Tax Resources for Accountants and Small Businesses (U.S.)
Sector Description 11 Agriculture, Forestry, Fishing and Hunting 21 Mining, Quarrying, and Oil and Gas Extraction 22 Utilities 23 Construction 31-33 Manufacturing 42 Wholesale Trade 44-45 Retail Trade 48-49 Transportation and Warehousing 51 Information...
The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business...
List of Principal Business Activities and codes that classify a company by the type of activity that is needed by the Internal Revenue Code. They are based on the North American Industry Classification System.
