Rising healthcare costs mean that even a single hospitalization can significantly dent savings without adequate health insurance — yet many people rely solely on employer-provided cover, which typically ends when the job does. Here's how to think about how much cover you need and what to check before buying.
Why Employer Health Cover Isn't Enough on Its Own
Group health insurance provided by employers is valuable, but it has limitations: cover amounts may be modest relative to actual treatment costs in major cities, the cover ends when you leave the job (with limited or no continuity benefit for pre-existing conditions in a new policy), and you have little control over the policy terms. A personal/family health policy that you own independently provides continuity regardless of employment changes.
Individual vs Family Floater Plans
| Type | How It Works | Best For |
|---|
| Individual policy | Each family member has a separate sum insured | Families where one member (e.g., an elderly parent) has significantly higher health risk that could otherwise deplete a shared cover |
| Family floater | A single sum insured is shared across all covered family members | Younger families where the probability of multiple large simultaneous claims is lower; often more premium-efficient |
How Much Cover Is Enough?
There's no single right number, but considerations include: the cost of common major treatments (cardiac procedures, cancer treatment, organ transplants) in the city where you're likely to be treated — costs vary significantly between tier-1 cities and smaller towns — your family size and ages (older members generally need higher cover), and existing employer cover (if any). A widely cited starting point for metro families is a base sum insured in the range of several lakhs per person/floater, topped up with a super top-up policy for additional cover at lower incremental cost.
⚠ Check the waiting period for pre-existing conditions: Most health policies have a waiting period (commonly a few years) before claims related to pre-existing conditions are covered. If you're switching insurers, check whether the new policy honors the waiting period already served under your previous policy ("portability") — otherwise, the waiting period clock may restart.
Key Policy Terms to Check Before Buying
- Sub-limits and room rent capping — some policies cap room rent or specific treatment costs as a percentage of the sum insured, which can result in proportionate deductions on the entire claim if exceeded
- Co-payment clauses — a percentage of each claim you must pay yourself, common in senior citizen policies
- Restoration benefit — whether the sum insured is restored if exhausted within the policy year
- Network hospitals — cashless treatment is generally only available at the insurer's network hospitals
- Exclusions — specific treatments or conditions not covered, or covered only after a waiting period
Tax Benefit Under Section 80D
Health insurance premiums (for self, family, and parents) are eligible for deduction under Section 80D — see our detailed Section 80D guide for the exact limits, which vary based on the age of the insured and whether the policy is for self/family or parents.
Super Top-Up Policies
A super top-up policy provides additional cover beyond a "deductible" threshold (which can be met by your base policy or out-of-pocket), at a significantly lower premium than buying an equivalent higher base sum insured. This is a cost-efficient way to substantially increase your overall cover, especially for protecting against rare but very expensive treatments.
Frequently Asked Questions
Is a family floater policy always better than individual policies? ▼
Not always. A family floater can be more premium-efficient for younger families with lower individual health risk, since the shared sum insured is large enough to cover a typical claim from any one member. However, if one family member (often an elderly parent) has a significantly higher risk of large or repeated claims, a floater's shared sum insured could be exhausted by that member, leaving less cover for others in the same policy year — in such cases, separate individual policies (or at least a separate policy for higher-risk members) may be more appropriate.
What is a super top-up policy and do I need one? ▼
A super top-up policy provides additional health cover beyond a specified "deductible" amount, at a premium that is typically much lower than buying an equivalent increase in your base sum insured. For example, if your base policy covers ₹5 lakh and you buy a super top-up with a ₹5 lakh deductible and ₹15 lakh cover, claims up to ₹5 lakh are paid by the base policy, and the super top-up covers amounts between ₹5 lakh and ₹20 lakh total. It's a cost-efficient way to significantly raise your overall protection against expensive treatments.
Will my new health insurer cover a pre-existing condition if I switch insurers? ▼
Health insurance portability rules allow you to switch insurers while carrying forward the waiting period already served for pre-existing conditions under your previous policy, provided you apply for portability before your current policy expires (typically with advance notice required) and the new insurer accepts the portability request based on its underwriting. Without portability, switching to a new insurer could mean the pre-existing condition waiting period restarts from zero.