What’s a diff rate?

Print anything with Printful



A differential rate is a unique fee applied in specific circumstances, such as increasing an employee’s hourly wage for working night shifts or charging extra for complicated shipping processes. Specific conditions must be met for the differential rate to apply, and a detailed agreement can prevent miscommunication.

A differential rate is a type of rate that is unique from the standard published rates typically used in a transaction. Typically, this type of fee is only applied when certain events or conditions affect the nature of the transaction. A rate differential may affect the amount of wages an hourly worker receives or be associated with any change in the cost of moving cargo, given the specific circumstances associated with the shipment.

When it comes to compensation, a differential rate may apply that increases an employee’s hourly wage due to specific work-related conditions. For example, if it’s not unusual for nurses and others who work the night shift at a hospital to receive what’s known as a wage differential or pay gap as a benefit from working those less desirable hours. The same can be true for employees at a textile plant, and anyone who works the night shift receives what is sometimes called a shift differential. In this scenario, the differential rate is a combination of the standard salary for the specific job position, plus an additional amount as part of the incentive to accept the assignment.

The differential fee may also be related to shipping situations, typically as an additional charge for providing services beyond those provided under the standard shipping price. Extra care for shipments containing volatile or extremely fragile contents may be subject to this type of special fee structure. Additionally, if the shipping process is complicated by the need for multiple deliveries to complete the shipment, this additional fee or differential may apply. Typically, the agreement between the shipping company and the customer will itemize the costs associated with the differential rate, identifying exactly why a rate other than the standard price was applied to the shipment.

With any application, the differential rate represents the application of a different rate or salary from the norm. To account for rate differences between differential rates and standard rates, many carriers will identify specific circumstances that would have to be present before the difference could be applied. Defining those conditions under which a rate differential is appropriate is especially important when some type of contractual arrangement is involved with the arrangement. With a detailed agreement, there is less room for miscommunication about why the fee was applied, a factor that can be very important in keeping the working relationship intact.

Smart Asset.




Protect your devices with Threat Protection by NordVPN


Skip to content