An insurance premium is the price you pay to keep an insurance policy in force, usually billed monthly, every six months, or annually. In exchange for the premium, the insurance company agrees to pay covered claims according to the policy's terms. Premiums are calculated from risk factors such as your location, claims history, coverage limits, and deductibles.
How it works
Insurers set premiums using rating factors that predict how likely you are to file a claim and how expensive that claim might be. For auto insurance, that includes your driving record, vehicle, annual mileage, coverage choices, and in most states a credit-based insurance score. For home insurance, it includes the home's age, construction, roof condition, location, and rebuilding cost. Each carrier weighs these factors differently, which is why quotes for identical coverage can vary widely from company to company.
Example: suppose a driver is quoted $1,200 for a six-month auto policy. She raises her collision deductible from $500 to $1,000, adds a paid-in-full discount by paying the term up front, and enrolls in the carrier's safe-driving program. Those three choices might bring the same coverage down to roughly $1,000 for the term. The coverage didn't change in any meaningful way — the price of the risk did. (Numbers are illustrative only.)
Your premium is not fixed forever. Carriers file new rates with state regulators, and your own profile changes — a ticket, a claim, a new roof, a teenage driver — so the premium is recalculated at every renewal.
Why it matters for your policy
Understanding what drives your premium helps you control it. The levers you own include your deductible, your coverage selections, available discounts (bundling home and auto, paid-in-full, telematics programs), and keeping continuous coverage with no lapse.
The most common mistake is judging a policy by premium alone. A cheap premium attached to low liability limits or actual-cash-value roof coverage can cost you far more after one bad claim than years of premium savings. The second most common mistake is never re-shopping: carriers reprice constantly, and the company that was cheapest for you three years ago is often not the cheapest today. Compare the same limits and deductibles across carriers before assuming your renewal price is the market price.
Related terms
- Deductible — The out-of-pocket amount you accept per claim — the main trade-off against premium.
- Liability coverage — The core protection your premium buys on auto and home policies.
- Insurance score — A credit-based score most carriers use when calculating your premium.
- Lapse in coverage — A gap in coverage that typically raises the premiums you're quoted afterward.
- Grace period — The short window to pay a late premium before a policy cancels.
Want a second set of eyes on your policy? Better Choice Insurance Group is an independent agency in St. Charles, Illinois, licensed in 14 states. We'll explain your coverage in plain English and compare quotes across our carriers — free, no obligation.
Frequently asked questions
Why did my premium go up if I didn't file a claim?
Premiums reflect the carrier's overall costs, not just your record. When repair costs, rebuilding costs, weather losses, or litigation expenses rise, carriers file rate increases that apply across an entire state. Your clean record still helps, but it can't fully offset a statewide rate change — which is a good reason to compare other carriers at renewal.
Is it cheaper to pay my premium monthly or all at once?
Paying in full is usually cheaper. Many carriers charge installment fees for monthly billing and offer a paid-in-full discount for paying the term up front. If cash flow allows, paying the full term typically saves money over the policy period.
Does getting a quote raise my premium?
No. Shopping for insurance quotes does not raise your current premium, and insurance quotes use a soft credit inquiry that does not lower your credit score. There is no penalty for comparing the market at every renewal.
Last reviewed: August 2026 · Reviewed by Evan Larson, Licensed Insurance Agent