Long-term disability insurance pays part of your income if you cannot work due to illness or injury

Long-term disability (LTD) insurance replaces a portion of your wages while you are unable to work for an extended period—typically months or years. It is different from Social Security Disability Insurance (SSDI), which is a federal program. LTD is usually offered by your employer as part of an employee benefits package, though you can also buy an individual policy on your own.

The insurance company, not the government, decides whether you meet their definition of disabled and for how long they will pay. Most policies replace 50 to 70 percent of your gross income, up to a monthly maximum that varies by policy. Payments typically begin after an elimination period (often 90 days or longer) during which you must be unable to work.

Understanding how LTD works, what it covers, and how to file a claim is essential because the process is strict and denials are common. Many people who have LTD through work do not realize they have it until they need it, and by then it is too late to learn the rules.

Key Takeaways

  • Long-term disability insurance is usually offered by your employer and replaces 50 to 70 percent of your income if you cannot work due to illness or injury.
  • You must typically be unable to work for 90 days or more (the elimination period) before LTD payments begin, and you may need to exhaust paid leave first.
  • The insurance company has the final say on whether you are disabled under their policy definition, which is often stricter than the Social Security definition.
  • Filing a claim requires medical documentation, work history, and sometimes a statement from your doctor about your functional limitations.
  • If your claim is denied, you have the right to appeal, and a disability lawyer can help you understand the policy language and build a stronger case.

Employer-sponsored long-term disability versus individual policies

Most people with LTD coverage have it through their employer. The employer pays part or all of the premium, and the coverage is automatic for may be able to access employees—usually full-time workers after a waiting period. The advantage is lower cost and no medical underwriting (you do not have to prove you are healthy to join). The disadvantage is that coverage ends if you leave the job, and the employer controls the policy terms.

Individual LTD policies are purchased directly from an insurance company and stay with you regardless of employment. You pay the full premium yourself, and you must pass medical underwriting to buy one. Individual policies are more expensive but offer portability and often more generous terms. They are most common among self-employed people, freelancers, and high-income professionals who want coverage the employer does not provide.

Some people have both: employer coverage for baseline protection and an individual policy to fill the gap. If you are considering buying individual LTD, do so while you are healthy and still working—it becomes much harder and more expensive to buy after you stop working or develop a health condition.

How the elimination period and benefit period work

The elimination period is the waiting time between when you stop working and when LTD payments begin. Common elimination periods are 30, 60, or 90 days. During this time, you are expected to use paid leave (sick days, vacation, short-term disability) if available. Many employer policies require you to exhaust your paid leave before LTD kicks in, which means the elimination period is often longer than the stated number of days.

The benefit period is how long the insurance company will pay you. It might be two years, five years, to age 65, or for life, depending on the policy. Policies that pay to age 65 are common for employer plans. Individual policies often offer a choice of benefit periods—the longer the period, the higher the premium.

Some policies have a recurrent disability clause, which means if you return to work and then become disabled again from the same condition within a certain window (often 6 months), the new claim does not restart the elimination period. Read your policy to know whether this applies to you.

What counts as disabled under an LTD policy

LTD policies define disability in specific ways, and the definition matters enormously. Most policies use an "own occupation" definition for the first two years: you are disabled if you cannot perform the material duties of your own job, even if you could do other work. After two years, many policies switch to an "any occupation" definition: you are disabled only if you cannot work in any job you are reasonably suited for by education, training, or experience.

This is stricter than SSDI, which requires that you be unable to work in any substantial gainful activity. An LTD insurer might deny your claim because you could theoretically work as a telemarketer or data entry clerk, even if your condition makes that unrealistic. The policy language controls, not fairness or common sense.

Some policies also require that your disability be caused by an accident or sickness covered by the policy. Pre-existing conditions may be excluded for a period (often 12 months) after you enroll. Mental health conditions, back pain, and chronic fatigue are frequently subject to stricter limits or shorter benefit periods. Read the exclusions section of your policy carefully.

Filing an LTD claim and what documentation you need

To file an LTD claim, contact your employer's benefits department or the insurance company directly (the policy document will say which). You will receive a claim form that asks for your work history, the date you stopped working, and a description of why you cannot work. You must also provide medical documentation: records from your treating doctors, test results, imaging, medication lists, and a detailed statement from your physician about your functional limitations.

The insurance company will likely request that your doctor complete a supplemental form describing your condition, prognosis, and ability to perform work tasks. Provide this form to your doctor promptly and ask them to be specific about what you cannot do—not just the diagnosis, but the functional impact. Vague statements like "patient is unable to work" carry less weight than "patient cannot sit for more than 30 minutes without severe pain" or "patient experiences cognitive fog that prevents sustained concentration."

