Disability Insurance Needs Calculator

Figure out how much monthly disability coverage you need to maintain your family's lifestyle if you can't work due to illness or injury.

Updated for 2026 · Accounts for employer coverage and other income

Your numbers

Your gross monthly income (before taxes)
Mortgage, food, utilities, insurance, etc.
How many months of expenses you have saved
60% is typical if employer offers it
Spouse income, rental income, etc.
Coverage until age 65 or chosen number of years
Monthly disability gap
$0
Monthly income needed $0
Employer coverage amount $0
Other income $0
Monthly shortfall $0
Total coverage needed $0
Emergency fund covers 0 months
This calculator estimates disability insurance needs based on simplified assumptions. Actual needs depend on policy definitions, elimination periods, tax implications, and how 'disabled' is defined in your specific policy. This is not insurance advice. Consult a licensed insurance agent or financial advisor to determine the right coverage for your situation.

Why Disability Insurance Is Often Overlooked

Most people think about life insurance but skip disability insurance. Here's the reality: statistically, you're more likely to experience a disability lasting 90+ days during your working years than you are to die before retirement. Yet many people have life insurance and no disability coverage. If you can't work due to illness or injury, your income stops but your expenses continue. Disability insurance replaces a portion of your income during that time, protecting your family from financial hardship.

Employer Coverage vs. Individual Policies

If your employer offers disability coverage, that's a good starting point. However, employer coverage is often limited: it might only cover 50-60% of your income and it disappears if you change jobs. If you have significant debts or dependents, employer coverage alone is usually insufficient. Many people benefit from supplemental individual disability insurance to bridge the gap. Individual policies are portable — they stay with you if you change jobs or become self-employed. They're also more likely to use 'own occupation' definitions of disability, which is more protective than employer plans.

Understanding Elimination Periods and Benefit Periods

Every disability policy has an 'elimination period' — the waiting time before benefits start. Common periods are 30, 60, 90, or 180 days. Longer elimination periods mean lower premiums but you need to cover yourself during that gap. This is where emergency savings come in. The 'benefit period' is how long you receive benefits if disabled. Short-term policies might cover 6-24 months; long-term policies typically cover to age 65. Most people need long-term coverage since most disabilities last longer than a few months.

Factors That Affect Your Coverage Amount

Your age, occupation, health history, and income all affect what coverage you can get and what it costs. Risky occupations pay more. Pre-existing health conditions might exclude you or limit benefits. High earners face benefit caps — most policies max out around $10,000-15,000/month. Self-employed individuals need 2 years of tax returns and face stricter underwriting. Get quotes early before your situation changes. If you change jobs or your health declines, it's much harder to get approved. Coverage today protects you from tomorrow's 'uninsurable' status.

FAQ

What percentage of income does disability insurance typically replace?

Most disability insurance policies replace 50-70% of your gross income. You can't get 100% replacement because that would remove the incentive to return to work. Check your specific policy for the exact replacement percentage.

Does my employer provide disability insurance?

Many employers offer short-term disability (covers 3-6 months) and sometimes long-term disability (covers years or to age 65). Check with your HR department about your coverage. If you change jobs, employer coverage stops, so supplemental individual policies are important for job security.

What counts as 'disabled' for insurance purposes?

Definitions vary by policy. Most policies use 'own occupation' (can't do your specific job) or 'any occupation' (can't do any job you're reasonably trained for). 'Own occupation' is better for high-income earners. Always read your policy's definition of disability.

How long do you have to be disabled before benefits start?

This is the 'elimination period' and usually ranges from 30-180 days. A longer elimination period means lower premiums but you need to cover yourself with emergency savings during that time. Choose a period you can afford to wait.

Can I get disability insurance if I'm self-employed?

Yes, self-employed individuals can get individual disability insurance, but it's more expensive and underwriting is more rigorous because you set your own income. You'll need 2 years of business tax returns to apply. Some policies have caps on benefits based on documented income.