Group health insurance for employees

What group health insurance actually is

A group health insurance policy — still widely called group mediclaim in India — is one contract under which an employer covers a defined set of employees, and usually their families, for hospitalisation expenses. The company is the policyholder. Employees are beneficiaries, added and removed as they join and leave.

The structural difference from a retail health policy is that the insurer prices the group as a single pool rather than underwriting each person. Nobody fills a medical questionnaire. Nobody is declined for a condition they already have. That single fact is what makes corporate cover worth so much more to an employee than the line item in their CTC suggests, and it is the reason a group policy is not something you can simply replicate by giving staff a cash allowance.

Most insurers in India write group health from around seven members upward, and several will consider five. Below that the economics stop working and individual or family floater policies are the better route. The group also has to be genuine — a real employer-employee relationship, not a set of people assembled to obtain group pricing. Insurers and the regulator both treat this seriously, and a policy issued on a group that does not hold up can be contested at claim stage.

The design decisions that actually matter

Two policies described identically as “group health, five lakh sum insured” can behave completely differently at claim time. The differences sit in six choices.

Family definition

Employee only; employee plus spouse and children, usually written as 1+3 or 1+5; or that plus dependent parents, written as 1+5 with parents. Adding parents is the single largest cost driver in Indian corporate programmes, because it pulls the average age of the covered pool up sharply and older lives claim more often and more expensively. Many employers offer parental cover on a voluntary, employee-paid basis rather than absorbing it, which keeps the benefit available without carrying the whole cost.

Sum insured structure

A flat sum insured for every employee is simpler to administer and far easier to explain, and it avoids the awkwardness of junior staff discovering they are covered for less. Grading by band or designation costs less where the senior population is small. A middle path that works well is a flat base for everyone with a voluntary top-up employees can buy for themselves.

Sub-limits — and the room rent trap

Sub-limits cap what the policy pays for specific things: room rent per day, ICU per day, and per-procedure caps on cataract, hernia, knee replacement and similar. The room rent cap deserves particular attention because of how it operates in many wordings. If the policy caps the room at one percent of sum insured and the employee takes a room costing double that, the insurer may apply a proportionate deduction across the entire bill — not merely the room charge. Surgeon fees, investigations and consumables all get scaled down, because hospital tariffs vary by room category. An employee who upgrades a room by three thousand rupees can lose a far larger share of a two-lakh claim. If you change one thing about your policy after reading this page, understand your room rent clause.

Waiver of waiting periods

This is the genuine advantage of group cover over retail, and it is worth naming explicitly to employees. Corporate policies commonly waive the initial thirty-day waiting period, the one-to-four-year waits on specified ailments, and pre-existing disease exclusions. An employee with diabetes or a cardiac history, who would face years of exclusions on a retail policy, is covered from day one. Confirm which waivers your policy actually carries rather than assuming all three.

Co-payment

A co-pay makes the employee bear a fixed percentage of every claim. It is most often introduced on parental cover, where a ten or twenty percent co-pay can bring the premium down materially. Used on the main employee population it tends to generate resentment out of proportion to the saving.

Corporate buffer

A shared pool over and above individual sums insured, which the employer can allocate at its discretion when someone exhausts their cover on a catastrophic claim. It costs relatively little and it is what allows a company to say yes in the one case a year where the standard limit falls short.

How the premium is actually calculated

Group health is not rate-card business. The insurer is estimating what your specific pool will claim over the year and pricing that, with a loading for expenses and margin. The inputs are:

• Age profile of the covered lives — not headcount. A group of fifty with parents included is a completely different risk from fifty employees averaging twenty-nine.
• Family definition and the resulting number of lives, since every dependant is another person who can claim.
• Sum insured, sub-limits and co-pay, which together determine the insurer's exposure per event.
• Past claims experience, expressed as the incurred claims ratio — claims paid plus outstanding, divided by premium earned. This dominates renewal pricing.
• Group size, because a larger pool has more statistically stable claims behaviour and attracts a lower risk loading.
• Location and industry, since hospital tariffs in Bengaluru differ from smaller cities, and some occupations carry higher morbidity.

