Short-term disability covers injuries and illnesses that keep you from work for a few weeks to a few months

Short-term disability is an insurance benefit that replaces part of your income while you recover from a medical event that prevents you from working. It is not the same as Social Security Disability Insurance (SSDI), which is for long-term or permanent disabilities. Short-term disability typically covers absences lasting from a few weeks up to six months, depending on your plan.

Short-term disability is usually offered through your employer's insurance plan, not a government program. The conditions that may have access to depend on your specific plan's rules, but most plans cover any medical condition—injury or illness—that a doctor certifies prevents you from performing your job. You do not need a diagnosis of a permanent disability to receive short-term disability benefits.

The key requirement is medical documentation. Your doctor must state in writing that you cannot work and for how long. The insurance company will review this documentation and your claim before approving benefits.

Key Takeaways

  • Short-term disability covers medical conditions lasting weeks to months, not permanent disabilities, and is usually provided by your employer's insurance plan.
  • Any condition that prevents you from working—surgery recovery, a broken bone, pregnancy complications, severe flu, or mental health crisis—can may have access to if your doctor certifies it in writing.
  • You must submit a claim form, your doctor's statement, and sometimes medical records to the insurance company within the timeframe your plan specifies.
  • Benefit amounts and how long you receive them vary by plan; most replace 50 to 70 percent of your regular pay for up to 26 weeks.
  • If your employer does not offer short-term disability, some states run their own programs that cover specific situations like pregnancy or work injury.

Common conditions covered by short-term disability plans

Short-term disability covers a wide range of medical situations. Surgery and recovery—whether planned (like a knee replacement) or emergency (like an appendectomy)—is one of the most common reasons people file. Broken bones, torn ligaments, and other injuries that require immobilization or physical therapy also may have access to. Pregnancy-related conditions, including standard maternity leave, complications like gestational diabetes, and recovery after childbirth, are covered by most plans.

Serious illnesses may have access to as well: pneumonia, severe infections, cancer treatment, heart attack recovery, and stroke rehabilitation all prevent work and are typically covered. Mental health crises—severe depression, anxiety disorder flare-ups, or psychiatric hospitalization—are covered under most modern plans, though some older plans may have restrictions. Chronic condition flare-ups that temporarily disable you, like a severe migraine cluster or lupus flare, can also may have access to if your doctor certifies you cannot work during that period.

The condition does not have to be rare or life-threatening. A severe flu that leaves you bedridden for two weeks, a dental procedure requiring sedation and recovery time, or a medication adjustment that causes temporary incapacity all count. What matters is that a licensed healthcare provider documents that you cannot perform your job duties.

What your doctor needs to document for approval

Your insurance company will not approve a short-term disability claim based on your word alone. Your doctor must complete a Physician's Statement or Medical Certification Form—the exact name varies by plan. This form asks your doctor to state the diagnosis, the date the condition began, the expected date you can return to work, and whether you can perform any part of your job duties.

The form also asks whether your condition is work-related. If it is not, the claim still qualifies for short-term disability (unlike workers' compensation, which only covers job injuries). Your doctor does not need to provide extensive detail—just enough to show the condition prevents work. A note saying "Patient is unable to work due to [condition] from [date] to [date]" is usually sufficient, though the insurance company may request additional medical records.

If you see multiple doctors—a primary care physician and a specialist, for example—the insurance company typically accepts certification from any of them. You should submit the form as soon as your doctor completes it; delays in submitting documentation can delay your benefits.

How long short-term disability benefits last

The length of benefits depends entirely on your plan. Most employer plans cover absences of 3 to 26 weeks, with 12 weeks being common. Some plans have shorter limits—6 or 8 weeks—while others extend to six months. Your plan documents will specify the maximum benefit period.

The actual length you receive depends on how long your doctor certifies you cannot work. If your doctor says you will be unable to work for four weeks, you receive benefits for four weeks (or until your plan's maximum, whichever comes first). If you recover faster than expected, you can return to work early and stop receiving benefits. If you are still unable to work when your short-term disability runs out, you may be able to transition to long-term disability if your plan offers it, or you may need to explore other options like SSDI if your condition becomes permanent.

