Insurance Deductible Breakeven Calculator
Reviewed by Hamza Gujjar, Algorithm Architect & Software Developer
Last updated: July 27, 2026Insurance Deductible Breakeven Calculator
Should you take the higher deductible to save on premiums, or pay more upfront for lower out-of-pocket exposure? This calculator finds the exact breakeven point between the two options.
Formula
Annual Premium Savings = Low-Deductible Premium - High-Deductible Premium
Additional Deductible Exposure = High Deductible - Low Deductible
Breakeven Years = Additional Exposure / Annual Premium Savings
Example
$1,800/year low-deductible premium vs $1,200/year high-deductible premium, with deductibles of $500 and $2,000 respectively:
Premium Savings = $600/year, Extra Exposure = $1,500 → Breakeven at 2.5 years
How to Use This Number
If you expect to file a claim less often than once every 2.5 years (in this example), the high-deductible plan's accumulated premium savings likely outweighs the extra out-of-pocket risk - if you expect to file claims more frequently than that, the lower-deductible plan is probably the better financial choice, since you'd hit the higher deductible's extra exposure repeatedly before the premium savings could offset it.