Short-term disability insurance is one of the most overlooked components of a small business benefits package — and one of the most valuable. While employers spend considerable time debating health plan options and negotiating dental premiums, short-term disability often gets treated as an afterthought or excluded from the package entirely. That’s a mistake. The financial impact of even a brief disability on an employee’s household can be devastating, and offering disability protection is a meaningful signal that your company cares about employees’ financial wellbeing — not just their health care bills.
What Is Short-Term Disability Insurance?
Short-term disability (STD) insurance replaces a portion of an employee’s income — typically 60-70% of their weekly earnings — when they’re unable to work due to a non-work-related illness, injury, pregnancy, or other qualifying condition. Benefits begin after an elimination period (the equivalent of a deductible measured in time rather than dollars, usually 7-14 days) and continue for the duration of the disability or until the maximum benefit period is reached, whichever comes first. Most short-term disability policies have a maximum benefit period of 13 or 26 weeks.
The scope of qualifying conditions is broader than many people expect. Short-term disability covers not just workplace accidents (those fall under workers’ compensation) but the full range of off-the-job illnesses and injuries: a broken leg from a skiing accident, a significant illness requiring hospitalization and recovery, surgery requiring a multi-week recuperation, severe back injuries, mental health conditions requiring intensive treatment, and — critically for many employees — maternity leave. In fact, for female employees, short-term disability is often the primary mechanism for receiving any income replacement during maternity leave, making it a particularly impactful benefit for companies that want to attract and retain working parents.
According to a 2022 Council for Disability Awareness report, just over 1 in 4 of today’s 20-year-olds will become disabled before they retire. And while long-term disability might capture the imagination with its images of permanent injury, the Council also notes that the average long-term disability claim lasts 34.6 months — typically beginning with a short-term period. Short-term disability is often the first line of income protection that determines whether an employee can financially survive the early weeks of a disability without depleting their savings.
The Financial Reality Employees Face Without Disability Coverage
The Federal Reserve’s 2022 Report on the Economic Well-Being of U.S. Households found that 37% of adults would be unable to cover a $400 unexpected expense without borrowing money or selling something. For most American households — particularly those in lower to middle income ranges — even a two-week gap in income can create cascading financial problems: missed rent or mortgage payments, inability to cover utility bills, depleted emergency funds, and stress that itself impedes recovery.
Consider a specific scenario: an employee earning $52,000 per year ($1,000/week) slips on ice and fractures her ankle, requiring six weeks off work for surgery and recovery. Without disability coverage, she has zero income replacement for those six weeks — a loss of $6,000. With a 60% short-term disability benefit (after a 7-day elimination period), she receives approximately $3,000 — not ideal, but the difference between managing and a financial crisis.
Now consider the employer’s perspective. An employee under severe financial stress during a recovery period is less likely to follow medical advice fully, more likely to return to work prematurely (risking re-injury or extended complications), and less likely to be mentally focused on recovery. Short-term disability benefits that provide adequate income replacement actually support faster, more complete recoveries — which serves both the employee and the employer’s interest in having a productive team member return to work sooner.
State-Mandated vs. Employer-Provided Disability Coverage
A handful of states require employers to provide short-term disability coverage for employees. Currently, New Jersey, New York, California, Hawaii, and Rhode Island mandate state temporary disability benefits programs, and Washington State has a paid family and medical leave program. If you operate in one of these states, your employees already have access to a base level of income replacement through the state program — but the level of benefit provided is often significantly lower than what a private employer STD plan would provide.
In New Jersey, for example, the Temporary Disability Benefits (TDB) program provides up to 85% of average weekly wages, capped at the maximum weekly benefit ($1,025 per week as of 2024). This sounds reasonable until you realize that an employee earning $80,000/year has weekly earnings of approximately $1,538 — and the state cap means they receive only about 67% of their actual weekly earnings, not 85%. Employers in New Jersey can offer a private plan that supplements or replaces the state plan, providing better benefit levels or a shorter elimination period.
For employers in the 45 states without mandatory state disability programs, offering any short-term disability coverage is entirely voluntary — which means most small business employees in those states have no income replacement if they can’t work for medical reasons. This coverage gap represents a significant financial vulnerability for employees and a significant differentiator for employers who choose to fill it.
Employer-Paid vs. Employee-Paid: The Tax Treatment Question
One of the nuanced decisions in setting up a short-term disability plan is determining who pays the premium — and understanding how that affects the tax treatment of benefits. This decision has a meaningful impact on the employee’s take-home benefit when a claim occurs.
