Yes, get disability insurance if you depend on your income. Your earning power is likely your most valuable asset — a 30-year-old earning $75,000/year has $2.5+ million in future earnings at stake.
Do You Need Disability Insurance?
| Your Situation | Need It? |
|---|---|
| Working and depend on income | ✅ Yes |
| No significant savings or investments | ✅ Yes — essential |
| Self-employed | ✅ Yes — no employer safety net |
| Physically demanding job | ✅ Yes — higher risk |
| Desk job | ✅ Still yes — most disabilities are from illness, not injury |
| Financially independent (can live off investments) | ❌ No |
| Retired | ❌ No |
The Risk Is Real
| Disability Statistic | Number |
|---|---|
| Chance of 90+ day disability before age 67 | 25% (1 in 4) |
| Average length of long-term disability | 34.6 months |
| Percentage of disabilities caused by illness (not injury) | 90% |
| Top causes | Back injuries, cancer, heart disease, mental health |
| Workers who couldn’t last 3 months without income | 40% |
Short-Term vs. Long-Term Disability
| Feature | Short-Term Disability | Long-Term Disability |
|---|---|---|
| Waiting period | 0-14 days | 90-180 days |
| Benefit duration | 3-6 months | 2 years to age 65+ |
| Income replaced | 60-70% | 50-70% |
| Monthly cost ($75K salary) | $25-$50 | $63-$188 |
| Priority | Nice to have | Essential |
Long-term disability is far more important. You can survive a few months on savings; you can’t survive years without income.
How Much Coverage Do You Need?
| Annual Salary | 60% Benefit (Monthly) | Estimated Monthly Premium |
|---|---|---|
| $50,000 | $2,500 | $42-$125 |
| $75,000 | $3,750 | $63-$188 |
| $100,000 | $5,000 | $83-$250 |
| $150,000 | $7,500 | $125-$375 |
Where to Get Disability Insurance
| Source | Cost | Notes |
|---|---|---|
| Employer group plan | Often free or subsidized | Check if your employer offers it — many do |
| Individual policy | 1-3% of salary | Portable (goes with you if you change jobs) |
| Professional association | Varies | Some offer group rates for members |
| Social Security Disability (SSDI) | Free (funded by payroll taxes) | Very hard to qualify; average benefit ~$1,500/month |
The Bottom Line
Disability insurance is one of the most overlooked protections. Check if your employer offers it first (many provide free or subsidized coverage). If not, an individual long-term disability policy costing 1-3% of your salary protects your most valuable asset — your ability to earn income.
Related: Should I Get Life Insurance? | Should I Get Umbrella Insurance?