Should You Raise Your Deductible?
Your deductible is the amount you pay out-of-pocket before insurance kicks in. Raising it is one of the fastest ways to lower your annual premium — but it only makes financial sense under specific conditions. This calculator takes the guesswork out of the decision by calculating both your annual savings and the break-even point.
The mechanics are straightforward: insurers assume that policyholders with higher deductibles file fewer small claims, reducing administrative costs. They pass a portion of those savings back in the form of lower premiums. But the savings per dollar of deductible increase diminish at higher levels — going from $250 to $500 auto deductible saves about 7%, but going from $1,000 to $2,000 saves about 30% because you're taking on significantly more risk.
💡 The Golden Rule of Deductibles
⚠ Estimates only
How This Calculator Works
The calculator applies industry-average premium reduction percentages based on standard deductible tier jumps. For home insurance: raising from $500 to $1,000 typically saves 7%; $1,000 to $2,500 saves 15%; $2,500 to $5,000 saves 25%. For auto insurance: $250 to $500 saves 7% (applied to comprehensive/collision premiums); $500 to $1,000 saves 15%; $1,000 to $2,000 saves 30%.
For non-standard tier jumps, the calculator uses the nearest matching tier. Break-even is calculated by dividing the deductible increase by the annual savings. This tells you how many claim-free years are needed before you come out ahead.
These percentages represent national industry averages. Your actual savings may be higher or lower depending on your carrier's specific rate structure, your state's regulatory environment, and your individual risk factors. Get a re-quote from your carrier to confirm actual savings before changing your deductible.
Deductible Savings — FAQ
How much does raising my deductible lower my premium?
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For auto insurance, going from a $500 to $1,000 deductible typically saves 10–15% on the comprehensive and collision portions of your premium. For homeowners insurance, going from $1,000 to $2,500 typically saves about 15%, and from $2,500 to $5,000 saves about 25%. Exact savings depend on your carrier, state, and risk profile.
What is a deductible break-even calculation?
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The break-even point tells you how many claim-free years it takes for your premium savings to equal the higher deductible cost. For example, if raising your deductible saves $150/year but increases your out-of-pocket by $500, your break-even is 500 / 150 = 3.3 years. If you typically go more than 3.3 years between claims, the higher deductible saves money overall.
Should I raise my deductible?
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Raising your deductible makes financial sense if: (1) you have the higher deductible amount saved in liquid cash, (2) your break-even is less than the average time between claims for your risk profile, and (3) you have not had frequent small claims that would be affected. Never raise your deductible to an amount you could not pay tomorrow in an emergency.
Is a $1,000 or $2,500 home insurance deductible better?
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A $2,500 deductible typically saves 15% compared to $1,000. On a $2,000/year policy that's $300/year. The extra deductible exposure is $1,500. You break even in 5 years. Given that the average homeowner files a claim about once every 9–10 years, a $2,500 deductible is typically advantageous — provided you have $2,500 in readily accessible savings.
What's the difference between a flat deductible and a percentage deductible?
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A flat deductible is a fixed dollar amount (e.g., $1,000). A percentage deductible is calculated as a percentage of your dwelling coverage (e.g., 2% of $400,000 = $8,000). Percentage deductibles are common for wind and hail coverage in coastal and storm-prone states. This calculator handles flat deductibles only — if you have a percentage deductible, contact your carrier to clarify the dollar equivalent.
Related guides and tools
Michael Torres, CPCU
Chartered Property Casualty Underwriter
This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.
Reviewed April 2026
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