Disability insurance replaces a portion of your income if you become unable to work due to illness or injury. It is one of the most commonly overlooked forms of financial protection — despite the fact that a 35-year-old has a greater statistical chance of becoming disabled before retirement than dying. If your income funds your life, disability insurance protects everything it funds.
Short-Term vs. Long-Term Disability Insurance
These are two distinct products:
- Short-term disability (STD): Covers a temporary inability to work, typically for 3–6 months. Benefits usually begin after a short elimination period (0–14 days). Often provided by employers at no cost.
- Long-term disability (LTD): Kicks in after short-term disability ends and can cover years, decades, or until retirement age, depending on the policy. This is the coverage that matters most for financial security.
The most important policy to have is long-term disability — it is what protects you from a multi-year or permanent inability to work.
How Disability Insurance Works
A long-term disability policy pays a monthly benefit — typically 60%–70% of your pre-disability income — after the elimination period (the waiting period before benefits begin, usually 90 days). Benefits continue as long as you remain disabled, up to the benefit period defined in your policy (often “to age 65” or a specific number of years).
Two critical policy definitions that determine how hard it is to collect benefits:
- Own-occupation definition: You qualify for benefits if you are unable to perform the specific duties of your own occupation, even if you can work in some other capacity. This is the stronger definition and what you want, especially for specialized professionals.
- Any-occupation definition: You only qualify if you are unable to do any work at all. This is a much harder bar to meet and is common in group policies and lower-cost plans.
Group Coverage vs. Individual Coverage
Many employers provide group long-term disability coverage — typically 60% of salary. This sounds good but has significant limitations:
- Benefits are usually capped (often at $5,000–$10,000/month regardless of your salary)
- Benefits paid through employer coverage are taxable if the employer paid the premiums
- Coverage ends when you leave the job
- Most group policies use the “any-occupation” definition after 24 months
For professionals with higher incomes, high-earners, or anyone who needs portable, own-occupation coverage, an individual policy purchased through a broker or directly from an insurer (Guardian, Principal, MassMutual, Ameritas, The Standard are common providers) is worth the additional cost.
How Much Coverage Do You Need?
The general target is 60%–70% of your gross income. Factor in:
- Monthly expenses: housing, food, healthcare, utilities, debt payments
- Existing coverage: Social Security disability benefits (SSDI), employer group coverage, any existing individual policies
- Emergency fund: a larger emergency fund can support a longer elimination period, which lowers premium costs
What Disability Insurance Costs
Individual long-term disability insurance typically costs 1%–3% of your annual income. A 35-year-old professional earning $80,000 might pay $800–$2,400 per year for a robust own-occupation policy. Factors that affect cost: age, health history, occupation (riskier jobs cost more), benefit amount, benefit period, elimination period, and policy riders.
Who Needs Disability Insurance Most
If you have dependents who rely on your income, a mortgage, student loans, or any financial obligations that require a steady paycheck — you need disability insurance. Self-employed workers and independent contractors especially need individual coverage, since they have no employer group policy at all. The people least likely to need it: those with enough passive income or assets to self-insure, or those with very low living expenses relative to savings.