Car Insurance Deductible Simulator

Choose the right deductible and decide whether to file claims with real cost scenarios.

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Your Insurance Information

e.g., 0.2 = 1 claim every 5 years

$1,000

Medium-high deductible ($1,000) recommended. Your emergency fund can cover it and you file claims infrequently. Save on premiums while protected for major accidents.

Key Insights

  • Choosing a $2000 deductible saves you $4,050 over 5 years if you file no claims.

Deductible Comparison

DeductibleAnnual PremiumMonthly CostAnnual Savings5-Year Savings
$250$2,070$173--
$500$1,800$150+$270+$1,350
$1000$1,530$128+$540+$2,700
$2000$1,260$105+$810+$4,050

Should I File This Claim?

5-Year Cost Projection (No Claims)

$250 Deductible

$10,350

Total 5-year cost

$500 Deductible

$9,000

Total 5-year cost

$1000 Deductible

$7,650

Total 5-year cost

$2000 Deductible

$6,300

Total 5-year cost

Understanding Car Insurance Deductibles

What Is a Deductible?

Your deductible is the amount you pay out-of-pocket before your insurance pays for a claim. For example, if you have a $1,000 deductible and file a $4,000 claim, you pay $1,000 and insurance pays $3,000.

Key Point: You pay your deductible per claim, not per year. If you file 3 claims in one year with a $500 deductible, you pay $500 three times ($1,500 total).

The Trade-Off: Premium vs. Deductible

Higher Deductible = Lower Premium

  • $250 deductible: $2,400/year premium (higher)
  • $500 deductible: $2,100/year premium
  • $1,000 deductible: $1,800/year premium
  • $2,000 deductible: $1,500/year premium (lower)

Example Savings: Choosing a $1,000 deductible over $250 saves you $600/yearin premiums. Over 5 years with no claims, that is $3,000 saved.

But... Higher Out-of-Pocket When You Claim

The catch: If you file a claim with a $1,000 deductible, you pay $750 more out-of-pocket than with a $250 deductible. So if you file claims frequently, the premium savings may not offset the higher deductibles.

The Hidden Cost: Rate Increases

Most people only think about the deductible when deciding whether to file a claim. But the bigger cost is often the rate increase that follows.

How Rate Increases Work:

  • At-fault collision: Your rate increases by 20-40% for 3-5 years[1]
  • Comprehensive claim (hail, theft, vandalism): Increase by 0-10% for 1-3 years[2]
  • Not-at-fault accident: Often no increase (varies by state)
  • Multiple claims: 40-60% increase, or you may be dropped entirely

Real-World Example: Should I File a $2,000 Claim?

Scenario: You backed into a pole. Repair cost: $2,000. Your deductible: $500. Your annual premium: $1,800.

Option A: File the Claim

  • Deductible: $500 (out-of-pocket now)
  • Rate increase: +30% for 3 years = $540/year extra
  • Total increase over 3 years: $1,620
  • Total cost: $500 + $1,620 = $2,120

Option B: Pay Out-of-Pocket

  • Repair cost: $2,000 (one-time payment)
  • Rate increase: $0
  • Total cost: $2,000

✅ Decision: Pay out-of-pocket. You save $120 and avoid having a claim on your record.

When to File a Claim vs. Pay Out-of-Pocket

✅ Always File If:

  • Repair cost > $5,000: Too expensive to pay yourself
  • Total loss: Car is totaled (insurance pays actual cash value minus deductible)
  • Injury involved: Medical costs covered by insurance
  • Other party uninsured: Using your uninsured motorist coverage
  • Legal requirement: Hit-and-run, serious accident

💰 Consider Paying Out-of-Pocket If:

  • Repair cost < $2,500: Often cheaper than (deductible + rate increases)
  • Minor cosmetic damage: Scratches, small dents you can live with
  • Repair close to deductible: If repair is $1,200 and deductible is $1,000, insurance only pays $200 but your rate still increases
  • Multiple recent claims: Avoid being labeled high-risk or dropped
  • First year with insurer: Establish good claim history before filing

Decision Formula:

Total Filing Cost = Deductible + (Rate Increase per Year × Years)

If Total Filing Cost > Repair Cost, pay out-of-pocket. Otherwise, file the claim.

Choosing Your Optimal Deductible

Match Deductible to Emergency Fund

Financial experts recommend having an emergency fund equal to or greater than your deductible.[3]

  • Emergency fund < $1,000: Choose $250-500 deductible (you cannot afford higher)
  • Emergency fund $1,000-$3,000: Choose $500-1,000 deductible
  • Emergency fund > $3,000: Choose $1,000-2,000 deductible (maximize savings)

Consider Your Claim History

  • File claims every 1-2 years: Lower deductible (you will use it)
  • File claims every 3-5 years: Medium deductible ($500-1,000)
  • File claims rarely (5+ years): Higher deductible (save on premiums)

Factor In Your Driving Profile

  • New/young driver: Lower deductible (higher accident risk)
  • Experienced driver: Higher deductible (lower accident risk)
  • High-traffic area: Lower-medium deductible
  • Rural/safe area: Higher deductible

Vehicle Value Matters

  • Car value < $5,000: Consider dropping collision/comprehensive entirely (only keep liability)
  • Car value $5,000-$15,000: Medium deductible ($500-1,000)
  • Car value > $15,000: Lower-medium deductible to protect investment

