What is CMCHIS Tamil Nadu?

QUICK GIST

The Chief Minister’s Comprehensive Health Insurance Scheme (CMCHIS), popularly known as Kalaignar Kaappittu Thittam, is Tamil Nadu’s flagship health scheme. It gives eligible families cashless treatment of up to ₹5 lakh per family per year on a floater basis at empanelled government and private hospitals. To qualify, you must be a resident of Tamil Nadu, your name must be on the family (ration) card, and your family’s annual income must not exceed ₹1.20 lakh. The head of the family, legal spouse, children and dependent parents can be enrolled. You’ll need a family card, Aadhaar, an income certificate from the VAO or revenue authorities, and a self-declaration. Enrolment involves biometric verification, after which a smart card is issued. The 24×7 toll-free helpline is 1800 425 3993.

CMCHIS Explained: Tamil Nadu’s ₹5 Lakh Health Card, the ₹1.2 Lakh Income Line, and What to Plan Beyond It

One income certificate can be worth ₹5 lakh

In most Tamil Nadu homes, the family card lives in a steel almirah, next to the gold and the property papers. People think of it as the ration card. Few think of it as a health card.

But pair it with an income certificate from your Village Administrative Officer, and it can unlock up to ₹5 lakh a year in cashless hospital treatment. That’s the Chief Minister’s Comprehensive Health Insurance Scheme, better known as CMCHIS or Kalaignar Kaappittu Thittam.

The scheme has been around for years. Yet many eligible families still get their card only after a doctor says “admit now”.

This blog explains who qualifies, how enrolment works, and how CMCHIS sits next to the rest of your family’s cover.

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What CMCHIS gives a Tamil Nadu family

CMCHIS is run by the Government of Tamil Nadu to reduce the financial hardship of hospital care for low-income families. It links public hospitals with empanelled private ones, so eligible families have real choice.

The core benefit is simple:

• Up to ₹5 lakh per family per year, on a floater basis, for the ailments and procedures listed under the scheme.
• Cashless treatment at empanelled government and private hospitals.
• No premium for the family. The state funds it.
• A smart card issued after biometric verification, plus an e-card you can download from the official portal.

The scheme pays for defined procedures and packages. If a treatment is on the list, the hospital is paid directly. If it isn’t, the scheme won’t cover it.

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Getting your CMCHIS card, step by step

1. Get an income certificate. Ask your Village Administrative Officer (VAO) or revenue authorities for a certificate showing annual family income within ₹1.20 lakh.
2. Check your family card. Every member you want covered must be listed on it.
3. Collect your documents. Family card, Aadhaar card, income certificate, a photograph, your mobile number and a self-declaration from the head of the family.
4. Visit the enrolment centre. Enrolment counters are usually at the district level, such as the Collectorate. Some services, like beneficiary search and e-card download, are on the official portal.
5. Complete biometric verification. Your fingerprint and photo are captured for the smart card.
6. Use the card at an empanelled hospital. Show it at the scheme desk on admission. Covered treatment is cashless.

Questions? The toll-free helpline 1800 425 3993 works 24×7.

Want the latest rules from the people who make them? Search your name, download your e-card and find hospitals on the official CMCHIS website. Straight from the source, no “forwarded many times” label.

 

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The details that decide whether CMCHIS works for you

The income line is firm. The limit is ₹1.20 lakh a year for the whole family. A small raise or a second earner can push a family over it. Get your income certificate updated when it’s due.

Your family card defines your family. If a new spouse or a newborn isn’t on the family card, they may not be covered. Update the card first, then the scheme.

Only listed members are covered. The scheme covers the head of the family, legal spouse, children and dependent parents.

Hospital choice is the hospital list. Treatment at a non-empanelled hospital isn’t covered. Check the list before a planned admission.

Packages, not bills. The scheme pays for listed procedures. Ask the hospital’s scheme desk to confirm your package before you’re admitted.

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CMCHIS or a private plan: a fair comparison

CMCHIS was designed for families who would otherwise delay treatment because of cost. A private plan is built for families who want flexibility and are willing to pay for it.

