Check whether raising your insurance deductible actually saves money
A higher deductible lowers premiums but costs more when you claim. AI can run the break-even math with your real quotes.
Part of: How to lower your car insurance
1. Copy this prompt
Paste it into ChatGPT, Claude, Gemini or Grok (the free versions work), then replace the [highlighted brackets] with your details. Leave out account numbers and SSNs.
My insurer quoted these [auto / home] premiums: deductible $[A] = $[PREMIUM A]/yr, deductible $[B] = $[PREMIUM B]/yr, deductible $[C] = $[PREMIUM C]/yr. I've filed [N] claims in the past [Y] years and have $[SAVINGS] in emergency savings. 1) Calculate the yearly saving and the break-even years for each option. 2) Tell me which looks best given my claims history and savings, and why. 3) List what else to consider.
2. Follow these steps
(stored only in your browser; uncheck to erase)
What to expect, and what to do if they say no
What happened when people tried it
- We haven't verified a real-world example for this one yet, so it's a tool guide plus a prompt. Tried it? Tell us what happened (link below).
Why this works
The problem: People pick deductibles by habit without knowing how many claim-free years it takes to come out ahead.
How AI helps: AI can calculate the yearly saving, the break-even period and whether your emergency fund could cover the higher deductible.
Tools & what they cost
| Tool | Cost |
|---|---|
| ChatGPT | Free option available (Paid upgrades exist, but the free version works for this) Free tier; paid plans available |
| Claude | Free option available (Paid upgrades exist, but the free version works for this) Free tier; paid plans available |
What do these labels mean?
- Free No cost at all.
- Free option available Paid upgrades exist, but the free version works for this.
- Costs money You pay a set price or subscription.
- Takes a cut of savings Charges a percentage of what it saves you.
- Time · Difficulty Our estimates for a typical first try, not guarantees.
- Reported What the linked source says happened, often self-reported. Your results will vary.
Watch out for
- No verified AI-specific success story yet. This is a how-to guide built on official sources.
- Some lenders set maximum deductibles on mortgaged homes or financed cars.
- Some home policies have separate wind or hurricane deductibles.
Was this helpful?
Tried it? Tell us what happened, good or bad. We read every reply and may share success stories (only with your OK).
Sources
- https://www.iii.org/article/nine-ways-to-lower-your-auto-insurance-costs
- https://www.iii.org/article/12-ways-to-lower-your-homeowners-insurance-costs
Last verified 2026-10-19. Not financial, legal, tax or medical advice. Disclaimer.