> Source: https://insurancemonster.com/cea-vs-private-earthquake-insurance-california/
> California Earthquake Authority vs a private earthquake carrier: how each is bought, eligibility, deductibles, limits, the CIGA question, and how a broker decides between them.
> InsuranceMonster - a brand of Monster Insurance Services, LLC, independent California insurance brokerage (CA DOI Lic. #6020398).

# CEA vs private earthquake insurance in California

Two ways to buy the same coverage, with different rules on eligibility, deductibles, and limits.

Written by [**Michael Kassing**](https://insurancemonster.com/experts/michael-kassing/), California-licensed insurance broker

Reviewed for accuracy on September 25, 2026 - California license #4445775

[About the author](https://insurancemonster.com/experts/michael-kassing/) - [Verify this license](https://cdicloud.insurance.ca.gov/cal/IndividualNameSearch?handler=Search)

## What the CEA is

The California Earthquake Authority is a publicly managed, privately funded, not-for-profit provider of residential earthquake insurance created after the 1994 Northridge earthquake. It is not a state agency that pays claims from the treasury. It is funded by premiums and backed by reinsurance and bonds, and it reports about $19 billion in claim-paying ability. It writes nearly two-thirds of California's residential earthquake policies, and by law only 6 percent of its premium can go to operating expenses ([CEA financial strength](https://www.earthquakeauthority.com/about-cea/financials/cea-financial-strength)).

You cannot buy from the CEA directly. Its policies are sold by participating residential insurers alongside the home, condo, renters, or mobilehome policy those insurers write, and only customers of a participating company are eligible.

## What a private earthquake carrier is

A private earthquake insurer writes a standalone earthquake policy that does not depend on who insures your home. Some are admitted California carriers, backed by the California Insurance Guarantee Association if the company fails; others write through surplus lines, which are not CIGA-backed and are used for risks the admitted market will not take. Private carriers are where a broker turns when the CEA form does not fit: a home the CEA rates up or declines, a household that needs more contents or loss-of-use coverage than the CEA menu allows, or a buyer who wants a deductible option the CEA does not offer.

## Side by side

*CEA versus a private earthquake policy for a California home*

| Issue | CEA | Private earthquake carrier |
| --- | --- | --- |
| How you buy it | Through a participating home insurer, attached to your home policy | Standalone policy; your home insurer does not matter |
| Eligibility | Must be insured by a CEA participating company | Carrier-specific underwriting; a path when the CEA says no |
| Deductible | 5, 10, 15, 20 or 25% of Coverage A and B; 5 and 10% unavailable above a $1,000,000 limit or on unretrofitted pre-1980 raised-foundation homes | Varies by carrier; often 5 to 25%, occasionally a flat-dollar option |
| Dwelling limit | Must equal your homeowners dwelling limit | Set by the carrier's own underwriting |
| Personal property | $5,000 or $25,000 on Homeowners Choice | Often higher limits available |
| Loss of use | $1,500 to $100,000 | Often higher caps, sometimes actual loss sustained |
| Detached structures, pools, hardscape | Limited | Often available as options |
| Retrofit discount | Up to 25% for a verified retrofit | Carrier-specific; many recognize a retrofit |
| Financial backing | About $19 billion in claim-paying ability; not a state guarantee | Admitted: CIGA-backed. Surplus lines: not CIGA-backed |
| Rate regulation | CDI-approved rate plan | Admitted: CDI-approved. Surplus lines: not rate-regulated |

CEA limits and deductibles from [CEA coverages and deductibles](https://www.earthquakeauthority.com/california-earthquake-insurance-policies/homeowners/coverages-and-deductibles); discount from [CEA premium discounts](https://www.earthquakeauthority.com/california-earthquake-insurance-policies/earthquake-insurance-policy-premium-discounts). Private-carrier columns describe the typical shape of the market, not any one policy; read the form.