Keep copies of everything you submit. The insurance company will also request your personnel file, job description, and sometimes a statement from your supervisor about your job duties. Respond to every request within the important date given, usually 15 to 30 days. Missing a important date can result in claim denial.

Common reasons LTD claims are denied and how to appeal

Insurance companies deny LTD claims for several reasons: insufficient medical evidence, a condition that does not meet the policy definition of disability, a pre-existing condition exclusion, a lapse in coverage, or failure to meet the elimination period. Some denials are based on the insurer's own medical review—they hire a doctor to review your records and conclude you are not disabled under their definition.

If your claim is denied, you have the right to appeal. The appeal process varies by policy but typically involves submitting additional medical evidence, a written statement explaining why you believe the denial was wrong, and sometimes a request for reconsideration by a different reviewer. Many policies allow one or two internal appeals before you can pursue external review or legal action.

This is where a disability lawyer becomes valuable. A lawyer can review the policy language, identify gaps in your medical documentation, request records the insurer may have overlooked, and write an appeal that directly addresses the insurer's stated reason for denial. If the internal appeals are exhausted, a lawyer can also advise whether you have grounds to sue the insurance company or file a complaint with your state insurance commissioner.

How long-term disability interacts with Social Security and other benefits

If you are receiving LTD payments, you can also file for SSDI at the same time. The two programs operate independently—LTD is a private insurance benefit, and SSDI is a federal program. You can receive both, though LTD payments may be reduced if you also receive SSDI (this is called an offset, and it depends on your policy).

Some LTD policies include a "Social Security offset," which means the insurance company reduces your LTD payment by the amount of SSDI you receive. Other policies do not have an offset. Check your policy document to see whether an offset applies. If it does, you may want to coordinate your SSDI filing with your LTD claim so you understand the total income you will receive.

LTD payments are generally taxable income if your employer paid the premium. If you paid the premium yourself with after-tax dollars, the payments are usually tax-free. Keep records of who paid the premium, because you will need this information when you file taxes and when you explore for other means-tested benefits like Medicaid.

When to involve a disability lawyer in an LTD claim

You should consider consulting a disability lawyer if your claim has been denied, if the insurer is requesting extensive additional medical evidence, if your policy language is unclear, or if you are unsure whether you meet the definition of disability. A lawyer can review your policy, assess the strength of your claim, and advise whether it makes sense to appeal or pursue other options.

Many disability lawyers work on contingency for LTD appeals, meaning they take a percentage of any money recovered (often 25 percent) and you pay nothing upfront. Some charge hourly rates. Ask about fees during your first conversation. A lawyer can also help you understand how an LTD claim interacts with SSDI, workers' compensation, or other benefits you may be receiving.

If you are still working and thinking about filing an LTD claim, a lawyer can also review your policy before you file to help you understand what evidence you will need and what the insurer is likely to ask for. This preparation can make the difference between approval and denial.

Frequently Asked Questions

Can I work part-time while receiving long-term disability?

Most LTD policies allow part-time or reduced work, but your benefits are usually reduced by the amount you earn. Some policies have a "return to work" provision that allows you to earn a small amount (often $500 to $1,000 per month) without a benefit reduction. Check your policy or ask the insurance company before you start any work, because earning income without reporting it can result in claim termination and demand for repayment.

What happens to my long-term disability if I change jobs?

Employer-sponsored LTD coverage ends when you leave the job. Some policies allow you to convert to an individual policy within a certain period (often 30 days) without medical underwriting, though the premium will be higher. If you do not convert, you lose coverage. Always ask about conversion rights before you resign or retire.

How long does it take to get approved for long-term disability?

The timeline varies, but most insurers make an initial decision within 30 to 90 days of receiving a complete claim. If they request additional medical records or a supplemental physician statement, the process can take several months. Payments usually begin within 30 days of approval, though some policies require you to repay the elimination period retroactively.

Can the insurance company stop my long-term disability payments?

Yes. The insurer can terminate benefits if you return to work, if your condition improves and you no longer meet the disability definition, if you reach the end of the benefit period, or if you fail to cooperate with the insurer's requests for medical records or independent medical exams. If you believe termination was wrongful, you can appeal or consult a lawyer.

Do I need to reapply for long-term disability each year?

No, but the insurance company will periodically review your case, usually annually or every two years. They may request updated medical records and a statement from your doctor confirming you are still disabled. Respond promptly to these requests, because failure to do so can result in benefit termination.