The file follows the property, and that is the part that catches out buyers. A claims history report on a house lists claims filed at that address for the past seven years, whoever owned it at the time. The Texas Department of Insurance states it directly: the report "lists claims on your home or vehicle, even if you weren't the owner at the time." A buyer can therefore inherit a water-damage history they had nothing to do with, discover it only when the first renewal quote arrives, and have no easy way to argue with it, because the entries are accurate. The workable response is to look before closing rather than after, which is what the CLUE report page is about.
What reaches the file is broader than what most people picture. Washington State's Office of the Insurance Commissioner describes the trigger this way: "If your insurance company starts, denies or pays out a claim, they'll submit a CLUE report." So a claim the insurer opened and then denied, and a claim that closed with no payment, can both be in the record alongside claims that were paid. The entry itself carries the date of loss, the type of loss, the amount paid, a description of the covered property, and the property address or the specific vehicle.
Reported is not the same as rated, and the difference is a question of state law. Texas, for instance, prohibits home and auto insurers from charging more for claims the company did not pay, including claims denied because the policy did not cover the damage, and it separately bars home insurers from surcharging for damage from natural causes including weather, and for appliance-related water damage where the repairs have been inspected and certified, unless there are three or more claims in three years. That is one state's rule set. What it illustrates generally is that a claim can sit in the shared database and still be one an insurer in that state may not price on, so a consumer looking at their own report should not read every line as a surcharge. The line of insurance matters too: everything on this page is about property and casualty coverage, home and auto, because for ACA-compliant health coverage prior claims history is not a permitted rating factor at all.
An inquiry is not a claim, and saying so out loud is the whole protection. Both Texas and Washington tell consumers that questions about coverage or a deductible are not supposed to be reported as claims. The Texas guidance goes to the practical point: "When you're talking to your agent, make sure you're clear about whether you're filing a claim or just asking a question." Texas also lists calling to ask questions among the things an insurer may not charge more for. The reason this matters is that the conversation in which somebody describes damage and asks whether it is covered is indistinguishable, from the outside, from the conversation in which they report a loss. Naming which one it is removes the ambiguity while the call is still happening.
The claims-free discount is often the larger number. A surcharge is the obvious cost of filing. The less obvious one is the loss of a discount the household was already receiving for having no claims, which can be worth more than the surcharge and disappears the moment the first claim lands. Both run for a period the insurer sets in its rating plan rather than for a period fixed by law, so "how long will this affect me" is a question for the specific insurer. Note that the seven-year reporting window on the shared database is a different fact: it says how long the entry is visible, not how long any insurer prices on it.
Frequency tends to matter more than size. The pattern in how these rules are written is that a single weather claim is treated differently from a run of claims, which is why the Texas appliance-water exception collapses at three claims in three years. The underlying premise, stated by Washington's insurance regulator, is that "insurance company studies show a relationship between past claims and claims you report in the future". Whether that premise is sound in any individual case is not something a policyholder can litigate at a quote, but it explains why two small claims can move a price more than one large one.
