topic What is the principal business code for software consulting in Business & farm https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-software-consulting/01/717777#M28810 Thu, 06 Jun 2019 14:48:31 GMT khharberg 2019-06-06T14:48:31Z What is the principal business code for software consulting https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-software-consulting/01/717777#M28810 Thu, 06 Jun 2019 14:48:31 GMT https://ttlc.intuit.com/community/business-taxes/discussion/what-is-the-principal-business-code-for-software-consulting/01/717777#M28810 khharberg 2019-06-06T14:48:31Z Computer systems design and related services: 541510 https://ttlc.intuit.com/community/business-taxes/discussion/computer-systems-design-and-related-services-541510/01/717784#M28811 <P>Computer systems design and related services: <B>541510</B></P> Thu, 06 Jun 2019 14:48:33 GMT https://ttlc.intuit.com/community/business-taxes/discussion/computer-systems-design-and-related-services-541510/01/717784#M28811 MichaelDC 2019-06-06T14:48:33Z Re: Computer systems design and related services: 541510 https://ttlc.intuit.com/community/business-taxes/discussion/re-computer-systems-design-and-related-services-541510/01/2725723#M90213 <P>541512 = Computer systems design services</P> Wed, 27 Apr 2022 21:44:46 GMT https://ttlc.intuit.com/community/business-taxes/discussion/re-computer-systems-design-and-related-services-541510/01/2725723#M90213 ctlara 2022-04-27T21:44:46Z