If you have long-term disability (LTD) coverage through work, you probably assume you're covered. In a basic sense, you are. But group LTD has structural limits that most people only discover after they need to make a claim — at which point the gaps are permanent.
For most salaried workers, group coverage is adequate. For higher earners, specialists, and anyone whose livelihood depends on a specific professional skill, the gaps in group coverage are large enough that individual disability insurance is usually the right supplement.
How group LTD typically works
A standard employer group LTD plan:
- Replaces roughly 60–70% of base salary up to a monthly cap
- Has a waiting periodThe period between when disability begins and when benefits start paying. Also called the elimination period. 90 days is common for group plans. (elimination period) of 90–180 days before benefits start
- Defines disability as unable to perform your own occupation“Own occupation” coverage pays if you can't do your specific job — even if you could do other work. The strongest definition for specialists. for the first 2 years, then tightens to any occupation“Any occupation” coverage only pays if you can't do any job you're reasonably suited to. Much harder to qualify for. you're reasonably suited to
- Pays until age 65, recovery, or death — whichever comes first
- Is cheap to employees because costs are spread across the group
For a salaried employee earning $80,000 with standard group coverage, that's typically enough to keep the household running through a disability. For the individual cases below, it often isn't.
Gap 1: The cap cuts high earners in half
Group LTD usually caps monthly benefits at something like $5,000–$15,000/month. Below the cap, you get the full 60-70% replacement. Above it, the percentage quietly drops.
Worked example: a specialist physician earning $400,000/year. At 60% replacement, they should get $20,000/month. With a $10,000 group cap, they actually get $10,000 — only 30%of pre-disability income. The plan works fine on paper; it just doesn't scale with high salaries.
Gap 2: Employer-paid premiums make benefits taxable
This is the gap that surprises people most. If your employer pays your group LTD premiums (which most do), your disability benefits are taxable as ordinary income when you claim.
A $6,000/month benefit at a 30% marginal rate becomes $4,200/month after tax. The 60% replacement you thought you had just became ~40%. This is a meaningful hit when you already have medical costs and reduced earning capacity.
By contrast, individually purchased disability insurance paid with post-tax dollars produces tax-free benefits. Every dollar of the monthly benefit lands in your pocket.
Gap 3: "Any occupation" after year 2
Most group plans use an own-occupationdefinition for the first 24 months — meaning you're considered disabled if you can't do your specific job. After that, they switch to any occupation: you're only considered disabled if you can't do any reasonably suitable work at all.
Consider a surgeon who loses fine motor control in one hand after a stroke. They can no longer perform surgery — but they could work as a medical consultant, a professor, or a department administrator. Under a typical group plan, benefits would stop at the 24-month mark even though their actual income has collapsed.
Individual policies with true own-occupationriders pay benefits as long as you can't perform your specific profession, regardless of whether you could do something else. For specialists, this is the single most important feature to look for.
Gap 4: Benefit period caps
Group LTD typically pays benefits to age 65. After that, retirement savings are meant to take over. That works if you've had decades to save. It doesn't work if you're disabled at 40 and your retirement savings plan assumed 25 more years of contributions that will never happen.
Some individual policies offer lifetime benefits, larger inflation-adjusted benefits (COLA riders), and optional retirement-protection riders that help preserve your retirement savings trajectory during a long disability.
Gap 5: You lose it when you leave the employer
Group LTD is tied to your job. Change employers, go self-employed, or lose your job, and your LTD generally disappears with the employment. The new employer may have weaker coverage or a waiting period before enrolment. A gap between jobs is simply uninsured.
Individual disability insurance is portable. You own it. Premiums stay level (if you chose non-cancellable coverage), and the policy follows you regardless of employer changes.
Who should supplement group coverage
Honest target demographic for individual disability insurance on top of group:
- Specialists and professionals — physicians, dentists, lawyers, engineers, and anyone whose income depends on a specific licence or skill.
- High earnerswhose income exceeds the group cap. The gap above the cap is exactly the portion you'd lose first.
- Self-employed and contract workers with no group coverage at all. Individual disability insurance is effectively required, not supplementary.
- Higher-income salaried employeeswho want the tax-free benefit advantage even when group caps aren't the main issue.
- Business owners, who also need to consider business overhead expense insurance — a separate product that keeps the business running during owner disability.
Who can probably stick with group only
- Salaried employees earning well under the group cap, with stable long-term employment
- People with significant passive income or invested assets that would cover a long disability regardless of policy benefits
- Those close to retirement, where disability risk window is shorter than the policy premium cost would justify
How to think about the total coverage picture
A good advisor will reconstruct your actual disability exposure: pre-tax income, group benefit amount, taxation of that benefit, definition of disability in your specific plan, and the portability question. The output is a clear gap number — often larger than the employee expected — and a supplemental policy sized specifically to close it.
Disability insurance is the most statistically likely claim you'll ever make on an insurance product. Your chance of a long-term disability during working years is several times higher than your chance of dying before retirement. Covering it properly matters.