What CMCHIS does well

• ₹5 lakh at zero premium for families who need it most.
• Government and private hospitals both in the network.
• Smart card and e-card for quick identification at the hospital.
• A 24×7 toll-free helpline.

Where a private plan usually goes further

• No income ceiling. Anyone who meets the insurer’s health and age rules can buy one.
• Wider hospital access, including networks outside Tamil Nadu.
• Pays actual eligible bills rather than fixed package amounts.
• Room choice, restoration and cumulative bonus, depending on the plan.
• Contract terms you can read. A scheme’s limits and lists can change through government decisions.

For a CMCHIS family, the scheme is the base. For families above the income line, a private plan does that job.

Where ₹5 lakh meets a city hospital

₹5 lakh is a generous amount for many treatments. The pressure comes when more than one big event lands in the same year.

Meet the Murugans (a hypothetical family; numbers are illustrative). They live in Tiruchirappalli. Five people share one CMCHIS card: two parents, two children and the father’s widowed mother.

Event in the year (hypothetical)	Used from the ₹5 lakh
Grandmother’s cancer surgery	₹2.5 lakh
Mother’s gallbladder surgery	₹80,000
Son’s head injury after a two-wheeler fall	₹1.4 lakh
Left for the rest of the year	₹30,000

Three other gaps are worth planning for:

• Crossing the income line. If the family’s income rises above ₹1.20 lakh, eligibility can end.
• Children who move away. A son working in Hyderabad may need cover where he lives.
• Treatment outside the package list. Some care won’t fit a scheme package.

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Who is eligible for CMCHIS?

You can enrol if all of these are true:

• You’re a resident of Tamil Nadu.
• Your name is on the family (ration) card.
• Your family’s annual income does not exceed ₹1.20 lakh, shown through an income certificate from the VAO or revenue authorities.

Within an eligible family, these members can be enrolled: the head of the family, legal spouse, children and dependent parents.

Documents: family card, Aadhaar card, income certificate, photograph, mobile number, a self-declaration from the head of the family, and category certificates where they apply.

CMCHIS at a glance

Detail	Chief Minister’s Comprehensive Health Insurance Scheme (Tamil Nadu)
Also known as	Kalaignar Kaappittu Thittam
Run by	Government of Tamil Nadu
Cover	Up to ₹5 lakh per family per year, floater
What it pays for	Ailments and procedures listed under the scheme
Who qualifies	Tamil Nadu residents on the family card with annual family income up to ₹1.20 lakh
Members covered	Head of family, legal spouse, children, dependent parents
Premium	None for the family
Card	Smart card after biometric verification; e-card on the portal
Where to use it	Empanelled government and private hospitals
Main limitations	Strict income limit, listed packages only, empanelled hospitals only, shared family limit
Helpline	1800 425 3993 (24×7)
Official website	cmchistn.com

 

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Quick answers (FAQs)

1. What is CMCHIS? Tamil Nadu’s flagship health scheme, also called Kalaignar Kaappittu Thittam. It gives eligible families cashless treatment of up to ₹5 lakh per year.
2. What is the income limit for CMCHIS? Annual family income must not exceed ₹1.20 lakh.
3. Which documents do I need for CMCHIS? Family card, Aadhaar, an income certificate from the VAO or revenue authorities, a photo, a mobile number and a self-declaration.
4. Who in my family is covered? The head of the family, legal spouse, children and dependent parents.
5. Can I download my CMCHIS e-card? Yes, through the beneficiary search on the official CMCHIS portal.
6. Does CMCHIS cover private hospitals? Yes, if they’re empanelled under the scheme.
7. Is CMCHIS free? Yes. There’s no premium for eligible families.
8. “Ok Google, what is the CMCHIS toll-free number?” It’s 1800 425 3993, available 24×7.

CMCHIS handles the hospital. The CoverSure app handles the rest. Download the app to keep every policy in one place, get renewal reminders on time, and set up SOS to alert family in one tap.

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