Bundle and Save or Bundle and Overpay? The Truth About Home + Auto Discounts
Bundling home and auto insurance is the most recommended saving strategy. Advertised discounts range from 15-40%, but the reality is more complicated.
How Bundling Actually Works
When you buy two policies from the same insurer, the carrier saves money and passes some back as a multi-policy discount. But the discount is almost never applied evenly -- most goes to the auto policy.
Carrier-by-Carrier Analysis
State Farm: up to 23% (~20% auto, ~5% home). Allstate: up to 25% (~17% auto, ~5% home). GEICO: up to 15% (~8% auto, ~10% home). Progressive: up to 25% (~7% each). Farmers: up to 20% (~15% auto, ~3% home). Nationwide: up to 15% (~12% auto, ~5% home). USAA: up to 10% (~10% both).
When Bundling Wins
Your auto carrier also has competitive home rates. You're an average-risk driver. You value the convenience of one bill and one renewal.
When Separate Is Cheaper
Your auto carrier's home rates are uncompetitive. You have a specialized home (older construction, high wildfire risk). You have a high-risk auto profile (reduced bundle discount).
The Testing Process
Run three quotes: bundle from one carrier, standalone auto from preferred carrier, standalone auto and home from different carriers. Compare totals.
What to Do
Never assume bundling saves money. Test every 12 months. Ask how the discount is split. Don't let the bundle discount lock you into uncompetitive pricing.