Some plans require you to use accrued paid time off (vacation or sick days) before short-term disability begins, or they run concurrently—meaning your vacation days count against your benefit period. Check your plan documents or ask your HR department about how this works for you.

State short-term disability programs when your employer does not offer coverage

If your employer does not provide short-term disability insurance, you may still have access to benefits through a state program. Five states—California, Hawaii, New Jersey, New York, and Rhode Island—run their own short-term disability insurance programs. These are funded by payroll deductions and cover most private-sector workers in those states.

State programs typically cover non-work-related illnesses and injuries, pregnancy and childbirth, and in some states, family leave (time off to care for a new child or seriously ill family member). The conditions that may have access to are similar to private plans: any medical condition that prevents you from working. Benefit amounts and duration vary by state but generally replace 50 to 70 percent of your wages for up to 26 weeks.

If you live in one of these states and your employer does not offer short-term disability, you are likely already enrolled in the state program through payroll deductions. You file a claim directly with the state agency, not your employer. Contact your state's labor or disability insurance office to learn the filing process and what your specific benefits are.

Conditions that do not may have access to for short-term disability

Short-term disability does not cover situations where you choose not to work. Quitting your job, taking unpaid leave for personal reasons, or being laid off are not covered. It also does not cover disabilities that existed before you enrolled in the plan, unless your plan specifically includes them—this is called a pre-existing condition exclusion, and it varies by plan.

Conditions caused by illegal activity or self-harm are typically excluded. Some plans exclude cosmetic surgery unless it is medically necessary (such as reconstruction after injury). Disabilities caused by alcohol or drug use may be excluded or limited, depending on your plan. Work-related injuries are usually not covered by short-term disability; instead, they fall under workers' compensation, which is a separate program.

If your condition is permanent or expected to last longer than your plan's maximum benefit period, short-term disability is not the right program. In that case, you would explore long-term disability through your employer or SSDI through the federal government.

How to file a short-term disability claim

The filing process begins with notifying your employer or HR department as soon as you know you will miss work. Most plans require you to file within a specific timeframe—often 30 days from the start of your absence. Your HR department will give you a claim form, or you can request one from your insurance company.

Complete the employee section of the form, which asks for your name, employee ID, job title, and the date your condition began. Then give the form to your doctor to complete the medical certification section. Once your doctor signs it, submit the form to your insurance company—either through your HR department or directly, depending on your plan's process. Keep a copy for your records.

The insurance company will review your claim and contact you if they need additional information. Approval typically takes one to two weeks. Once approved, you will receive your first benefit payment according to your plan's schedule—usually every two weeks or monthly. If your claim is denied, you have the right to appeal; your plan documents explain the appeal process.

Frequently Asked Questions

Can I receive short-term disability if I am self-employed?

No, short-term disability is an insurance product offered by employers or states. If you are self-employed, you can purchase short-term disability insurance on your own through an insurance broker, but it is not automatic. You would need to enroll and pay premiums before you become disabled.

What happens to my health insurance while I am on short-term disability?

Your health insurance continues. Your employer typically keeps you enrolled in the same plan and may continue paying their share of premiums while you receive short-term disability benefits. Confirm this with your HR department, as policies vary.

If I am denied short-term disability, can I appeal?

Yes. Your plan documents include an appeal process, usually requiring you to submit additional medical evidence or documentation within a set timeframe—often 30 to 60 days. If the appeal is denied, you may have the right to external review by an independent medical reviewer.

Does short-term disability count as income for tax purposes?

It depends on how your plan is funded. If your employer paid the premiums, your benefits are taxable income. If you paid the premiums with after-tax dollars, your benefits are not taxable. Your insurance company will send you a 1099 form if benefits are taxable.

What is the difference between short-term disability and workers' compensation?

Short-term disability covers any medical condition, whether work-related or not. Workers' compensation covers only injuries or illnesses caused by your job. If you are injured at work, you file a workers' compensation claim, not a short-term disability claim.