Premium Savings By Deductible

Typical annual savings when increasing deductible (varies by insurer, location, vehicle):[4]

Deductible ChangeAnnual Savings5-Year Savings
$250 → $500$200-400$1,000-2,000
$500 → $1,000$300-500$1,500-2,500
$1,000 → $2,000$200-400$1,000-2,000
$250 → $1,000$500-700$2,500-3,500

Frequently Asked Questions

Common questions about the Car Insurance Deductible Simulator

Choose the highest deductible you can comfortably afford from your emergency fund. For most people with $3,000+ in savings, a $1,000 deductible is optimal—it saves $500-700/year in premiums compared to $250. Match your deductible to your emergency fund: under $1,000 saved = $250-500 deductible, $1,000-3,000 saved = $500-1,000 deductible, over $3,000 = $1,000-2,000 deductible.

🚗 Transportation & Vehicle Data Sources

AAA Annual Cost of Vehicle Ownership (2024):

• Average annual cost: $12,297 ($1,025/month) for 15,000 miles/year
• Small sedan: ~$8,500/year
• Medium SUV: ~$12,000/year
• Pickup truck: ~$13,500/year
• Includes depreciation, fuel, insurance, maintenance, registration, financing
→ Source: AAA - Your Driving Costs

Vehicle Depreciation Benchmarks (2025):

• New vehicles typically lose 20-30% of value in the first year
• Average 5-year depreciation across all vehicles: ~45-50%
• Trucks and SUVs with high demand retain closer to 55-60%
→ Source: Car and Driver - Depreciation Analysis

Powertrain Depreciation (iSeeCars Market Data 2025):

• Hybrids average 40.7% depreciation after 5 years (best retention)
• Gasoline & mixed powertrains average 45.6% depreciation after 5 years
• Battery electric vehicles average 58.8% depreciation after 5 years (worst retention)
→ Source: iSeeCars 5-Year Depreciation Study (2025)

EV & Plug-In Depreciation Dynamics:

• Historical trend: Plug-in vehicles depreciate faster than conventional vehicles
• Improvements in battery tech are narrowing the depreciation gap
• Used EV pricing is heavily influenced by federal tax credits and rapid tech cycles
→ Source: Argonne National Lab - Residual Value Trends
→ Source: Recurrent Auto - Used EV Buying Report

Electric Vehicle (EV) Federal Tax Credit (2024-2025):

• Up to $7,500 tax credit for new EVs
• Up to $4,000 for used EVs (price cap $25,000)
• Income limits apply: $300k joint, $225k head of household, $150k single
• Vehicle must meet domestic assembly and battery component requirements
→ Source: IRS - Clean Vehicle Credits

Average Fuel Costs (2024-2025):

• Regular gasoline: $3.10-3.60/gallon (national average)
• Diesel: $3.50-4.20/gallon
• Electricity for EVs: $0.11-0.16/kWh (home charging), equivalent to $0.80-1.20/gallon
• At 12,000 miles/year: Gas car (25 mpg) = $1,680/yr | EV (3.5 mi/kWh) = $620/yr
→ Source: U.S. Energy Information Administration

Average Auto Insurance Costs (2024):

• Full coverage: $2,008/year ($167/month) national average
• Minimum liability: $622/year ($52/month)
• Varies significantly by state, age, driving record, and vehicle
→ Source: National Association of Insurance Commissioners (NAIC)

Maintenance Costs:

• Average annual maintenance/repairs: $1,186 per vehicle
• EVs: ~40% lower maintenance costs (no oil changes, fewer brake repairs)
• Luxury vehicles: 1.5-2x higher maintenance than economy cars
→ Source: AAA - Vehicle Maintenance Costs

Lease vs. Buy Statistics:

• ~30% of new vehicles are leased (down from 35% pre-pandemic)
• Average lease: $578/month for 36 months
• Typical lease mileage allowance: 12,000-15,000 miles/year
• Excess mileage fees: $0.15-0.30 per mile over limit
→ Source: Edmunds - Leasing Statistics

Note: Transportation costs vary widely by location, vehicle type, and usage. Urban dwellers may save significantly by using public transit or rideshare instead of owning.

⚠️ Important Disclaimer

This Car Insurance Deductible Simulator provides estimates for educational and informational purposes only. Actual results may vary significantly based on individual circumstances, market conditions, regulatory changes, and other factors beyond the scope of this calculator.

The calculations and projections provided are based on assumptions and historical data that may not reflect future performance.Past performance does not guarantee future results.

This tool is not financial advice, tax advice, legal advice, or investment advice. For personalized guidance tailored to your specific situation, please consult with qualified professionals including:

  • Certified Financial Planner (CFP)
  • Certified Public Accountant (CPA) for tax matters
  • Licensed attorney for legal matters
  • Registered Investment Advisor (RIA) for investment decisions

Data Accuracy: All data sources, statistics, and rates were verified as accurate as of October 2025. Tax rates, market conditions, and other financial data change over time. Always verify current rates and consult official sources.

No Warranties: While we strive for accuracy, we make no warranties or guarantees regarding the accuracy, completeness, or reliability of any information provided. Use this tool at your own risk.