How Much Does It Cost to Fill Heating Propane?

The cost of filling a heating propane tank can vary significantly depending on several factors, including the size of the tank, the current market price of propane, and any additional installation or rental fees. This comprehensive guide will provide you with a detailed breakdown of the costs involved in filling a heating propane tank, equipping you with the knowledge to make an informed decision.

Propane Tank Costs

The initial cost of the propane tank itself is a crucial factor to consider. Above-ground propane tanks typically range from $400 to $700 for a 100-gallon tank, and $1,200 to $1,800 for a 500-gallon tank. For underground tanks, the installation costs can be significantly higher, ranging from $1,600 to $2,400 for a 500-gallon tank and $3,100 to $4,500 for a 1,000-gallon tank.

In addition to the tank purchase, some homeowners may opt to rent a propane tank from their supplier. Rental costs can range from $50 to $200 per year, depending on the tank size, location, and the specific supplier.

Propane Prices

how much does it cost to fill heating propane

The price of propane can fluctuate significantly based on the geographic location and the time of year. For instance, in Western and Central New York, the average cost for 500 gallons of liquid propane is typically around $1,000. However, for smaller tanks ranging from 100 to 250 gallons, the cost to fill can be a few hundred dollars.

In Mid-Michigan, propane prices can range from as low as $1.70 per gallon during the summer months (June/July) to as high as $3.50 per gallon during the winter heating season.

To calculate the cost of filling a propane tank, you can use the following formula:

Cost = (Tank size in gallons) x (Price per gallon)

For example, if you have a 500-gallon tank and the current price per gallon is $2.50, the cost to fill the tank would be:

Cost = 500 x $2.50 = $1,250

It’s important to note that the price per gallon can vary based on the location, supplier, and time of year. Some suppliers may also offer discounts for bulk purchases or automatic delivery, which can help reduce the overall cost.

Additional Considerations

When budgeting for the cost of filling a heating propane tank, it’s essential to consider any additional fees or charges that may apply. Some suppliers may charge a delivery fee, a hazardous materials fee, or a tank rental fee. These additional costs can add up quickly and should be factored into your overall budget.

It’s also worth considering the efficiency of your heating system and the insulation of your home, as these factors can impact the amount of propane required to maintain a comfortable temperature. Upgrading to a more efficient heating system or improving your home’s insulation can potentially reduce your overall propane consumption and, consequently, the cost of filling your tank.


The cost of filling a heating propane tank can vary significantly, depending on a variety of factors. By understanding the range of tank costs, current propane prices, and any additional fees or charges, you can make an informed decision and budget accordingly. Remember to shop around, consider any available discounts or promotions, and factor in the efficiency of your heating system and home insulation to optimize your propane usage and costs.