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Why California Auto Premiums Are Rising and What to Do About It

California auto rates have jumped sharply over the past two years. Here's what's driving the increases, what you can do to manage your bill, and what won't help.

ACIAI Team· Licensed California Insurance Agents
June 5, 2026

If your California auto premium has gone up 20, 30, or 40 percent in the last two years, you're not alone. The state has experienced one of the steepest auto insurance increases in the country. Some of it is fixable. Some of it isn't.

Here's the honest picture of why, and what to actually do.

What's driving the increases

Vehicle repair costs

Modern vehicles have sensors, cameras, and computer-controlled systems integrated into bumpers, fenders, and windshields. A 'minor' bumper tap on a 2020 SUV now routinely involves recalibrating $3,000 to $5,000 of safety systems. Average repair cost per claim in California is up substantially.

Labor and parts inflation

Body shop labor rates are up, parts costs are up, supply chain delays mean cars sit at the shop longer. Rental coverage costs more because rentals last longer.

Litigation environment

California has seen increased frequency and severity of bodily injury claims. Average settlement and jury verdict amounts have risen meaningfully.

Uninsured motorists

California's uninsured rate has stayed high. Carriers must price for the reality that a significant share of claims involve drivers without insurance, which means more UM payouts.

Catastrophic weather events

Wildfire smoke damage, hail events, and severe weather damage have driven up comprehensive claim costs.

Reinsurance and regulatory dynamics

California's prior-approval rate system means rate increases require state approval. Carriers that didn't get approval pulled back, while approved carriers absorbed market share at correspondingly higher rates. The lag between cost increases and approved rate adjustments compounded the eventual hike.

What you can actually do

1. Re-shop your policy

Carriers have repriced VERY differently from each other over the past 2 years. The carrier that was cheapest for you 3 years ago may now be 40 percent more expensive than a competitor. Always re-shop at renewal.

2. Raise your deductibles

If you're carrying a $500 deductible on collision and comprehensive, going to $1,000 or $2,000 saves $100 to $300 a year on the same policy. Worth it if you have $2,000 in emergency savings.

3. Audit your discounts

After 2 years of rate volatility, many policies have lost discounts they should have kept (paperless, autopay, multi-policy, good student, etc.). Ask your agent to walk through every discount line by line.

4. Bundle home and auto

Multi-policy discounts on both home and auto typically save 10 to 25 percent on each. If you're shopping for a new home insurance policy anyway, bundling can offset the auto increase substantially.

5. Reconsider coverage on older cars

If you have a 12-year-old car worth $4,000 and you're paying $700 a year for collision and comprehensive, dropping it saves real money. The math is in our older-car coverage post from a few days ago.

6. Verify usage and mileage

If you used to commute 25 miles each way and now work from home, your annual mileage is much lower. Many carriers offer reduced rates for lower-mileage drivers. Verify your usage class is current.

7. Consider telematics — if you drive well

Carrier telematics programs can save 10 to 30 percent for calm drivers. Skip it if you brake hard, drive late, or have aggressive habits — same program can raise rates.

What probably WON'T help

Lowering your liability limits to California minimums

The state minimum 15/30/5 is dangerously low and saves very little. A single moderate accident with state-minimum coverage can produce a multi-decade financial problem. Don't trade real protection for a small premium reduction.

Switching to a carrier you've never heard of

Some non-admitted or non-traditional California carriers offer low headline premiums but have poor claims experiences. Check A.M. Best ratings (A or better) and Google for claims reviews before switching to save 5 to 10 percent.

Dropping uninsured motorist coverage

In a state with high uninsured rates, this coverage matters. Don't drop it.

When to leave a carrier

  • Your renewal premium increased 25%+ with no claims and no driving record changes
  • Your claims experience was poor (delays, lowballed settlements, hard to reach adjuster)
  • Comparable competitor quotes come in 20%+ lower
  • Your carrier has been non-renewing similar customers

Where the auto insurance market is heading

Expect continued volatility for another year or two. Rate increases are slowing but not reversing. The carriers that have repriced aggressively to current cost realities are likely to be more stable than those still working through approvals.

If you want a fresh comparison of where your auto policy stacks up against the current market, send us your declarations page. We'll quote 3 to 4 carriers and show you exactly what's available. The conversation takes 15 minutes.

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Written by

ACIAI Team

Licensed California Insurance Agents

The ACIAI editorial team — a group of licensed California agents helping families navigate auto, home, life, and business insurance across the Central Coast.

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