topic What is the principal business code for sales? in Business & farm https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-sales/01/3497058#M118094 Tue, 03 Feb 2026 09:47:23 GMT screentoy 2026-02-03T09:47:23Z What is the principal business code for sales? https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-sales/01/3497058#M118094 Tue, 03 Feb 2026 09:47:23 GMT https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-sales/01/3497058#M118094 screentoy 2026-02-03T09:47:23Z Re: What is the principal business code for sales? https://ttlc.intuit.com/community/business-taxes/discussion/re-what-is-the-principal-business-code-for-sales/01/3497077#M118097 <P>The Business Code is a 6 digit number for your activity. Here are the IRS instructions for Schedule C. Business codes start on page 18.<BR /><A href="http://www.irs.gov/pub/irs-pdf/i1040sc.pdf" target="_blank">http://www.irs.gov/pub/irs-pdf/i1040sc.pdf</A></P><P>&nbsp;</P> Wed, 19 Feb 2025 17:30:00 GMT https://ttlc.intuit.com/community/business-taxes/discussion/re-what-is-the-principal-business-code-for-sales/01/3497077#M118097 VolvoGirl 2025-02-19T17:30:00Z Re: What is the principal business code for sales? https://ttlc.intuit.com/community/business-taxes/discussion/re-what-is-the-principal-business-code-for-sales/01/3497099#M118100 <P>The code that you should use depends on what you are selling. Select from the list of codes at the end of the IRS instructions for Schedule C, starting on page 19. VolvoGirl gave you a link to the instructions.</P> <P>&nbsp;</P> Wed, 19 Feb 2025 17:33:50 GMT https://ttlc.intuit.com/community/business-taxes/discussion/re-what-is-the-principal-business-code-for-sales/01/3497099#M118100 rjs 2025-02-19T17:33:50Z