Disability income insurance covers lost wages when you cannot work due to illness or injury

Disability income insurance replaces a portion of your paycheck if you become unable to work. The policy pays you directly — not a government agency, and not your employer (unless your employer bought the policy for you). The payment goes to you, and you decide how to use it. It does not cover medical bills, therapy, or prescriptions. It covers the income you stop earning.

What the policy pays depends on three things: how much you earned before the disability, how long you have been unable to work, and what the policy document says. Most policies replace 50 to 70 percent of your gross income, up to a monthly maximum that varies by insurer and policy type. Some policies are more generous; some less so. You need to read your own policy to know what yours covers.

Key Takeaways

  • Disability income insurance replaces a percentage of your lost wages, not your full salary, and the amount depends on what your policy says.
  • The policy does not cover medical treatment, medications, or therapy — only the income you cannot earn while disabled.
  • You must be unable to work for a waiting period (usually 14 to 90 days) before the policy begins paying you.
  • Short-term disability covers weeks to months; long-term disability covers years or until retirement age, depending on the policy.
  • Employer-provided disability insurance and individual disability insurance have different rules about what counts as disabled and how much they pay.

Short-term disability covers weeks to a few months of lost income

Short-term disability insurance pays you while you recover from an injury or illness that keeps you from working for a limited time. The coverage usually lasts between 3 and 6 months, though some policies extend to a year. The waiting period — the time between when you stop working and when payments start — is often 7 to 14 days, sometimes longer.

Many employers offer short-term disability as part of their benefits package. If you have it through work, your employer deducts the premium from your paycheck, and the policy pays you a percentage of your salary (often 60 to 70 percent) while you are out. The payment is usually taxable income. Some policies are stricter about what counts as disabled — you may need to be completely unable to work, not just unable to do your specific job.

If you buy short-term disability on your own as an individual policy, the rules vary by insurer. You will pay the full premium yourself, but the benefit is usually not taxable. The definition of disability and the replacement percentage depend on what you purchased.

Long-term disability covers years of lost income, sometimes until retirement

Long-term disability insurance takes over after short-term disability ends, or it can be your only disability coverage. It pays you for a longer period — typically until you reach retirement age (often 65), though some policies have a set duration like 2, 5, or 10 years. The waiting period is longer too, usually 90 days or more, because the policy assumes you will use short-term coverage first.

Long-term disability through an employer typically replaces 50 to 60 percent of your salary. The policy has a strict definition of disability: you must be unable to perform the duties of your own occupation (or sometimes any occupation you are reasonably suited for, depending on the policy). If you can work in any capacity, even part-time or in a different field, the insurer may reduce or stop your benefit.

Individual long-term disability policies work similarly but with terms you negotiate when you buy. The replacement percentage, the definition of disability, and the duration all depend on what you purchased and what you could afford to pay in premiums.

What disability insurance does not cover

Disability insurance does not pay for medical care. It does not cover hospital bills, doctor visits, prescription medications, physical therapy, mental health treatment, or any other healthcare expense. That is what health insurance is for. If you are disabled and need medical treatment, you file claims with your health insurance separately.

Disability insurance also does not cover lost income from conditions the policy excludes. Common exclusions include injuries from illegal activity, self-inflicted injuries, disabilities caused by alcohol or drug use (in some policies), and pre-existing conditions (if you had the condition before the policy started and did not disclose it). Some policies exclude disabilities caused by war or acts of terrorism. Read your policy document to see what yours excludes.

The policy does not cover partial loss of income if you can still work part-time or in a reduced capacity, unless the policy specifically includes a partial or residual disability rider. Without that rider, you either may have access to for the full benefit or you do not.

How much the policy pays depends on your income and the policy terms

Disability insurance replaces a percentage of your income, not all of it. The percentage is called the replacement ratio, and it is usually between 50 and 70 percent of your gross (pre-tax) income. Some policies are more generous; some replace less. The policy also sets a maximum monthly benefit — a cap on how much it will pay you per month, regardless of how much you earned.

For example, if you earned $5,000 per month and your policy replaces 60 percent of income with a maximum benefit of $3,000 per month, the policy would pay you $3,000 (60 percent of $5,000 is $3,000, which is at the cap). If you earned $6,000 per month, 60 percent would be $3,600, but the policy caps it at $3,000, so you get $3,000.

