Business & Corporate Health Insurance

Why Offer Health Insurance to Employees?

1. Attract and Retain Staff

In competitive job markets (Auckland, Wellington, Christchurch), health insurance is a highly valued benefit. Many job seekers consider health benefits when evaluating offers.

2. Reduce Sick Days and Improve Productivity

Employees with health insurance access faster medical care, reducing time off work. Private specialist appointments are typically available within weeks rather than months.

3. Cost-Effective Benefit

Group plans typically cost less per head than individual policies. For a modest monthly contribution per employee, you provide a benefit worth thousands annually if a major claim arises.

4. Tax Benefits

Health insurance premiums are fully tax-deductible as business expenses. Employees receive tax-free benefits (subject to fringe benefit tax rules).

Group Health Insurance vs Individual Plans

Types of Group Health Plans

Fully Insured Group Plans

Suited to: 5-50 employees

• Fixed monthly premiums per employee
• Insurer handles all claims
• Predictable budgeting
• All employees get same coverage

Flexible Benefit Plans

Suited to: 20+ employees

• Employees choose coverage levels
• Core coverage + optional extras
• Employer contribution + employee top-up
• More customisable

Self-Insured/Self-Funded Plans

Suited to: 100+ employees

• Employer pays claims directly
• Stop-loss insurance for large claims
• Lower costs for healthy workforces
• More financial risk

What's Covered in Corporate Plans?

Standard Corporate Coverage:

• Hospital accommodation (private room)
• Surgical procedures
• Specialist consultations
• Diagnostic tests (MRI, CT, ultrasound)
• Cancer treatment
• Pre and post-operative care

Optional Add-Ons:

• GP visits
• Dental coverage (checkups, basic procedures)
• Optical (glasses, contact lenses)
• Physiotherapy and chiropractic
• Mental health counselling
• Preventative health assessments

Providers for Business Health Insurance

Southern Cross Health Insurance

NZ's largest health insurer with established corporate plans. Offers comprehensive group plans for businesses of all sizes and a broad provider network. See the Southern Cross review for current plan details.

Minimum employees: 5

nib Health Insurance

Established corporate provider. Offers a range of group plans plus wellness and preventative care programs. See the nib review for current plan details.

Minimum employees: 5

AIA Vitality

Wellness-focused group insurance. Rewards employees for healthy behaviours with premium incentives. Suited to health-conscious workplaces. See the AIA review for current plan details.

Minimum employees: 10

Accuro Health Insurance

Flexible modular plans suited to diverse workforces. Employees choose their coverage level. Family coverage options. See the Accuro review for current plan details.

Minimum employees: 5

Cost of Business Health Insurance

Group plan premiums vary by company size, workforce age profile, plan tier and excess. Larger groups typically receive better per-head rates due to economies of scale and risk pooling. Request a business quote for a tailored proposal.

Implementation Process

1. Needs Assessment (1-2 weeks)

• Survey employees on desired benefits
• Determine budget
• Decide employer vs employee contribution split

2. Request Quotes (1 week)

• Contact 3-4 insurers for proposals
• Compare coverage, costs, admin requirements
• Check provider networks and hospital access

3. Employee Enrollment (2-4 weeks)

• Communicate benefits to staff
• Collect enrollment forms
• Medical underwriting (if required)

4. Implementation (1 week)

• Set up payroll deductions
• Distribute membership cards
• Conduct benefits education sessions

Employer Contribution Strategies

Fully Employer-Paid

Pros: Maximum employee benefit, strongest recruitment tool

Cons: Highest cost to business

Typical for: Professional services, tech companies, senior executives

50/50 Split

Pros: Shared cost, employees value benefit more when contributing

Cons: Lower take-up rate if employee portion is high

Typical for: Most NZ businesses, common market practice

Employer Pays Core, Employee Pays Extras

Pros: Affordable for business, flexible for employees

Cons: More administration, varied coverage levels

Typical for: Larger businesses with diverse workforces

Tax Implications

For Employers:

• Premiums are tax-deductible business expenses
• Subject to Fringe Benefit Tax (FBT) in most cases
• FBT is calculated at the prevailing rate on the premium value (see IRD for current rates)
• Can be offset by PAYE and other taxes

For Employees:

• Employer-paid premiums are tax-free benefit to employee
• No additional income tax on health insurance benefit
• Employee-paid portions are post-tax (not deductible)

Consult your accountant for specific tax treatment based on your business structure.

FAQs - Business Health Insurance

How many employees do I need for group coverage?

Most insurers require a minimum of 5 employees. Some (like AIA Vitality) require 10+. Larger groups (50+) typically get more favourable rates and simplified underwriting.

Do all employees need to enroll?

No, but higher participation generally improves rates. Some insurers require a minimum participation rate for guaranteed acceptance/simplified underwriting.

What happens when an employee leaves?

Coverage ends on last day of employment (or end of month). Employee can convert to individual policy (at higher cost) within 60 days without medical underwriting.

Can I offer health insurance to some employees but not others?

Yes, but must be based on objective criteria (e.g., full-time vs part-time, management vs staff). Cannot discriminate based on health status, age, or gender.