## When the CEA is the better fit

- Your home insurer is a participating company and the CEA quote is competitive
- You want the coverage tied to your home policy so the dwelling limits can never drift apart
- Your home qualifies for the retrofit discount and the lower deductibles
- You value the not-for-profit structure and the 6 percent expense cap over a broader menu

## When a private carrier is the better fit

- Your home insurer does not participate in the CEA, or you are on the FAIR Plan
- You need more than $25,000 of contents coverage or more than $100,000 of loss of use
- The CEA declined the house or withheld the 5 and 10 percent deductibles and you want one
- You have detached structures, a pool, or extensive hardscape to insure
- A private quote simply comes in lower on your specific house, which happens on newer well-built homes in lower-hazard areas

If the private option is surplus lines, weigh the missing CIGA backstop the same way you would on a [surplus lines home policy](https://insurancemonster.com/surplus-lines-home-insurance-california/): a strong carrier rating matters more, and the premium should reflect the trade.

## How we decide

We quote both. The CEA number comes through your home insurer or the participating market we place your home with; the private numbers come from the earthquake carriers we have access to. Then we line the deductibles and limits up in one table and show you the difference in premium for the difference in coverage. Online earthquake quoting is coming to our marketplace; until then it is a hand quote, free, starting from the [California earthquake insurance](https://insurancemonster.com/california-earthquake-insurance/) page.

## Sources

Figures and definitions on this page come from the regulator or the body that publishes them. Each link was checked on the review date above.

- [CEA's Financial Strength](https://www.earthquakeauthority.com/about-cea/financials/cea-financial-strength) California Earthquake Authority
- [Homeowners earthquake insurance coverages and deductibles](https://www.earthquakeauthority.com/california-earthquake-insurance-policies/homeowners/coverages-and-deductibles) California Earthquake Authority
- [How to qualify for an earthquake insurance premium discount](https://www.earthquakeauthority.com/california-earthquake-insurance-policies/earthquake-insurance-policy-premium-discounts) California Earthquake Authority
- [Earthquake Insurance (consumer guide)](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/03-res/eq-ins.cfm) California Department of Insurance

## Related coverage and guides

- [California Earthquake Insurance](https://insurancemonster.com/california-earthquake-insurance/)
- [California Homeowners Insurance](https://insurancemonster.com/california-homeowners-insurance/)
- [Surplus Lines Home Insurance in California](https://insurancemonster.com/surplus-lines-home-insurance-california/)
- [Admitted vs Surplus Lines Insurance in California](https://insurancemonster.com/admitted-vs-surplus-lines-home-insurance/)

[Get your free quote](https://insurancemonster.com/marketplace.asp)

## Frequently asked questions

### Is the CEA a government agency?

No. The California Earthquake Authority is publicly managed but privately funded: premiums, reinsurance, and bonds pay its claims, not the state treasury. It reports about $19 billion in claim-paying ability and by law spends no more than 6 percent of premium on operating expenses.

### Can I buy CEA earthquake insurance directly?

No. CEA policies are sold only through participating residential insurers, attached to the home, condo, renters, or mobilehome policy those companies write. If your insurer does not participate, a private earthquake carrier is the route.

### Is private earthquake insurance safe?

It depends on the carrier. An admitted California carrier is backed by the California Insurance Guarantee Association if it fails; a surplus lines carrier is not, so its own financial strength rating carries the weight. A broker should tell you which kind you are being quoted.

### Which is cheaper, CEA or private?

It varies by house. Private carriers can be cheaper on newer, well-built homes in lower-hazard areas and more expensive or unavailable on the risks they do not want; the CEA prices off a statewide rate plan. The only reliable answer is to quote both on your specific address.

### Can I have both a CEA policy and a private policy?

Not on the same dwelling coverage; that would be double insurance. Some households pair a CEA policy on the dwelling with separate coverage for something the CEA form excludes, but that is a broker conversation, not a default.