New CDL drivers are often surprised when the number of miles on their paycheck doesn’t match what they saw on their truck’s odometer. That difference usually comes down to how a carrier calculates paid miles rather than an error in payroll.
Many trucking companies use mileage software instead of odometer readings to determine pay. Understanding the most common mileage methods helps drivers read their settlements more confidently, compare job offers more accurately, and ask better questions before accepting a driving position.
Why Paid Miles and Odometer Miles Are Different
The odometer records every mile the truck travels, including fuel stops, parking, detours, construction delays, and route changes. Mileage used for payroll serves a different purpose by calculating the planned distance between the pickup and delivery locations.
For example, a dispatched route may calculate 500 paid miles. If road construction, weather, or parking availability adds another 20 miles during the trip, the odometer may show 520 miles while the settlement still reflects the original dispatched distance.
That difference does not automatically mean the driver was underpaid. It simply means the carrier uses a mileage system instead of actual vehicle mileage to calculate compensation.
What Are Household Goods Miles?
Household Goods, often shortened to HHG, is one of the oldest mileage standards in the trucking industry. It originated with companies moving household goods and was later adopted by many truckload carriers as a standardized way to calculate trip distances.
Rather than measuring every turn or local road, HHG mileage uses established mileage tables to determine the distance between locations. Because those tables were created to provide consistency, the calculated mileage may differ from what a driver actually travels.
Some carriers continue using HHG because it provides a predictable method for calculating pay across their entire fleet.
What Are Practical Miles?
Practical miles were developed to better reflect modern highway routing. Instead of relying on fixed mileage tables, routing software calculates the distance using today’s road network and the routes that commercial vehicles can legally travel.
Many carriers use routing platforms such as PC*MILER to determine practical miles, although different software providers may calculate slightly different distances between the same two locations.
Because practical miles follow realistic truck routes, they are often closer to the actual driving distance than HHG mileage. Even so, they still may not match the truck’s odometer exactly because unexpected detours, traffic incidents, and customer directions can add miles that were never part of the planned route.
Which Mileage Method Pays More?
There is no universal answer because the difference depends on the specific trip.
On some loads, practical miles may be slightly longer than HHG mileage because they account for current highway routing. On other trips, the difference may be minimal.
The more important question isn’t which system pays more overall. Drivers should understand which mileage method a carrier uses before comparing cents per mile with another employer.
For example, one carrier paying 62 cents per mile using practical miles could produce a settlement that’s similar to another carrier paying 64 cents per mile using HHG miles. Looking only at the pay rate without understanding how miles are calculated can make two compensation packages appear very different when the actual earnings are much closer.
Questions to Ask Before Accepting a Driving Job
Mileage pay is only one part of a compensation package, and understanding how it’s calculated can prevent surprises after orientation.
Before accepting a position, consider asking:
Which mileage system do you use to calculate driver pay?
Are paid miles based on dispatched routes or actual miles driven?
What routing software determines mileage?
Are detours, customer-requested route changes, or authorized out-of-route miles compensated?
Can I review a sample settlement before I start?
These questions can provide a clearer picture of how a carrier calculates earnings than cents per mile alone.
Understanding Your Pay Starts with Understanding the Mileage System
Mileage pay can seem confusing at first, especially for drivers entering the industry. Once you understand that payroll mileage is based on a standardized calculation rather than the truck’s odometer, it becomes much easier to read settlements and compare job offers fairly.
Whether a carrier uses Household Goods miles or practical miles, the most important step is knowing which system is being used and how it affects your overall compensation before accepting the job.
Frequently Asked Questions
Does every trucking company use the same mileage system?
No. Carriers choose the mileage system that best fits their operations. Some use Household Goods mileage, while others use practical miles generated by commercial routing software.
Can two carriers calculate different paid miles for the same load?
Yes. If the carriers use different mileage systems or routing software, the same origin and destination may produce different paid mile totals.
Why doesn’t my GPS always match my settlement?
Consumer GPS apps are designed for navigation, not payroll. Carriers typically use commercial routing software that accounts for truck legal routes and company routing policies when calculating paid miles.
Can I ask a carrier how they calculate mileage before accepting a job?
Absolutely. Reputable carriers should be able to explain how driver pay is calculated and answer questions about their mileage system during the hiring process.
Is mileage pay the only thing I should compare between job offers?
No. Home time, accessorial pay, detention pay, layover pay, bonuses, benefits, and the carrier’s mileage calculation method all contribute to total compensation.
