Was a knowledge-engineering agreement to develop an AI expert system a taxable sale of software or tangible property?

Short answer No under the reviewed agreement. Its true object was engineering services; any knowledge-base media was incidental, and a resulting program would be custom software.
State
CA
Ruling
Annotation 120.3175
Tax type
Sales and Use Tax
Issued
1988-07-21
Issued by
California State Board of Equalization
Requested by
A party seeking review of a knowledge-engineering agreement for an artificial-intelligence expert system

Apply this to your situation

This page answers the general question as of 1988. Ask about yours and see what current California tax law says, with citations.

Currency note: this ruling is from 1988
Subsequent statutory amendments, regulation changes, court decisions, or later rulings may have changed the analysis. Treat this page as historical context, not current tax advice. Verify current law before relying on any specific rule, rate, or position mentioned here.
Disclaimer: This is a July 21, 1988 California State Board of Equalization tax-counsel letter reviewing an unsigned 1986 knowledge-engineering agreement. It relied on the agreement's service purpose, special-order development, joint technology provisions, and separately charged third-party products. Current artificial-intelligence, software, joint-development, digital-delivery, and sales-and-use-tax rules may differ. This summary is informational only and is not legal or tax advice.
About this page: The plain-English summary, reader guidance, and Q&A below were written by Ezel based on the official state tax ruling. The original ruling (linked on this page as a PDF) is the authoritative source for any reliance.
View original ruling (PDF)

Plain-English summary

The parties would combine knowledge-engineering methods with domain expertise to develop a knowledge base and an artificial-intelligence “Expert System.” Engineers were billed monthly, jointly developed technology was jointly owned, and approved third-party hardware or software would be invoiced separately without markup.

California concluded that the agreement's true object was knowledge-engineering services, not a sale or lease of tangible personal property. A copy of the developed knowledge base delivered on tape, disk, or other media would be incidental to the development service.

Even if the Expert System qualified as a computer program rather than data or information, it would be a nontaxable custom program because it was prepared to the customer's special order. Separately transferred third-party tangible products remained taxable.

Citations and references

  • California Revenue and Taxation Code sections 6010.9, 6011(b)(1), and 6012(b)(1) (as cited)
  • California Sales and Use Tax Regulations 1501 and 1502(f)(2) (as cited)

Source

Original ruling text

120.3175
(916) 445-6493
July 21, 1988
REDACTED TEXT
REDACTED TEXT
Knowledge Engineering Agreement with REDACTED TEXT
Dear REDACTED TEXT,
In your letter dated February 22, 1988 to the Board’s legal staff which we received May 16, 1988, you ask that we review a contract and other documents you enclosed and give you our opinion regarding how sales and use tax applies to this contract between REDACTED TEXT (REDACTED TEXT) and REDACTED TEXT. The agreement you enclosed, although unsigned, is dated 6/23/86, and is entitled “General Terms and Conditions – REDACTED TEXT – Knowledge Engineering.” I have quoted below relevant provisions of that agreement for purposes of this opinion: “1.

RECITALS

“WHEREAS, REDACTED TEXT is in the business of providing
knowledge engineering expertise and the services of Knowledge Engineers to assist customers in developing computerized systems and data bases generally known in the industry as an Expert System; and “WHEREAS, REDACTED TEXT has expertise in one or more particular domain and desires to obtain Knowledge Engineering expertise from REDACTED TEXT relating to the potential application of Expert Systems technology to such domain; and “WHEREAS, the parties desire to assign personnel to work together in one or more projects combining REDACTED TEXT’s Expert Systems techniques and methods with REDACTED TEXT’s domain knowledge.”


“3.3 Domain Knowledge: Data and information specific to a domain, part of which may be furnished by REDACTED TEXT and part of which may be readily available to the general public.”


“3.5 Expert System: A developing computer science technology that uses artificial intelligence techniques to address problems which require human-like logic and which utilizes the Knowledge Base.

120.3175

-2“3.6 Jointly Owned Technology: Ideas, inventions, hardware, firmware, software or documentation, whether or not protectable by copyrights, patents or trade secrets, developed in the performance of the Services. “3.7 Knowledge Base: Domain knowledge that has been assimilated, refined or structured by REDACTED TEXT and REDACTED TEXT through the use of Domain Knowledge and REDACTED TEXT Technology.”


