term Disability Insurance Cover Part-Time Employees?

Yes, short-term disability insuranceInsurance that provides income replacement for a limited time when an employee is unable to work due... can cover part-time employees, but coverage is never automatic. Whether you qualify depends on your specific plan, how your employer defines part-time, and the state you work in. Many private plans set a minimum of 20 to 30 hours per week before a part-time worker becomes eligible.

That gap is real and measurable. In March 2025, only 20% of part-time private-industry workers had access to short-term disability plans, compared with 52% of full-time workers, according to the U.S. Bureau of Labor Statistics. 

This guide explains who qualifies, how state programs change the picture, what coverage actually pays, and what to do if your job does not offer it. 

Key Takeaways

• Coverage is possible, not guaranteed: Short-term disability insuranceA form of insurance that provides income to individuals who are unable to work due to a disability. can cover part-time employees, but eligibility depends on your plan, your employer's definition, and your state.
• Hours thresholds matter most: Most private short-term disability plans require part-time workers to log 20 to 30 hours per week before they qualify.
• A wide access gap exists: Only 20% of part-time private-industry workers had short-term disability access in 2025, versus 52% of full-time workers.
• Nine states run their own programs: State-mandated disability or paid leave programs in California, New York, and seven other states cover many part-time workers directly.
• Benefits replace part of your pay: Short-term disability usually replaces 60% to 80% of your income for three to six months after a short waiting period.
• Federal law rarely mandates paid leave: FMLA, the ADA, and ERISA shape your rights, but FMLA's 1,250-hour rule excludes many part-time workers.
• Alternatives exist if you do not qualify: Individual policies, paid sick leave, and emergency savings can fill the gap when employer or state coverage is unavailable.

Can Part-Time Employees Get Short-Term Disability Insurance?

Part-time employees can get short-term disability insurance, but access depends on the plan. Most employer-sponsored plans set a minimum weekly hours requirement, commonly 20 to 30 hours, and some also require a minimum length of service before coverage begins. Your employer's plan documents define the exact threshold.

Employers define “part-time” differently. One company may treat 30 hours per week as full-time, while another sets the line at 20 hours. That definition, written into the plan's Summary Plan Description (SPD), decides whether you count as eligible. Reading your SPD or asking HR is the fastest way to confirm where you stand.

Access is genuinely limited for part-time workers. A Congressional Research Service report found that 42% of private-industry workers had access to short-term disability in March 2021, and access ran lower for part-time workers, lower-wage workers, and employees at smaller firms

Some plans use a service metric instead of an hours count. New York's state program, for example, treats a part-time worker as eligible after 25 regular workdays, no matter how many hours those days involve.

How State-Mandated Disability Programs Cover Part-Time Workers

Nine states and territories run their own short-term disability or paid family and medical leave programs that cover many part-time workers directly, whether or not their employer offers a private plan. Each program sets its own earnings or hours threshold, so eligibility depends heavily on where you work.

These thresholds are adjusted periodically, and 2026 figures may differ from the amounts above. Confirm the current numbers with your state's disability or paid-leave agencyThe capacity of individuals with disabilities to act independently and make their own choices. before you rely on them.

What Determines Whether You Qualify for Short-Term Disability?

Five factors decide whether a part-time employee qualifies for short-term disability: weekly hours, length of service, earnings, your state, and the type of plan. Each one can move you from eligible to ineligible, so check all five before assuming you are covered.

1. Weekly hours worked. Most private plans require 20 to 30 hours per week. Falling below your plan's threshold, even by a few hours, can disqualify you.
2. Length of service. Some plans add a waiting period, such as Hawaii's 14 weeks of employment, before a part-time worker becomes eligible.
3. Earnings during the base period. State programs often use an earnings test. California requires at least $300 in base-period wages, while Rhode Island requires $19,200.
4. Your state. Nine states and territories mandate coverage. The other 41 leave the question to employers, so your location can settle it entirely.
5. Plan type. Employer group plans, state programs, and individual policies each set their own rules, and you may qualify under one while failing another.

Key Terms in a Short-Term Disability Policy

Understanding a few terms helps you read any plan document accurately and compare your options with confidence.

• Elimination period (waiting period): The time between the start of your disability and your first benefit payment, often 7 to 14 days.
• Benefit period: How long payments continue, usually three to six months for short-term disability.
• Benefit amount: The share of your income the plan replaces, commonly 60% to 80% for short-term plans.
• Base period: The earlier stretch of time a state program reviews to measure your earnings and set eligibility.
• Summary Plan Description (SPD): The employer document that spells out who counts as eligible and what the plan pays. Request it from HR.

Benefit amounts vary by plan and program. Private short-term disability plans commonly replace 60% to 80% of income, as Guardian notes in its coverage comparison, while state programs use their own formulas that can run higher for lower earners.

