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Disability Insurance Calculator

Estimate long-term disability insurance cost (1–3% of income) and size the monthly benefit you need to replace your paycheck.

Short answer

Disability Insurance Calculator

$1,590Estimated annual premium

A 35-year-old has roughly a 1-in-4 chance of a 90+ day disability before 65 — your income is your largest asset and this is its insurance. Expect to pay 1.6% of income. Own-occupation coverage matters enormously for specialized work: it pays if you can't do YOUR job, even if you could do another.

How it's calculated: $5,000/mo benefit (60% of income) for about $133/mo. Adjust the inputs below to recalculate for your own numbers.

Disclaimer: Estimates only — not insurance, financial, or legal advice. Actual premiums depend on underwriting, state, carrier, claims history, and credit-based insurance score where permitted. Get quotes from licensed agents before buying coverage.

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$100,000
35
90

Waiting period before benefits start.

1
60%
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Formula used

Premium ≈ 1–3% of income; benefit ≈ 60% tax-free

Individual long-term disability replaces ~60% of gross income — tax-free if you pay premiums personally, which nets close to your take-home. Price drivers: occupation class, age, elimination period, benefit period, and riders (own-occupation, COLA, residual/partial).

Annual premium = income × class rate × age factor × elimination factor
Typical cost
1–3% of income
90-day disability odds by 65
~1 in 4
Benefit (individual policy)
Tax-free
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Employer coverage isn't enough

Group LTD typically pays 60% of base salary — but it's taxable (the employer pays premiums), often capped at $5–10K/month, excludes bonuses, and vanishes when you change jobs. A supplemental individual policy fills the gap and follows you. High earners with big bonus components are the most exposed.

  • Own-occupation rider is non-negotiable for surgeons, dentists, and specialists.
  • Residual disability pays partial benefits for partial income loss — the most-claimed rider.
  • Buy young: rates lock at purchase age and health.

FAQ

How much does disability insurance cost?

Individual long-term disability runs 1–3% of annual income. A healthy 35-year-old office worker earning $100K pays roughly $1,500–2,000/year ($125–170/month) for a $5,000/month benefit to age 65 with a 90-day elimination period.

Short-term vs long-term disability?

Short-term covers 3–6 months after a brief wait — an emergency fund can self-insure that. Long-term is the real risk: a multi-year or career-ending disability. Prioritize LTDI with an elimination period your savings can bridge.

Is disability insurance worth it if I'm young and healthy?

That's exactly when to buy. Premiums lock at your purchase age, and health conditions (back issues, mental health, autoimmune) can make you uninsurable later. Disabilities are more often illness than accident — nobody schedules them.

How this calculator is built

Independently maintained

Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.

Sourced from primary data

Benchmarks come from public AdSense / Stripe / IRS disclosures and reader-submitted data — never third-party "$X per view" claims. Full methodology.

Last editorial review

Reviewed on a rolling quarterly cycle. Dated reviews are published on the methodology record for each calculator.

Editorial standards

See our editorial policy and disclaimer. Results are estimates, not advice.

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