What Should a CFO Consider When Buying Corporate Health Insurance?

For a CFO, corporate health insurance is a multi-million-rupee annual line item with implications across tax, cash flow, talent strategy, and ESG reporting. Here are eight decision factors that matter at the CFO level, beyond the headline premium.

1. Total Cost of Ownership, Not Just Premium

The base premium is the visible cost. Total annual TCO typically includes:

• Base premium + 18% GST. GST applies on all group health insurance premiums in India under current rules.
• Top-up premiums. If the company offers enhanced cover, top-up costs accrue separately.
• Wellness program costs. EAP, teleconsultation, annual health check-ups add 5 to 15% to insurance TCO.
• HR administration cost. Internal time spent on enrolment, claims support, mid-term endorsements, renewals — typically 20 to 60 hours per year for mid-size companies.
• Broker or advisory fees. 1 to 3% of premium where a broker is engaged.

2. Tax Treatment Under Section 37(1)

Premiums paid by the employer for group health insurance are deductible as a business expense under Section 37(1) of the Income Tax Act, 1961. This includes:

• Base premium plus 18% GST is fully deductible
• The premium is not taxable as a perquisite in the employee's hands, providing a tax-efficient benefit structure
• Wellness program expenses are also typically deductible as employee welfare expenses

3. GST Input Tax Credit Position

Under Section 17(5)(b) of the CGST Act, Input Tax Credit on group health insurance for employees is blocked, with limited exceptions:

• General rule: 18% GST on group health insurance premium is a sunk cost, not recoverable as ITC
• Exception: ITC is available where insurance is mandatory by law (specific labour code obligations, hazardous occupations)
• Budget consideration: CFOs should treat the GST component as a real cash cost, not a recoverable tax

4. Insurer Claim Performance

Per IRDAI's February 2026 disclosure for FY 2024-25, claim settlement ratios across major insurers ranged from below 90% to 100%. Key metrics to evaluate:

• Claim settlement ratio (CSR): percentage of claims settled within 3 months. Industry expectation is 95%+; leading insurers reported 98-100% for FY 2024-25
• Incurred claim ratio (ICR): percentage of premium paid out as claims. Healthy range is 70-90%
• Median claim settlement time: under IRDAI Master Circular of May 2024, insurers must issue cashless pre-authorisation within 1 hour and discharge approval within 3 hours; reimbursement claims within 30 days with interest at 2% above bank rate for delays

5. Renewal Premium Volatility

Renewal premiums are tied to the previous year's loss ratio. CFOs should model renewal scenarios:

• Loss ratio under 60%: flat or marginal premium reduction
• Loss ratio 60-80%: flat to 5% increase
• Loss ratio above 80%: 15 to 30% increase typical
• Loss ratio above 100%: significant increase plus potential restructuring (sub-limits, co-pay, network changes)

Some insurers price aggressively at year one and load heavily at renewal. Multi-year premium trend disclosures are worth asking for at quote stage.

6. Employee Retention and Recruitment Impact

Workforce surveys including Mercer's Global Talent Trends consistently rank health benefits among the top three drivers of employee retention. The financial logic for CFOs:

• Average cost to replace a knowledge worker in India ranges ₹2 lakh to ₹15 lakh including recruitment, onboarding, and lost productivity
• For a 100-person company with 15% attrition, even a 2 percentage point improvement in retention from strong benefits can offset the full annual insurance premium
• Group cover is particularly sticky for employees with covered dependants (parents, children with health conditions)

7. ESG and Reporting Implications

Health benefits feature in social pillar disclosures for companies reporting on ESG metrics:

• BRSR (Business Responsibility and Sustainability Reporting) for listed companies requires disclosure of employee benefit provisions
• Health insurance coverage rates and family inclusion are common BRSR data points
• Mental health and wellness inclusions strengthen the social pillar narrative

8. Regulatory Alignment

Recent regulatory changes that affect CFO decisions:

• Code on Social Security, 2020 (effective November 21, 2025) — replaces ESI Act 1948; impacts statutory employer obligations
• IRDAI Insurance Products Regulations, 2024 — reduced PED waiting period to 36 months and moratorium to 60 months
• IRDAI Master Circular May 2024 — sets new claim settlement timelines
• September 22, 2025 GST Council changes — exempted individual health insurance from GST; group plans remain at 18%

The Build vs Buy Decision

For large enterprises (1,000+ employees), some CFOs evaluate self-insurance or partial self-insurance with stop-loss cover. The economics generally favour fully insured group cover until claim volumes are predictable enough to bear actuarial risk. For most Indian companies below 1,000 employees, fully insured remains the default and most economical option.

What to Ask at the Quote Stage

• 3-year loss ratio history for similar group profiles
• Renewal premium calculation methodology
• CSR and ICR trend over 3 years
• TPA name and SLA commitments
• Mid-term endorsement turnaround time
• Out-of-network reimbursement processing time
• Grievance redressal escalation matrix

Frequently Asked Questions

Is GST on group health insurance recoverable as Input Tax Credit?

Generally no. Section 17(5)(b) of the CGST Act blocks ITC on group health insurance, except where insurance is mandatory by law. CFOs should treat the 18% GST as a real cash cost.

What's the typical renewal premium volatility for group health insurance?

Renewal premiums are tied to loss ratio. Loss ratio under 60% typically sees flat or marginal renewal; above 80% triggers 15 to 30% increases.

How does group health insurance impact ESG reporting?

Health benefits feature in BRSR disclosures for listed companies, particularly in the social pillar. Coverage rates, family inclusion, and mental health benefits are common reporting metrics.