Insurers file their rates and their discounts with state regulators, and the discounts available are generally public information. What is not automatic is their application: many require you to report something the insurer has no other way of knowing.
This article is not a promise that you are overpaying. It is a list of what commonly exists, so you can ask specifically rather than generally.
The single most useful question to ask your insurer or agent is not "can I get a discount?" but "which discounts am I currently receiving, and which do you offer that I am not receiving?" The second version produces a checkable list.
Home: things you have to report
- A new roof. One of the strongest single factors in current homeowners pricing, and insurers do not know you replaced it unless you tell them. Keep the invoice and the date.
- Impact-resistant roofing materials, which several states require insurers to discount for.
- Water shutoff devices that detect a leak and close the supply. Increasingly discounted because water claims are frequent and expensive.
- Monitored alarm systems for burglary or fire. The discount usually requires monitoring, not just an installed panel, and lapses when the monitoring contract does.
- Updated systems. Electrical, plumbing, HVAC, and roof updates on an older home change the risk profile.
- Storm shutters or wind mitigation features. In coastal states, a wind mitigation inspection can identify features that qualify, and several states mandate discounts for specific ones.
- Gated community or fire hydrant proximity, if either changed.
Auto: things you have to report
- Mileage changes. Retiring, changing to remote work, or a shorter commute reduces annual mileage, and rating uses it.
- Vehicle safety features not recorded at issuance.
- A student away at school without a car, which many insurers rate differently.
- Good student status for young drivers, usually requiring a transcript each term.
- Defensive driving courses, which several states require insurers to recognise — particularly for older drivers.
- A driver leaving the household. Insurers do not remove people automatically.
- Paying in full rather than monthly, which avoids instalment fees as well.
Telematics and usage-based programs
Programs that monitor driving through an app or device and price accordingly. They can produce meaningful reductions for low-mileage or conservative drivers.
Two things worth knowing before enrolling. First, in some programs your rate can increase based on the data, not only decrease — check which applies. Second, these programs collect detailed location and behaviour data, and how that data is used, retained, and shared is worth reading before you agree. Some states regulate this specifically.
Discounts that quietly end
This is where money is most often lost, because nothing prompts you.
- A new home discount that phases out as the property ages.
- A claims-free discount lost after a claim, sometimes for several years.
- A bundling discount that ended when you moved one policy elsewhere.
- An alarm discount that ended when monitoring lapsed.
- A new vehicle discount that aged out.
Comparing this year's declarations page against last year's is how you spot these. A discount that disappeared will show as a line that is no longer there.
Loyalty is not always a discount
Worth saying plainly. Some insurers offer genuine long-term customer discounts. In other cases, renewal pricing drifts upward over time relative to what a new customer would be quoted for the same risk.
Several states have looked at this practice specifically. Whether it applies to you is answerable only by comparing your renewal against actual quotes.
What to do with this
- Get your current declarations page and find the discount list.
- Compare it against last year's.
- Ask your insurer for the full list of discounts they offer for your policy type in your state.
- Go through it and identify anything you now qualify for and are not receiving.
- Report the change in writing and ask for confirmation that it was applied.
What we are not saying
We are not saying you are being overcharged, and we are not recommending any insurer or program. We do not sell insurance and receive nothing from anyone.
What we are saying is that many discounts require you to report something, that several quietly expire without notice, and that the list of discounts an insurer offers in your state is information you can simply ask for.
Where to verify this yourself
- Your declarations pages — this year and last, compared.
- Your insurer or agent — the full list of available discounts for your policy in your state.
- Your state Department of Insurance — discounts that are mandated by state law, which several states require for specific mitigation features.
This is general education, not advice. Insurance law and claim rules vary by state and change over time. Nothing here is legal, financial, or insurance advice for your situation, and reading it does not create any professional relationship. For your specific case, consult a licensed professional in your state or contact your state Department of Insurance.