Health Insurance Premium & Deductible Calculator

A health insurance cost calculator helps you compare health insurance plans by calculating the total annual cost based on plan parameters and your estimated medical usage. It accounts for monthly premiums (the fixed cost of having coverage), the annual deductible (what you pay before insurance kicks in), co-pay amounts for doctor visits and prescriptions, co-insurance (your share of costs after the deductible), and the out-of-pocket maximum (the most you will pay in a year). Our health insurance cost calculator runs entirely in your browser with no data uploaded to any server.

1. Enter Your Plan Details: Add up to 3 health insurance plans with their key parameters - monthly premium, annual deductible, co-pay amounts for primary care and specialist visits (separately), co-insurance percentage (typically 10-30%), and the annual out-of-pocket maximum. You can also add prescription drug co-pays if your plan has separate tiers.
2. Estimate Your Annual Medical Usage: Enter your expected annual healthcare utilization - number of primary care visits, specialist visits, urgent care visits, prescription fills, and any planned procedures or hospitalizations. The calculator uses these estimates to determine how much of each plan's cost-sharing structure applies to you.
3. Review the Cost Analysis: The calculator displays a side-by-side comparison of total annual cost for each plan, broken down into premiums, deductible spending, co-pays, and co-insurance. It recommends the best plan for your usage level and shows a visual cost comparison chart across low, medium, and high utilization scenarios.

• Total Annual Cost: The sum of all premiums paid for the year plus all out-of-pocket costs (deductible, co-pays, and co-insurance) capped at the out-of-pocket maximum. This is the true cost of each plan for your specific medical usage scenario.
• Cost Breakdown by Component: Shows exactly how your money is spent under each plan - how much goes to premiums, how much goes toward the deductible, how much is spent on co-pays, and how much is paid through co-insurance. This breakdown makes it easy to compare plan structures at a glance.
• Multi-Scenario Analysis: Each plan is evaluated at three usage levels - low (preventive care only), medium (regular visits and prescriptions), and high (significant medical needs). The best plan for each scenario is highlighted, showing how plan choice depends on your expected healthcare utilization.
• Visual Comparison Chart: A bar chart displays the total annual cost of each plan side by side, with the ability to switch between low, medium, and high usage scenarios. This visual comparison makes it easy to identify the most cost-effective plan at a glance.

The health insurance cost calculator is 100% free with no signup required. All calculations are performed locally in your browser - your plan details, medical usage estimates, and all health data never leave your device. There are no usage limits or caps. The tool supports up to 3 plans simultaneously with comprehensive cost modeling for all common medical services. Use it as many times as you need during open enrollment or whenever you are evaluating health insurance options.