Employer Plans vs. State Programs vs. Individual Policies

Part-time workers can get short-term disability coverage from three sources: an employer group plan, a state-mandated program, or an individual policy they buy themselves. Each differs in who pays, how you qualify, and what it costs.

How Federal Laws Affect Part-Time Disability Coverage

Federal law rarely requires paid short-term disability for part-time workers. Three laws shape the landscape: the FMLA, the ADA, and ERISA, but each has limits that leave many part-time employees without a paid benefit.

FMLA (Family and Medical Leave Act): Provides up to 12 weeks of unpaid, job-protected leave. To qualify, you must have worked 12 months and logged at least 1,250 hours in the prior 12 months for an employer with 50 or more employees within 75 miles, according to the U.S. Department of Labor. That 1,250-hour rule, roughly 24 hours per week, excludes many part-time workers.

ADA (Americans with Disabilities Act)A U.S. law that prohibits discrimination based on disability in employment, public services, public ...: Requires reasonable accommodationsModifications or adjustments in healthcare settings to support patients with disabilities. and can include leave as an accommodationAdjustments or modifications provided to individuals with disabilities to ensure equal access and pa..., but it does not mandate paid leave and generally applies to lasting impairments rather than short illnesses.

ERISA (Employee Retirement Income Security Act): Sets minimum standards for many employer-sponsored plans. Some short-term disability plans are exempt as “payroll practices,” which changes how claims are administered and appealed.

One point ties these together: FMLA protects your job, not your paycheck. Pairing unpaid FMLA leave with a paid short-term disability benefit, where you have one, is how many workers bridge an income gap during recovery.

What to Do If You Do Not Qualify

If you do not qualify for employer or state short-term disability, you still have options. Individual policies, paid sick leave, and savings can each cover part of an income gap during a temporary disability.

• Buy an individual short-term disability policy. Carriers like Aflac and State Farm sell policies directly. Cost typically runs 1% to 3% of your annual income, and approval may require medical underwriting.
• Use paid sick leave. Many states and cities mandate paid sick leave, which can cover the elimination period before benefits start, or shorter absences on its own.
• Build emergency savings. A cash reserve is the most flexible protection, especially for workers with limited access to formal coverage.
• Check your state program directly. Even if your employer offers nothing, you may qualify for a state program based on your earnings alone.

An Illustrative Example: Two Part-Time Workers, Different Outcomes

Consider an illustrative example. Maria works 22 hours per week at a retail store in Washington State and needs six weeks off after surgery. Her employer's group plan defines full-time as 30 hours, so she does not qualify for the company's short-term disability benefit.

Because she works in Washington, though, she checks the state Paid Family and Medical Leave program. She has logged more than 820 hours in the qualifying period, so she qualifies for state benefits that replace part of her wages while she recovers. A worker in the same job in a state with no program would need an individual policy, paid sick leave, or savings instead.

This scenario shows why two part-time workers with identical hours can end up with entirely different coverage based only on where they live. The example is illustrative and not a specific reader outcome, but it reflects how eligibility works in practice.

How Part-Time Workers Can Confirm Their Coverage

Short-term disability insurance can cover part-time employees, but the answer always depends on your plan, your employer's definition of part-time, and your state. As of 2026, nine states and territories run programs that reach many part-time workers directly, while private plans still commonly require 20 to 30 hours per week. If your employer plan turns you down, a state program, an individual policy, or paid sick leave may still protect your income.

Start by reading your Summary Plan Description and checking your state's program, then compare the cost of an individual policy if a gap remains. To understand how a temporary disability can connect to longer-term benefits, read our guide on the difference between SSDI and SSI so you know your options if your condition lasts.

Frequently Asked Questions

Do part-time employees qualify for short-term disability insurance?

Sometimes. Part-time employees qualify when they meet their plan's minimum hours, often 20 to 30 per week, or their state program's earnings test. Coverage is not automatic and varies by employer and location.

How many hours do you need to work to get short-term disability?

Most private short-term disability plans require 20 to 30 hours per week. State programs use different tests, such as Washington's 820 hours in the qualifying period or New York's 25 regular workdays.

What percentage of income does short-term disability pay?

Short-term disability usually replaces 60% to 80% of your income, though some plans and state programs use different formulas. Payments generally last three to six months after a waiting period of 7 to 14 days.

Can part-time workers get short-term disability in states without a program?

Yes, but only through an employer plan that accepts them or an individual policy they buy. In the 41 states without a mandated program, part-time coverage depends entirely on the employer or private insurers.

Is short-term disability taxable for part-time employees?

It depends on who paid the premiums. If premiums were paid with pre-tax dollars, often by the employer, benefits are usually taxable. If you paid with post-tax dollars, benefits are typically tax-free.

Does FMLA cover part-time employees?

Often not. FMLA requires 1,250 hours of service in the prior 12 months, about 24 hours per week, for an employer with 50 or more employees nearby. Many part-time workers fall below that threshold.