Hablamos Español Insurance Companies We Work With
Learning Center

What Does Earthquake Insurance Cover?

By Richard Sweet. Reviewed by Richard Sweet. Updated June 26, 2026.

Already know you need this? Get a quote Compare your coverage →

Earthquake insurance is best understood as several coverage parts working together. Here is what each one does and what to check.

Dwelling

This covers direct earthquake shaking damage to the house itself, up to the dwelling limit and subject to the deductible. The limit should reflect what it would cost to rebuild, not the home’s market value. The deductible basis matters as much as the limit, which is why we cover it separately in earthquake deductibles explained.

Other structures

Detached structures such as a garage, shop, or fence may be included, optional, sublimited, or excluded. Do not assume a detached structure is covered the same way as the house. Check the form.

Personal property

Contents damaged by a covered earthquake may be covered, but this part is often where policies differ most. Personal property can carry its own limit and its own deductible, and some policies make it optional. If your belongings matter to the decision, confirm the limit and the deductible that applies to them.

Loss of use and additional living expenses

If a covered earthquake makes your home unlivable, this part may pay for temporary housing and related costs. Oregon’s Division of Financial Regulation points out that additional living expense coverage is available only if you carry earthquake coverage in the first place. Check the limit, any waiting period, and how long it lasts.

Debris removal and code upgrades

Some policies include debris removal after a covered loss, sometimes within a sublimit. Building code upgrade costs, often called ordinance or law coverage, may be included, optional, or excluded. Older homes are where this matters most, because a rebuild may have to meet current code.

Reading it as a whole

A good earthquake policy is not just a big dwelling number. It is the right mix of dwelling, contents, loss of use, and other structures, with a deductible you could actually absorb. When you compare quotes, line these parts up side by side before you look at the premium. The questions to ask before buying earthquake coverage walk through exactly that, and our printable review checklist gives you a worksheet.

Just as important is knowing the edges. Continue to what earthquake insurance does not cover.

Questions to ask your advisor

  • Does this quote include other structures, contents, and loss of use, and at what limits?
  • Does the contents coverage carry its own limit or deductible?
  • How does the policy treat building code upgrades on an older home?
  • What is the deductible basis, and could I absorb it in a real loss?
  • When I compare two quotes, which parts differ beyond the dwelling number?

Want guidance first? Compare your coverage. Already know what you need? Get a quote.


Continue the series

You are reading part 2 of Earthquake Insurance in Oregon and Washington: What Homeowners Should Know.

Previous: Does Homeowners Insurance Cover Earthquake Damage?

Next: What Earthquake Insurance Does Not Cover

What many people don't realize

The part that catches owners off guard

  • Earthquake coverage may include dwelling, other structures, personal property, and loss of use.
  • Each coverage part can have its own limit and its own deductible.
  • Coverage responds to direct earthquake shaking damage, subject to policy terms.
  • Other structures, contents, and code upgrades vary widely from one policy to the next.
The Vantage Point

What we see most often

Earthquake insurance is not a single yes-or-no coverage. It is a set of coverage parts, each with its own limit and sometimes its own deductible. A policy can protect the house well and still limit contents, or include the structure but cap masonry. Knowing the parts is how you read a quote instead of guessing at it.

That is also why two earthquake quotes can look alike and behave very differently. The dwelling number is the headline, but the contents, the loss of use, the code-upgrade piece, and the deductible basis are where policies diverge. Reading them part by part is the only way to compare what you are actually being offered.

A real example

A homeowner compared two earthquake quotes that showed similar dwelling numbers and assumed they were equivalent. Lining them up part by part told a different story: one included a meaningful contents limit and loss of use, while the other treated those as optional with their own deductible. Same headline, different policy. The figures are illustrative, but the exercise, comparing the parts rather than the top number, is what made the real difference visible.

Details changed to protect privacy. Shared to illustrate, not to promise an outcome.

Free, two-minute check

See where your coverage stands

Answer a few quick questions and get a clear read on your current coverage in about two minutes. We flag what is worth a closer look.

Compare your coverage
When to review

It may be time for a coverage review if:

  • You are comparing earthquake quotes and want to know what each part means
  • You want temporary-housing coverage after a quake
  • You own detached structures like a garage, shop, or fence
  • Your home is older and a rebuild may have to meet current code
  • Your belongings would be a major part of an earthquake loss
Compare your coverage Get a quote
Frequently asked

Frequently asked

What does earthquake insurance cover?
It may cover direct earthquake shaking damage to the dwelling, other structures, personal property, and additional living expenses, depending on the policy, limits, and deductible.
Does earthquake insurance cover temporary housing?
It may include loss of use or additional living expense coverage if the home is unlivable after a covered loss. Oregon's Division of Financial Regulation notes this is only available if you carry earthquake coverage.
Does earthquake insurance cover personal property?
It may, but contents coverage can be limited, optional, or subject to a separate deductible. Confirm the limit and the deductible basis.
Are detached structures like a garage or fence covered?
It depends on the policy. Detached structures may be included, optional, sublimited, or excluded. Do not assume a garage, shop, or fence is covered the same way as the house. Check the form for each quote.
Does earthquake insurance pay for code upgrades during a rebuild?
Sometimes. Building code upgrade costs, often called ordinance or law coverage, may be included, optional, or excluded. This matters most on older homes, where a rebuild may have to meet current code. Confirm how each policy treats it.
Why do two earthquake quotes with the same dwelling limit differ so much?
Because the dwelling number is only one part. Contents, loss of use, other structures, code upgrades, and the deductible basis all vary by policy. Comparing those parts side by side, rather than just the headline limit, shows the real difference.
RS
Written and reviewed by

Richard Sweet

Founder and Principal Advisor, Vantage Point Risk

Richard Sweet runs Vantage Point Risk, an independent insurance and risk advisory for property owners, real estate investors, business owners, and families. He works with investors every week on the coverage decisions that decide how a claim actually turns out, and writes the Learning Center to put those decisions in plain language.

Reviewed for accuracy by Richard Sweet. Last updated June 26, 2026.

Richard also writes The Vantage Point, notes on building a better business.

This information is general education, not a coverage determination, engineering recommendation, or legal advice. Earthquake coverage varies by carrier, policy form, state, property characteristics, endorsements, exclusions, limits, deductibles, and underwriting eligibility. Actual coverage is determined only by the policy contract and the facts of a specific loss.

Compare your coverage

It's not a quote. It's a real review.

Answer a few quick questions and get a clear read in about two minutes. We will flag what is worth a closer look, and you can hand us your current policy if you want us to dig in. No pressure, no obligation.

We review your current coverage for gaps and overlaps
We compare the market to see if you are overpaying
We tell you what is actually worth changing, and what is not
You get clear answers, even when you are already covered well