Free Deductible Decision Calculators
Find the deductible where the saving stops being worth it
Four calculators for one decision: compare every level a carrier offers, measure the saving per dollar of extra exposure, test the outcome after one or two claims, and check the cash reserve the choice actually requires.
Deductible Ladder Calculator
Compare the premium at four deductible levels at once and find the step that buys the most saving per dollar of extra exposure.
Result
Best-value step
250 to 500
Saving per $1,000 exposed
$720.00
- Total saving across the ladder
- $400
- Total extra exposure
- $2,250
- Overall break-even
- 5.6 years
- Saving as share of the lowest deductible premium
- 26.32%
- Lowest premium
- $1,120
- Highest premium
- $1,520
This is an estimate based on the values you entered. Actual premiums, coverage, eligibility and pricing vary by provider and by individual circumstances.
The saving per $1,000 of extra exposure is the number to compare between steps. Where it falls sharply, the carrier has stopped paying you meaningfully for the risk you would be taking on.
A ladder makes the sweet spot visible in a way that comparing only two options cannot.
Value of each step up the ladder
| Step | Premium at this level | Saving from this step | Extra exposure | Saving per $1,000 exposed | Break-even |
|---|---|---|---|---|---|
| 250 → 500 | $1,340 | $180 | $250 | $720.00 | 1.4 years |
| 500 → 1000 | $1,190 | $150 | $500 | $300.00 | 3.3 years |
| 1000 → 2500 | $1,120 | $70 | $1,500 | $46.67 | 21.4 years |
Read the full guide, worked examples and FAQ for this calculator →
Popular tools
The calculators visitors to InsuranceDeductibleTools open most often.
- Deductibles
Deductible Ladder Calculator
Compare the premium at four deductible levels at once and find the step that buys the most saving per dollar of extra exposure.
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Premium vs Deductible Calculator
Weigh a premium saving against the extra exposure it buys, and see the outcome across a horizon with no claims, one claim or two.
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Deductible & Out-of-Pocket Calculator
Apply a deductible, coinsurance, an out-of-pocket maximum and a coverage limit to a specific claim to see what you would actually pay.
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Deductible Break-Even Analysis
Work out the total annual cost of a deductible choice, including the expected claim share and the cash reserve it requires.
Open calculator →
Raising a deductible is the fastest way to reduce an insurance premium, and the easiest way to create a bill that arrives at the worst possible moment. Most people make the decision by comparing two options and picking the cheaper one.
Comparing the whole ladder is more useful. Premium savings are not linear: the first step usually buys a great deal and the last step frequently buys almost nothing. Seeing where the curve flattens turns the decision from a guess into an observation.
Browse by category
Deductibles
Compare deductible options and the out-of-pocket cost of a claim.
Why use InsuranceDeductibleTools
The whole ladder, not two points
Enter the premium at every level the carrier offers and see the saving per $1,000 of extra exposure at each step.
Outcomes, not just averages
Nobody experiences an average. Every comparison shows the net position with no claims, one claim and two.
The reserve figure
The number that decides whether a deductible is workable is the cash you would need on the day of a claim. Every tool reports it.
Free, and nothing stored
No account, no email, no data collection. Every calculation runs inside your browser.
How it works
- Ask your carrier for the premium at each deductible level they offer.
- Run the ladder calculator to find where the saving per dollar of exposure collapses.
- Test the two best candidates against one and two claims.
- Check the reserve figure against what you actually keep accessible.
Frequently asked questions
What is an insurance deductible?
The amount you pay yourself on a covered claim before the insurer pays anything. A $1,000 deductible on a $6,000 claim means you pay $1,000 and the insurer considers the remaining $5,000.
Is a higher deductible always cheaper?
It always lowers the premium and does not always leave you better off. If a $2,000 increase in exposure saves $60 a year, the trade is a poor one - which is exactly what the ladder makes visible.
What about percentage deductibles?
Wind, hail, hurricane and earthquake deductibles are often a percentage of the insured value. Convert the percentage to a dollar amount first, then enter it like any other level.
How much cash should I keep against my deductible?
The full deductible, somewhere reachable within days without borrowing. If it is not there, the lower deductible is the right choice regardless of the arithmetic.
Do these tools know my carrier’s prices?
No. They work from the premiums your carrier quoted you. No calculator has access to filed rating tables.