Why Heating Oil Is More Expensive Than Gasoline – Quick Explanation
Bottom line: Heating oil costs more than gasoline mainly because of higher taxes, different distribution logistics, and seasonal demand spikes.

Why Heating Oil Is More Expensive Than Gasoline – Quick Explanation
Image: Why Heating Oil Is More Expensive Than Gasoline – Quick Explanation – Performance Comparison and Specifications
Design & Looks
Both fuels start life in the same crude‑oil barrel, but they go down separate refining paths. Gasoline is trimmed to a low‑viscosity, high‑octane blend for engines, while heating oil stays heavier, with more long‑chain hydrocarbons that burn hotter for furnaces. The extra processing steps for gasoline actually make it cheaper to transport in bulk, whereas heating oil often needs insulated tanks and winter‑ready pipelines.
Performance & Mileage
In terms of energy, heating oil packs about 138,000 BTU per gallon, a bit higher than gasoline’s 124,000 BTU. That means a furnace gets more heat per gallon, but a car gets slightly less miles per gallon when you try to run on heating oil (which is illegal in most places). The higher energy density does not translate into a price advantage because the fuel isn’t sold by the mile—it’s sold by the gallon for home heating.
Price & Rivals
Three key factors push heating oil above gasoline:
- Taxes and subsidies: In the U.S., gasoline enjoys a federal excise tax that is lower than the blended tax on heating oil, plus many states subsidize gasoline for road use.
- Distribution costs: Heating oil is delivered to individual homes via trucks that must make many stops, often in harsh winter weather. Gasoline moves through a high‑volume pipeline network that keeps per‑gallon logistics cheap.
- Seasonal demand: As temperatures drop, demand for heating oil spikes, squeezing supply and raising prices, while gasoline demand stays relatively stable year‑round.
| Fuel | Mileage (BTU/gal) | Price (USD/gal) | Top Features |
|---|---|---|---|
| Gasoline | 124,000 | $2.90‑$3.30 | High octane, easy to pump, low‑viscosity |
| Heating Oil | 138,000 | $3.30‑$4.00 | Higher energy density, seasonal demand, insulated delivery |
FAQ
- Why does heating oil have higher taxes than gasoline? Federal and many state tax codes classify heating oil as a home‑heating fuel, which carries a higher excise rate to fund energy programs.
- Can I use heating oil in my car? Technically it can run, but it’s illegal in most places and can damage modern engines designed for gasoline.
- Will heating oil prices drop in summer? Yes, the seasonal dip often lowers prices as demand falls, but the drop is usually modest compared with gasoline.
What do you think about the price gap? Share your thoughts in the comments below.
Source: Read Official News







