Plan Type
Coverage Tier
Cost Region
Group Health Cost Analysis
Enter group details and click calculate.
Embed This Calculator on Your Website
Add this free calculator to your blog, website, or CMS with a simple copy-paste embed code.
What This Calculator Does
This group health insurance cost calculator helps HR managers, small business owners, and benefits administrators estimate the total cost of employer-sponsored health insurance. It compares plan types (HMO, PPO, HDHP/HSA), coverage tiers (employee-only, employee plus spouse, employee plus children, family), and employer/employee premium splits. The calculator provides per-employee and total organizational costs using 2026 group health insurance benchmarks.
The Formula
Group health premiums are shared between employer and employee. The national average employer contribution is 73% for single coverage and 67% for family coverage. Total premiums vary by plan type: PPOs cost more than HMOs, which cost more than HDHPs. Regional multipliers account for geographic cost variation. The 2026 ACA out-of-pocket maximums are $8,050 for individual and $16,100 for family plans. HDHP minimum deductibles are $1,650 (individual) and $3,300 (family).
Step-by-Step Example
Enter company details
25 employees. Employer pays 75% of premiums. National average cost region.
Select plan type
PPO plan, employee-only coverage tier. Monthly premium: $720.
Calculate split
Employer monthly: $540/employee. Employee monthly: $180/employee.
Review total costs
Employer annual per employee: $6,480. Total employer cost for 25 employees: $162,000/year. Deductible: $2,000. Max OOP: $6,500.
Real-World Use Cases
Open Enrollment Planning
Compare total costs across HMO, PPO, and HDHP options to determine which plan types to offer and at what contribution levels.
Budgeting and Forecasting
Project total benefits expense for the upcoming fiscal year based on headcount growth and anticipated premium increases.
Competitive Benefits Analysis
Ensure your employer contribution percentage and plan offerings are competitive with industry benchmarks to attract and retain talent.
Common Mistakes to Avoid
Focusing only on premium cost without considering total cost of care. An HDHP has lower premiums but higher out-of-pocket costs. For employees with chronic conditions, a PPO with higher premiums but lower deductibles may be less expensive overall.
Setting employer contribution too low. While there is no federal minimum (for non-ACA-applicable employers), contributions below 50% make it difficult for employees to afford coverage and can reduce participation rates.
Not modeling different coverage tiers. Offering only employee-only rates ignores that many employees need family coverage, which costs 2 to 3 times more. Budget should account for the expected tier mix.
Ignoring annual premium increases. Group health premiums have been increasing 5% to 8% annually. Budget projections should include expected rate increases for future years.
Frequently Asked Questions
Accuracy and Disclaimer
Premium estimates are based on 2026 national average group health insurance benchmarks. Actual premiums depend on group size, industry, claims history, plan design, network, and geographic location. ACA requirements may apply to applicable large employers (50+ full-time equivalent employees). Consult a licensed benefits broker or insurance carrier for accurate group quotes.
Related Calculators
Life Insurance Needs Calculator
Calculate the right amount of life insurance coverage based on income replacement, mortgage payoff, education funding, debt elimination, and existing assets using 2026 cost data.
Use CalculatorInsuranceDisability Income Coverage Calculator
Determine how much disability insurance you need by calculating the gap between your target income replacement percentage and existing employer or individual DI benefits.
Use CalculatorInsuranceHealth Insurance Deductible Break-Even Calculator
Compare HDHP plus HSA versus PPO plans by calculating total annual costs at different medical spending levels using 2026 IRS deductible limits, OOP maximums, and HSA contribution caps.
Use Calculator