Fuel Surcharge Calculator
Calculate fuel surcharges for freight shipments using standard or percentage methods. Presets for common Australian routes.
Quick-Fill Presets
How Fuel Surcharges Work
A fuel surcharge recovers the cost difference between the current fuel price and a base (benchmark) price agreed in the freight contract. In Australia, the ATA (Australian Trucking Association) publishes a fuel levy formula based on ACCC terminal gate pricing. Most carriers apply the surcharge as a percentage of the base freight rate. Fuel surcharges are typically GST-inclusive when the carrier is GST-registered. The standard method calculates the actual fuel consumed for the trip multiplied by the price differential, while the percentage method applies a flat rate that carriers adjust monthly or quarterly based on average pump prices.
For reference only. Always confirm with your freight provider. Learn about AP Automation
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About Fuel Surcharges in Australian Freight
A fuel surcharge is a variable fee added to freight charges to account for fluctuations in diesel prices. Because fuel represents 30-40% of a carrier's operating costs, most Australian transport companies apply a surcharge that adjusts monthly or quarterly based on published terminal gate pricing (TGP) from the ACCC.
The Australian Trucking Association (ATA) publishes a recommended fuel levy schedule that many carriers use as a benchmark. The formula typically calculates the difference between the current fuel price and a base price agreed in the transport contract, multiplied by the vehicle's fuel consumption rate and the distance travelled.
For GST-registered carriers, fuel surcharges are GST-inclusive, meaning you can claim input tax credits on the GST component. Always ensure your freight invoices separately itemise the fuel surcharge so your AP team can correctly code it for BAS reporting.
How to use this calculator
- Choose Standard method to calculate based on actual fuel consumption, distance, and price differential.
- Choose Percentage Method if your carrier applies a flat percentage surcharge to the base freight rate.
- Use the quick-fill presets for common Australian routes or enter your own values.
- Review the surcharge breakdown to verify carrier invoices or estimate upcoming freight costs.
Automate your freight invoice processing
Pulsify captures freight invoices, validates surcharges against contracted rates, and syncs to your accounting system.