The practical consequence is that you should never approach a renewal without your claims data. If your incurred claims ratio has run above one hundred percent the insurer will seek a steep increase, and your only leverage is to negotiate on design — introducing a co-pay, adjusting room rent, moving parents to voluntary — rather than arguing about the number. Ask your insurer or intermediary for the claims MIS at least two months before renewal, not during the last week.

GST and income tax

Two points are routinely confused, so they are worth stating plainly.

GST is 18% on group health. The widely reported exemption effective 22 September 2025 applied to individual and family floater policies bought by individuals. It did not extend to group or corporate policies, and the Kerala High Court confirmed that reading in January 2026 when it upheld the levy on group policies covering retired bank employees. Plan your budget on 18% continuing.

Input tax credit is generally blocked. Section 17(5)(b) of the CGST Act blocks credit on health insurance, with an exception where the cover is obligatory for an employer under a law in force. Most employers cannot claim it.

Income tax treatment is favourable. Premium paid by an employer for employee medical cover is normally allowable as a business expense under Section 37(1), being expenditure incurred wholly and exclusively for the purposes of business. The benefit is not usually treated as a taxable perquisite in the employee's hands. Where employees contribute towards parental cover from their own salary, that contribution may qualify for deduction under Section 80D in their personal return. Confirm all three positions for your own entity with your chartered accountant.

Claims — where employee experience is won or lost

Employees judge a health policy entirely by what happened the one time they used it. Three things determine that experience.

The network. Cashless only works at hospitals the insurer has tied up with. Before finalising, check that the hospitals your employees actually use in Bengaluru are on the network list — not just that the list is long. A policy with four thousand network hospitals nationally is of no use if the one near your office is not among them.

Pre-authorisation discipline. For a planned admission, the hospital sends a pre-auth request to the TPA and treatment begins once approved. For an emergency, intimation is usually required within twenty-four hours. Employees who do not know this end up paying and claiming reimbursement unnecessarily.

The TPA. You are buying an administrator as much as an insurer. Turnaround on pre-auth, responsiveness on queries and the clarity of deduction explanations vary widely. Ask about the TPA specifically when comparing quotes; it rarely appears in the premium comparison and it is most of what your staff will experience.

Documentation for reimbursement is consistent across insurers: the claim form, original hospital bill with itemised breakup, payment receipts, discharge summary, investigation reports, prescriptions, and the treating doctor's certificate. Employees should be told to collect these at discharge rather than returning for them weeks later.

What group health does not do

Three limits are worth communicating honestly to your team, because silence on them creates a bigger problem later.

• It ends with employment. The day someone resigns or is let go, the cover stops — usually for their family too. An employee who has relied solely on corporate cover for a decade and then changes jobs at forty-five, with a condition acquired in the meantime, faces retail underwriting at exactly the wrong moment. Every employee should hold a personal health policy alongside, however small, simply to keep a continuous record and accumulate waiting periods.
• It does not cover illness-related loss of income, and it is not life cover. Group term life and group personal accident, covered on our corporate insurance page, do different jobs.
• It has standard exclusions — cosmetic treatment, dental unless from accident, infertility in most wordings, unproven treatments, and injury from hazardous pursuits. These persist even where waiting periods are waived.

The practical response for employers who want to help without adding premium is to arrange a voluntary top-up or super top-up facility, where employees buy additional cover over the corporate sum insured at group rates from their own pocket. It costs the company nothing and materially raises the protection available.

A renewal checklist

• Request the claims MIS and incurred claims ratio two months before expiry.
• Look at the top five claims by value and by frequency — they usually tell you whether the problem is design or chance.
• Check the room rent clause and whether proportionate deduction applies.
• Reconcile the census: leavers still on the policy inflate premium; joiners missing from it are uninsured.
• Compare at least three insurers on wording, not only premium, and ask specifically who the TPA would be.
• Verify the network list against the hospitals your employees actually use.
• Decide changes to family definition, co-pay and sub-limits before you invite quotes, so comparisons are like for like.

How Rytvae helps

We work with employers in and around Bengaluru to structure the programme, prepare the census and claims data insurers need, obtain and compare terms across insurers on wording rather than headline premium, and support employees through claims. Cover is placed through our IRDAI-regulated insurance partners. For the wider set of business covers — accident, life, statutory liability, property, project and liability — see our corporate and group insurance guide.

Frequently asked questions