Sorry, you need to enable JavaScript to visit this website.
Skip to main content

How to select the correct NAICS code

Businesses are expected to self-select the NAICS code that most closely describes their main business activity. The NAICS Association has a helpful search option that will search possible NAICS codes based on keyword searching.

Many businesses have more than one revenue-producing line of business, so you can assign more than one NAICS code to your business.

Businesses can change their NAICS codes every 5 years, when the NAICS code is updated and industries are added or edited.

Useful Websites