When the employer pays the short-term disability premium, the benefits received by the employee are taxable as ordinary income. The employee receives a larger gross benefit but pays income taxes on it. When the employee pays the premium with after-tax dollars, the benefits they receive are entirely tax-free — they receive the stated benefit percentage as actual take-home income.
In practice, this means that a 60% benefit under an employee-paid plan delivers approximately the same net income as a 75-80% benefit under an employer-paid plan (depending on the employee’s tax bracket). Many benefits professionals recommend structuring short-term disability as an employee-paid voluntary benefit for this reason — employees fund the coverage themselves with after-tax payroll deductions, and when they need it, the benefit they receive is completely tax-free. This approach costs the employer almost nothing (just the administrative overhead of running the payroll deduction) while providing employees with the most valuable possible benefit structure.
How Short-Term Disability Integrates with FMLA and Other Leave Policies
The Family and Medical Leave Act (FMLA) requires employers with 50 or more employees to provide up to 12 weeks of unpaid, job-protected leave for qualifying medical and family reasons. FMLA is crucial — it protects an employee’s job while they’re out — but it provides no income replacement. This is where short-term disability fills a critical gap.
For employees who qualify for both FMLA and STD benefits, the leave is typically run concurrently — the employee is on FMLA leave and receiving STD benefits simultaneously. This means the employee has job protection (FMLA) and income replacement (STD) for the overlapping period. When STD benefits exhaust, the employee may still have remaining FMLA leave (job protection without income replacement), and then potentially long-term disability coverage if the disability continues.
Small employers with fewer than 50 employees are not required to provide FMLA leave, but many choose to offer similar job protection as a matter of policy. For small employers in this category, a short-term disability plan is even more important — without the job protection of FMLA automatically applying, the employer must actively decide how to handle medical leave, and having a STD plan clarifies both the income replacement and often the leave duration expectations.
What Group Short-Term Disability Costs
Short-term disability insurance, particularly on a voluntary (employee-paid) basis, is very affordable in a group setting. Employee-paid STD premiums through a group plan typically run 0.3-0.5% of an employee’s weekly earnings, depending on the plan design, elimination period, benefit percentage, and maximum benefit period. For an employee earning $55,000/year ($1,058/week), this translates to approximately $3-5/week ($12-22/month) for typical voluntary group STD coverage.
Employer-paid STD costs vary based on plan design but are generally quite manageable — often $20-50 per employee per month for a 60% benefit with a 7-day elimination period and 13-week maximum benefit period. For a company of 15 employees, this might represent $300-750/month in additional premium — a modest cost for a benefit that employees genuinely value and use.
Frequently Asked Questions
Does short-term disability cover mental health conditions?
Yes. Most short-term disability policies cover disabilities resulting from mental health conditions, including severe depression, anxiety disorders requiring intensive treatment, and similar conditions. However, many policies include a separate (often shorter) maximum benefit period for mental health and substance use disorders — typically 6-8 weeks compared to 13-26 weeks for physical disabilities. Review the policy language carefully and compare policies if mental health coverage parity is a priority.
Can an employer require employees to use PTO before STD benefits kick in?
This is a common plan design question. Some employers require employees to exhaust their PTO during the STD elimination period before benefits begin; others allow employees to choose whether to use PTO. The integration of STD and PTO is a plan design choice that should be clearly documented in your employee handbook and benefits materials.
Is short-term disability the same as workers’ compensation?
No. Workers’ compensation covers work-related injuries and illnesses — injuries that happen on the job. Short-term disability covers non-work-related conditions — illnesses and injuries that happen off the job. Most employees need both, and both are separate programs. Workers’ comp is mandatory for virtually all employers; short-term disability is optional in most states.
What happens to an employee’s STD coverage if we terminate them during a disability?
Generally, if an employee is receiving STD benefits when their employment is terminated, the benefits continue for the duration of the approved claim (or until the maximum benefit period, whichever comes first). The employment termination itself doesn’t end an active disability claim. However, the employee’s future ability to re-enroll after returning to work would depend on the new employment situation. This is a nuanced area where your carrier’s policy language controls — review it carefully with your broker.
Short-term disability is the benefit that employees don’t think about until they desperately need it — and then it becomes the benefit they’re most grateful their employer provided. Garden State Benefits helps small businesses throughout our 26-state service area add disability coverage to their benefits packages in a way that’s cost-effective for the employer and genuinely valuable for employees. Call Paul Z Olah at 856-880-6340 to learn more.