How Much Personal Property Coverage Comes With an Earthquake Policy?

Updated July 9, 2026 5 min read

Earthquake insurance is often discussed purely in terms of structural damage, which can leave out a question that matters just as much once the shaking stops: what happens to everything inside the house.

The short answer

Personal property coverage on an earthquake policy is typically set as a percentage of the dwelling coverage limit, often somewhere in a moderate range well below full replacement of the home’s structure, rather than as an independently chosen amount. That default percentage may not reflect the actual value of everything a homeowner owns, particularly for households with above-average amounts of furniture, electronics, or other belongings. A homeowner can generally request additional contents coverage separately if the default percentage looks insufficient.

Why contents coverage is tied to the dwelling limit

Structuring personal property coverage as a percentage of the dwelling limit is a simplification that lets an insurer issue a policy without separately itemizing and valuing every possession in a home. It works reasonably well as a rough estimate for an average household, but “rough estimate” is doing real work in that sentence — actual belongings vary enormously between one household and the next, even in similarly sized homes.

Where the default percentage tends to fall short

A percentage-based default can undercount total contents value for a household with substantial furniture, electronics, or other movable belongings relative to the size of the home, and it may also not adequately reflect scheduled personal property — high-value individual items like jewelry or collectibles that often need to be listed and insured separately regardless of the general contents limit. Someone who has never inventoried their belongings may not realize how the total compares to the default percentage until after a loss, which is a difficult time to discover a gap.

Increasing contents coverage

Most earthquake policies allow a homeowner to purchase additional personal property coverage above the default percentage, generally by requesting a higher amount when the policy is written or at renewal. Building a rough household inventory — even an informal list with approximate values — is a practical way to compare actual belongings against the default limit before deciding whether more coverage is worth the added cost.

How this connects to the rest of the policy

Contents coverage doesn’t exist in isolation from the rest of an earthquake policy; it typically comes with its own insurance deductible as well, sometimes calculated as a percentage of the contents limit itself rather than a flat dollar figure. Understanding what affects the overall cost of an earthquake policy can also clarify why increasing contents coverage moves the total premium, since it’s simply adding to the total insured value the policy is pricing against.

A practical habit

Reviewing an earthquake policy’s declarations page to see the exact contents percentage and dollar limit, then comparing that number against a rough sense of what’s actually in the home, is a habit worth building before a loss forces the comparison. It costs nothing but a little time, and it’s the only reliable way to know whether the default coverage genuinely fits the household or falls short.