1. What is health insurance?
Health insurance is a contract where the insurer agrees to pay for your medical expenses in exchange for a premium. In India, health insurance typically covers hospitalisation, surgery, day-care procedures, and sometimes outpatient care — up to the sum insured.
Two main types:
- Indemnity plans: Reimburse actual hospitalisation costs up to the sum insured. Most common.
- Benefit plans: Pay a fixed amount on diagnosis of a covered condition (e.g., critical illness plans).
2. How premiums are calculated
Insurers use actuarial models that consider your risk profile. The base premium for self is typically:
Base Premium ≈ Age Factor × Sum Insured Factor × City Factor
The age factor is the biggest driver. Roughly:
| Age band | Premium for ₹10L cover |
|---|---|
| 18–25 | ₹5,000 – ₹7,500/year |
| 26–35 | ₹7,500 – ₹10,500/year |
| 36–45 | ₹10,500 – ₹15,000/year |
| 46–55 | ₹15,000 – ₹25,000/year |
| 56–65 | ₹25,000 – ₹45,000/year |
| 66+ | ₹45,000 – ₹80,000/year |
Adding a spouse increases premium by 40–60%; each child adds 15–25%; a senior parent adds 100–200% (if included on the same policy).
3. Family floater vs individual plans
Family floater: A single sum insured is shared by all members. Cheaper for families of 3+ members because the insurer expects that not everyone will claim simultaneously.
Individual plans: Each member has their own sum insured. More expensive but offers higher effective coverage per person. Best when one member has high medical needs.
✅ For most families of 3–4 healthy members, a family floater of ₹10–25L is more cost-effective than separate individual policies.
4. Typical premiums in India (2025)
| Family composition | ₹10L floater | ₹25L floater |
|---|---|---|
| Single, age 30 | ₹8,000 – ₹11,000 | ₹14,000 – ₹18,000 |
| Couple, age 30 | ₹13,000 – ₹17,000 | ₹22,000 – ₹28,000 |
| Couple + 1 child | ₹15,000 – ₹20,000 | ₹26,000 – ₹33,000 |
| Couple + 2 children | ₹17,000 – ₹22,000 | ₹29,000 – ₹37,000 |
| Couple + 2 children + 1 parent (60+) | ₹35,000 – ₹50,000 | ₹55,000 – ₹75,000 |
These are indicative. Actual premiums vary by insurer, medical history, and location.
5. What's covered (and what's not)
Typically covered:
- Hospitalisation (minimum 24 hours)
- Day-care procedures (cataract, dialysis, etc.)
- Pre and post-hospitalisation expenses (30–60 days either side)
- Ambulance charges
- Road accident emergency (mandatory cover)
Usually not covered (unless add-ons):
- OPD (doctor visits without hospitalisation)
- Maternity and newborn care
- Dental, vision, hearing
- Pre-existing diseases (usually 2–4 year waiting period)
- Cosmetic procedures
- Self-inflicted injuries
6. Tax benefits under Section 80D
Health insurance premiums qualify for deduction under Section 80D:
| Who is insured | Maximum deduction |
|---|---|
| Self, spouse, children | ₹25,000 |
| Self (senior citizen) | ₹50,000 |
| Parents (below 60) | ₹25,000 |
| Parents (senior citizens) | ₹50,000 |
| Preventive health checkup (within above limits) | ₹5,000 |
The overall maximum deduction is ₹1 lakh — ₹25,000/50,000 for self and family, plus ₹25,000/50,000 for parents.
💡 A 30% slab taxpayer can save up to ₹30,000 in taxes by insuring self + senior parents — often more than the entire premium of a modest policy.
7. How to choose a health insurance plan
- Choose sufficient sum insured. At minimum ₹10L for metro residents; ₹25L+ if you're 40+ or have dependents.
- Check the network hospital list. Make sure your regular hospital is in-network for cashless treatment.
- Review waiting periods. Pre-existing diseases usually have 2–4 year waiting; specific diseases have 1–2 year waits.
- Look at room rent limits. "Single private room" is better than "1% of sum insured per day" caps.
- Check co-pay and sub-limits. Zero co-pay and no sub-limits are ideal.
- Claim settlement ratio. Insurers above 95% CSR are safer picks.
- Compare premiums across insurers. The same coverage can vary by 30–50% between insurers.
8. Important add-ons to consider
| Add-on | Benefit | Typical extra cost |
|---|---|---|
| Critical illness rider | Lump sum on diagnosis of 30+ conditions | ₹2,000–₹6,000 |
| Hospital daily cash | Fixed ₹1,000–5,000 per day of hospitalisation | ₹800–₹2,000 |
| Restore benefit | Sum insured refilled once per year | ₹1,500–₹4,000 |
| Maternity cover | Delivery + pre/post-natal expenses | ₹3,000–₹8,000 |
| OPD cover | Doctor visits, medicines, tests | ₹2,000–₹5,000 |
9. Common mistakes to avoid
- Buying insufficient cover. A ₹3L cover is meaningless for a cardiac surgery costing ₹8L.
- Hiding pre-existing conditions. Non-disclosure can void your policy at claim time.
- Choosing the cheapest plan. Lower premium often comes with co-pay, sub-limits, or poor network — bad value at claim time.
- Ignoring waiting periods. A new policy won't cover pre-existing diseases for 2–4 years.
- Not using 80D benefit. Premiums are deductible — claim every rupee you're eligible for.
- Letting the policy lapse. Renewing on time preserves no-claim benefits and avoids fresh waiting periods.
- Buying only for parents. Young earners should insure themselves too — premiums are lowest at young ages.
10. Health insurance for senior citizens
Premiums rise sharply after 60. Options:
- Senior citizen specific plans: Tailored for 60+, with fewer exclusions but higher premiums (₹30,000–₹80,000/year).
- Continue existing policy: If you had cover before 60, continuing is usually cheaper than a new senior plan.
- Top-up plans: A super top-up over a base cover gives high coverage at low cost.
- Dedicated 80D benefit: ₹50,000 deduction for senior citizen parents — significant tax savings.
11. Super top-up vs comprehensive plan
A super top-up is a plan that kicks in after your base policy's sum insured is exhausted. Example: base ₹5L + super top-up ₹20L = effective ₹25L cover, often at the price of a ₹10L comprehensive plan.
⚠️ Super top-ups have a deductible — the base policy must pay first. If the base is ₹5L and the claim is ₹4L, the top-up doesn't trigger. Good strategy but needs proper understanding.
12. Final thoughts
Health insurance is the single most important insurance for most families. Medical costs rise 10–14% annually, and a single hospitalisation can wipe out savings. Buy early (premiums are lowest at younger ages), buy sufficient cover (₹10L minimum, ₹25L+ ideally), and use the Section 80D benefit.
Use this calculator to estimate your premium, then compare at least 3–4 insurers on premium, coverage, network hospitals, and claim settlement ratio. The cheapest plan is rarely the best — focus on total coverage and ease of claim.
