Cost of Driving · The Insurance Checkup
The Real Way Bundling Auto and Home Insurance Can Lower Your Rate
A closer look at how the multi-policy discount actually works, what real savings tend to look like, and when bundling isn’t the better deal after all.
If you own both a car and a home, you’ve probably heard the pitch: bundle your auto and home insurance with one company and your bill gets smaller. It’s one of the most common discounts in the industry, and unlike a lot of insurance marketing, this one is grounded in how insurers actually price risk — not just a sales line.
Still, “bundle and save” means something different depending on your current rates, your state, and which company you’re comparing it against. Before assuming a bundle is automatically the better deal, it helps to understand what the discount is actually doing to your premium, and where it can quietly fall short.
How the Bundle Discount Actually Works
Bundling means buying more than one type of policy — typically auto and home — from the same insurer instead of spreading them across separate companies. As the Insurance Information Institute (III) puts it, “many insurers will give you a break if you buy two or more types of insurance,” and some will also reduce your rate further if more than one vehicle is insured with them.
In exchange for combining your coverage, most insurers reduce the rate on both policies, though the discount is usually applied unevenly between the auto and home side rather than as one flat percentage. Insurers tend to favor bundling because it increases how much of your business a single company holds, and multi-policy customers also tend to stay longer and shop around less. That combination is why the bundle discount is a real, structural pricing decision on the insurer’s side — not just a marketing hook with nothing behind it.
What the Data Actually Shows
Independent research puts the typical bundling discount at around 15% off combined premiums, with many households landing somewhere between 10% and 25% depending on the insurer and the state.
Typical auto + home bundling discount range, as reported by Insure.com. Individual results vary by insurer, state, and policy details.
Advertised maximum discounts from individual insurers can run considerably higher than this range — but those figures represent a ceiling under ideal circumstances, not a typical outcome. The number in the ad and the number on your renewal bill aren’t always the same thing.
A Worked Example
For context, Insure.com’s analysis found that a household paying roughly $2,500 a year combined for auto and home coverage saved close to $355 annually at a typical 15% blended discount — bringing the combined bill down to around $2,145.
Illustrative example based on Insure.com’s reported average discount. This is not a quote or a guaranteed outcome for any individual policy.
The discount is only half the picture — the other half is whether you’re still comparing rates at all. See The Best Websites To Find Cheap Car Insurance for where to start.