The amount also depends on whether you are receiving other income. If you are collecting workers' compensation, unemployment benefits, or Social Security Disability Insurance (SSDI), the disability insurance policy may reduce your benefit by that amount. This is called coordination of benefits. Some policies do this; some do not. Your policy document will say.

The waiting period is the gap between when you stop working and when payments begin

You do not receive disability payments when ready. There is a waiting period — also called an elimination period — between the date you become unable to work and the date the first payment arrives. During this time, you receive no income from the disability policy.

Short-term disability waiting periods are usually 7 to 14 days, though some are longer. Long-term disability waiting periods are typically 90 days, sometimes 60 or 180 days. A longer waiting period means a lower premium, because the insurer pays out less often. When you buy a policy, you choose the waiting period you can afford.

You need to plan for the waiting period. If you have savings, you use them. If you have paid time off (vacation or sick days), you may be able to use those. Some employers continue to pay your salary during the waiting period, which means the disability policy does not need to. Check with your employer or your policy document to understand what happens during this gap.

Employer-provided disability is different from individual disability insurance

If your employer offers disability insurance, the premium is usually deducted from your paycheck before taxes. The benefit you receive is taxable income (because the premium was pre-tax). The policy is owned by your employer, not you, which means the employer can change or cancel it. If you leave the job, the coverage usually ends, though some policies allow you to convert to an individual policy.

Individual disability insurance is a policy you buy yourself. You pay the premium with after-tax dollars, so the benefit you receive is usually not taxable. You own the policy, so it stays with you if you change jobs. The downside is that individual policies are more expensive than employer coverage, because you are paying the full cost instead of sharing it with other employees.

The definitions of disability also differ. Employer policies often use an "own occupation" definition for the first two years — you are disabled if you cannot do your specific job — then switch to "any occupation" after that. Individual policies vary; some use own occupation throughout, some use any occupation from the start. The stricter the definition, the harder it is to collect, but the lower the premium.

How to find out what your policy covers

If you have disability insurance through your employer, ask your human resources or benefits department for a copy of the policy document (called the Summary Plan Description or SPD). This document explains what is covered, what is excluded, how much you will receive, how long you will receive it, and what the waiting period is. Read the section on "definition of disability" carefully — that is what determines whether you can collect.

If you have an individual disability policy, your insurance agent or the insurer's website should have a copy of your policy. The key sections are the benefit amount, the waiting period, the definition of disability, the exclusions, and the duration (how long it pays). If you cannot find it, call the insurer directly with your policy number.

If you do not have disability insurance and think you need it, talk to an insurance agent or your employer's benefits department. The cost and coverage vary widely, so compare options before you buy.

Frequently Asked Questions

Does disability insurance cover mental health conditions?

Yes, if the condition prevents you from working. Depression, anxiety, bipolar disorder, and other mental health conditions can may have access to for disability benefits if they are severe enough that you cannot perform your job duties. Some policies limit how long they will pay for mental health disabilities compared to physical ones, so check your policy document.

What happens if I go back to work part-time while on disability?

Most policies reduce or stop your benefit if you earn income. Some policies have a "residual disability" rider that allows partial benefits if you work part-time, but only if you purchased that rider. Without it, any work income may disqualify you. Contact your insurer before you return to work, even part-time.

Can I collect disability insurance and Social Security Disability at the same time?

Yes, but your disability insurance policy may reduce your benefit by the amount you receive from Social Security. This is coordination of benefits. Read your policy or call your insurer to find out whether yours does this.

What if the insurer denies my claim?

You have the right to appeal. Request a written explanation of why the claim was denied, then submit additional medical records, statements from your doctor, or other evidence that supports your claim. If the appeal is denied, you may be able to file a complaint with your state's insurance commissioner or pursue a lawsuit, depending on your policy and state law.

Does disability insurance cover pre-existing conditions?

Most individual policies exclude or limit coverage for conditions you had before the policy started, unless you disclosed them when you applied. Employer policies usually cover pre-existing conditions when ready. Check your policy document or call your insurer to find out what applies to you.