Quick answer
If you have disability insurance at work, you probably do not have the whole job covered. Group plans usually pay only part of your pay, often leave out bonuses, and may stop at a dollar cap. If your employer pays the premium, the check you get is also taxed. So the amount that lands in your bank account can be well below your normal take-home pay.
This takes about ten minutes to check. You need your plan summary from HR and your monthly bills.
How common is cover at work?
Not every worker is offered it. The Bureau of Labor Statistics reports that in March 2026, 37 percent of private industry workers had access to long-term disability plans, and 44 percent had access to short-term plans. Access means the employer offers the plan. If you are in the other group, there is no safety net from work at all.
If you are offered a plan, take a look at what it actually does.
What to find in your plan summary
Ask HR for the "summary plan description" for long-term disability. Then write down these five items:
- What percent of pay it replaces. Many plans pay 60 percent. Check your own.
- The monthly cap. The plan may stop at a dollar amount even if 60 percent of your pay is higher.
- What counts as pay. If bonuses and commission are left out, they are not replaced.
- When it starts. Plans make you wait before the first check. Compare that wait to your savings.
- How long it pays. Some plans pay for two years. Some pay until a set age.
Then read one more thing: how the plan defines "disabled." Some plans pay only while you cannot do your own job. Others switch, after a set time, to paying only if you cannot do any job you could reasonably do. That second test is much harder to meet. Our guide on what disability insurance is explains the two definitions side by side.
Why the check is smaller than it looks
The tax rule is the part people miss. The IRS says that money you get for sickness or injury from a plan your employer pays for is generally taxable. If you pay the whole cost yourself, with money that was already taxed, the benefit is not taxable. If you and your employer share the cost, only the employer's share is taxed.
Here is an example. The numbers are made up to show the idea.
- Employer pays premium
- $4,000
- You pay premium with after-tax pay
- $4,000
- Employer pays premium
- about $880
- You pay premium with after-tax pay
- $0
- Employer pays premium
- about $3,120
- You pay premium with after-tax pay
- $4,000
Your own tax rate will differ. The point is to compare the check you would keep with your real bills, not with your salary.
Some employers take your share of the premium out of your pay before tax. The IRS says that if the premium was not counted as your income, the benefits you receive are taxable. If it was counted, they are not. Ask HR which way your plan is set up.
Find your gap
Use this order:
- Take the monthly benefit from the plan summary, after the cap.
- Subtract the tax if your employer pays the premium.
- Compare what is left to your monthly bills: rent or mortgage, food, insurance, debt payments.
- The shortfall is your gap.
The disability income gap calculator does this in one step. Your emergency fund covers the weeks before the first check arrives, so it also sets how long a wait you can handle.
What to do if there is a gap
- Small gap: A bigger emergency fund may be enough.
- Large gap, or most of your pay is bonus or commission: Look at an individual policy. It is yours, so it goes with you if you change jobs. Get quotes from an independent agent, who can compare several companies.
- No plan at work: Individual cover is the only option. If you are laid off, see the steps to take after losing a job, since group cover usually ends with the job.
Disability cover is one of the three pieces most families need to check, along with life and home cover. Our insurance hub starts with calculators for each, and we earn no commission on insurance.
Sources
The access figures are from the U.S. Bureau of Labor Statistics, Employee Benefits in the United States, March 2026, released September 25, 2026. The tax rules are from IRS Publication 525, "Sickness and Injury Benefits." Plan terms vary by employer and insurer, so your own plan summary is the final word.
Frequently Asked Questions
Is disability insurance from my employer taxable?
How many workers have long-term disability insurance at work?
What should I look for in my plan summary?
What happens to my work disability cover if I leave my job?
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