Rates

Fuel surcharge

A fuel-related charge or formula sometimes used to account for diesel price movement.

Updated 2026-06-04

Written and reviewed by LaneMath Editorial Team. Updated 2026-06-04. LaneMath pages are maintained as practical carrier education using public references, example-only math, and internal editorial review.

Carrier note

Use this term in context with the rate confirmation, broker communication, facility instructions, and billing paperwork. A short definition is useful, but the written load terms control the actual freight decision.

Carrier example

A carrier reviews whether fuel is included in the all-in rate or shown as a separate example formula.

Common mistake

Treating an example fuel formula as a live quote or tariff.

Paperwork note

Keep the rate confirmation and any written formula explanation; use actual trip inputs for your own estimate.

References and methodology