Supplemental plans add cash benefits on top of the medical plan. Employers should know what they do and do not do.
Accident, critical illness and hospital plans are offered at the worksite through payroll deduction. They pay cash benefits for covered events and provide limited benefits. They sit beside the group medical plan, not in place of it.
The three plans most employers consider.
Accident Insurance
Pays cash benefits after a covered injury. The money can be used for whatever the employee needs, from treatment costs to everyday expenses. You can test your own figures with our critical illness benefit calculator.
Critical Illness Insurance
Pays a lump sum on a covered diagnosis, to help with treatment costs and the expenses that follow.
Hospital Insurance
Pays cash toward expenses connected to a covered hospital stay, including deductibles and out-of-pocket costs the medical plan leaves.
Through the worksite.
Payroll Deduction
Employees usually pay the premium from their paycheck. The employer handles enrollment and the deductions. Employers should confirm the payroll setup and deduction timing with their payroll provider before the plan year starts. A clear schedule helps employees understand when coverage begins and what they pay each pay period. You can test your own figures with our pet insurance value calculator.
Cash Benefits Paid Directly
These plans typically pay cash directly to the insured unless the employee assigns the benefit elsewhere. That is different from a plan that pays the provider. Employees can use the payment for any purpose, such as bills or travel, though it is not tied to a specific claim. Make sure employees understand that the benefit may not cover the full cost of care. Our free legal plan value calculator turns this into dollars for your plan.
What to weigh before adding them.
A Complement to the Medical Plan
Supplemental cash benefits can help employees with higher deductibles and out-of-pocket costs. They add to the benefits package without changing the group medical plan. Try our free accident insurance benefit calculator to run the numbers for your own group.
Limited Benefits
These plans pay only for covered events, so they are not a substitute for major medical coverage. Employees should read the covered events and benefit amounts before enrolling. Employers can help by explaining that these plans add to medical coverage and do not replace it. Try our free payroll deduction calculator to run the numbers for your own group.
State Availability
Products and policy forms are not available in every state. We confirm availability for every state where the group has employees. Some plans, riders or benefit amounts may differ by state, which matters when employees work in several locations. We review the options for each location with the carrier before anything is presented to employees. For a quick estimate, use our free lifestyle spending account budget calculator.
Keeping It Voluntary
To stay outside ERISA, supplemental coverage generally has to meet voluntary requirements, and employer involvement can change that. We review the setup with the employer’s counsel.
What we settle before adding supplemental plans.
Which Plans and Which States
Which of the three plans fit the group, and whether each is available everywhere the group has employees. We start with the group’s goals and employee locations, then compare plans that fit. Employers can use the answer to decide whether to offer one plan, several or none.
How Enrollment Works
How employees enroll, how premiums come through payroll, and what happens to coverage if someone leaves. We confirm whether any coverage can follow the employee. A good setup explains deadlines, deduction timing and what employees need to do at hire or at open enrollment. Ask the carrier how portability or continuation works if someone leaves.
How It Sits With the Medical Plan
Whether a supplemental plan or a gap plan fits the deductible the group has chosen, and whether the combination makes sense for the employees most likely to use it. The right fit depends on the plan’s deductible, copays and the employees’ likely needs. We look at the combination so employees see supplemental coverage as an add-on, and not as a replacement.
When Supplemental Insurance Is An Excepted Benefit
Excepted In All Circumstances
Accident only coverage, disability income and workers compensation are excepted regardless of other conditions.
Limited Scope Dental And Vision
Benefits must relate mostly to the mouth or the eye and be under a separate policy or not an integral part of the plan.
Specified Disease And Fixed Indemnity
These are excepted only if under a separate policy, not coordinated with the sponsor’s group health plan, and paid regardless of other coverage.
What Fixed Indemnity Means
Fixed indemnity pays a set dollar amount per day or period of hospitalization or illness regardless of expenses incurred. A policy paying a percentage of expenses does not qualify.
Notice Requirement
For plan years beginning on or after January 1, 2025, fixed indemnity coverage must display a specified notice prominently on enrollment and marketing materials.
Supplemental Coverage
Medigap and TRICARE supplements qualify when under a separate policy. Coverage that is secondary only through coordination of benefits does not count.
Source: 29 CFR 2590.732.
Common questions about supplemental plans.
What supplemental plans do employers commonly offer?
Accident, critical illness and hospital plans are the most common. Availability and terms vary by carrier, state and policy.
Is supplemental coverage health insurance?
No. These plans provide limited benefits. They pay cash benefits for covered events and do not replace the group medical plan.
How do employees pay for it?
Premiums are usually paid through payroll deduction at the worksite.
Who receives the benefit?
Cash benefits are typically paid directly to the insured unless the employee assigns them otherwise. Confirm this for the specific policy.
Where this comes from.
The voluntary-plan point follows the federal rule on group or group-type insurance programs under ERISA, which sets conditions including that participation be completely voluntary and limits the employer’s role. This is general information, not legal advice, and plan terms vary by policy and state. Review any setup with counsel.
Send us your renewal.
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The renewal letter
Your current plan summary
Contribution split by tier
Enrolled counts by tier
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