How to Get a SCAC Code and Who Needs One

In the freight industry, carriers have to get special identification to work across borders, ship for USPS, and work with government contracts. Carrier identification plays an important role in these cases and it can be done via getting the Standard Carrier Alpha Code (SCAC). This code serves as a universal identifier that provides reliability and consistency across different digital systems and platforms, including billing and onboarding.

In this article, we’ll review the SCAC code in detail and explain application, renewal, and all associated costs.

What Is the Meaning of a SCAC Code?

A SCAC code works as a unique identifier consisting of 2-4 letters to categorize and authenticate freight carriers. The National Motor Freight Traffic Association (NMFTA) issues them for all eligible carrier companies.

A SCAC code can also demonstrate what purpose the carrier serves. If the code ends with “U”, it is reserved for freight containers. The letter “X” at the end of a code identifies private ownership of railroad cars. The letter “Z” is added for trailers working in intermodal transportation.

How Does a SCAC Code Work?

The use of a SCAC code is mandatory for working with government agencies, carrying freight through a transportation management system, and operating across the border. The independent organization that issues them is NMFTA.

The meaning of having a SCAC code is an access permit to payment systems, shipping paperwork, and other documents in the digital workflow.

After the carrier gets issued a unique SCAC, it can use the code where required, provide it to its shipper, and verify the legitimacy of the company. A carrier has an obligation to renew this code annually to keep it valid and continue operations.

Who Needs a SCAC Code?

A SCAC code is basically a requirement to verify and identify carriers in digital transportation management systems and databases. 

Here’s who needs a SCAC code:

• Class 8 or Non-Class 8 motor carriers;
• carriers that work with logistics providers that need a SCAC code for onboarding;
• carriers that operate through transportation management systems and load platforms;
• carriers that work with government agencies or operate cross-border;
• carriers that provide maritime or intermodal operations.

Other scenarios include small fleets and owner-operators working with brokers and shipper programs, as well as working with middle-mile and last-mile contracts.

Obtaining a SCAC code comes with benefits. These include secure data exchange between logistics companies, minimizing operational costs, improving accuracy, and simplifying tracking across the supply chain.

SCAC Code Costs and Requirements to Apply

Carriers that apply for SCAC must meet certain requirements:

• be a legally recognized company;
• have a US DOT number;
• have valid liability insurance;
• secure a bond.

You can apply for a SCAC code online via the NMFTA website. As of 2026, it costs $110 to apply online on the NMFTA website, or $127 for a SCAC code application via phone or mail.

SCAC Code Renewal and Status Checks

A SCAC code must be renewed every 365 days. You can find the expiration date on an assignment certificate, but the NMFTA also sends email reminders shortly before that day comes to make sure you have some time to renew the code.

A renewal application, as well as status checks, are available on the NMFTA website. As of 2026, renewal costs are $104 for online application and $116 for an application via phone or mail. All you need to renew the code is your current SCAC and valid payment information to charge the fee.

How to get a SCAC Code

You can get a SCAC code online 一 it’s the fastest and the most affordable way to do so. To apply, you need to visit the NMFTA website. In the application form, provide the following information:

• legal carrier name;
• contact person information;
• business address (do not type in a P.O. Box, as it will not be accepted) and contact number;
• FMCSA information and type of the fleet.

Carefully review the information and proceed to the payment section. After the NMFTA accepts your application, you will receive a SCAC code via email.

How Long Does It Take to Receive a SCAC Code?

It takes from 24 hours to 2 business days to review the application, depending on the current NMFTA workload. Sometimes it is possible to receive the code on the same day, but we advise against counting on it. 

The time needed to receive a SCAC code can also depend on the industry your carrier operates in. For instance, the trucking industry sends more code requests, so the processing time can extend to 2 business days. 

Any mistakes in the application can also extend the process 一 this is why proper review before submitting the form is important.

Conclusion

The SCAC code provides an efficient and easily identifiable workflow for a carrier and its fleet. The code facilitates business operations, improves verification, and reduces operational costs while giving the carrier more contract opportunities.

Applying for a SCAC code or its renewal is easy. And if you’re looking for operational support, consultation, or reliable dispatch services, our FleetCare team is always a click or a phone call away.