“3.14 Third Party Products: Hardware and/or software required and obtained by either REDACTED TEXT or REDACTED TEXT from companies other than REDACTED TEXT, necessary for development and/or REDACTED TEXT utilization of the Knowledge Base. “4. DESCRIPTION OF SERVICES: “REDACTED TEXT shall provide the services of Knowledge Engineers to REDACTED TEXT to develop a computer program and Knowledge Base to result in Expert System for REDACTED TEXT’s use as more specifically stated in the Purchase Order.”


“4.1.3 If a Knowledge Base is developed, which REDACTED
TEXT finds desirable and useful, a copy of such Knowledge Base shall be delivered to REDACTED TEXT in accordance with the Purchase Order.” “5.1 Labor:


“Services for each Knowledge Engineer shall be charged at the monthly rate stated in the Purchase Order.”


“5.3 Non-Service Charges: Third Party Products procured by REDACTED TEXT shall require the prior approval by the Domain Expert and charges for such products shall be invoiced without markup.”


“9.3 Jointly Owned Technology, if any is developed, shall be owned jointly by REDACTED TEXT and REDACTED TEXT, with each party possessing full rights and incidents of ownership over Jointly Owned Technology, without accounting to either party, however, the developing party shall promptly notify the other party upon the

July 21, 1988

120.3175

-3-

July 21, 1988

discovery of such technology.
REDACTED TEXT and
REDACTED TEXT shall cooperate to take the necessary actions to legally protect the jointly owned technology including filing patent applications, registering copyrights, and the like. The parties shall cooperate in the filing or obtaining patents, patent applications, copyrights, trademarks or similar protection covering Jointly Owned Technology or any portion thereof. Each party retains a worldwide, royalty-free, unrestricted right to use such Jointly Owned Technology or portions thereof.” Opinion Our review of this agreement indicates that the agreement is one for services only, and not for services which are a part of the sale or lease of tangible personal property. Under the Sales and Use Tax Law, services which are included as a part of the sale or lease of tangible personal property are subject to tax, but services per se are not taxable. (Revenue and Taxation Code Sections 6011(b)(1), 6012(b)(1)). In order to determine whether a contract calls for nontaxable services or taxable sales of tangible property, Sales and Use Tax Regulation 1501 applies the true object of the contract test. The provisions quoted above indicate that the true object of this agreement was for REDACTED TEXT to provide to REDACTED TEXT knowledge engineering services, and was not for the transfer of tangible personal property. Of course, if any tangible personal property was transferred by REDACTED TEXT to REDACTED TEXT in connection with the performance of this contract, tax would apply to those charges for such tangible property. We assume that REDACTED TEXT recognizes this in paragraph 5.3 of the agreement, which requires REDACTED TEXT to charge REDACTED TEXT for third-party products without markup. We note that under paragraph 4.1.3 of the agreement, REDACTED TEXT will transfer to REDACTED TEXT a copy of any knowledge base developed. We assume that this transfer would take the form of tangible property, such as a tape, disk, or other magnetic storage media. Our opinion is that such a transfer of storage media would be merely incidental to the performance by REDACTED TEXT of the service of developing the knowledge base, and not a sale of tangible property. It is also possible that an “Expert System” developed by REDACTED TEXT and transferred to REDACTED TEXT might be considered a computer program, as that term is defined in Revenue and Taxation Code Section 6010.9. Subdivision (c) of that section defines a computer program to mean” “‘Computer program’ means the complete plan for the solution of a problem, such as the complete sequence of automatic dataprocessing equipment instructions necessary to solve a problem and includes both systems and application programs and subdivisions, such as assemblers, compilers, routines, generators, and utility programs.” Even if we were to conclude that the Expert System is a computer program, rather than data or information, it would nevertheless be regarded as a nontaxable custom computer program under

120.3175

-4-

July 21, 1988

the provisions of Section 6010.9, since it would be prepared by REDACTED TEXT to the special order of REDACTED TEXT pursuant to this agreement. REDACTED TEXT would be considered to be providing the service of developing the custom program, rather than selling the program. See also Sales and Use Tax Regulation 1502(f)(2). I enclose for your information a copy of Regulations 1501 and 1502. Please feel free to contact me if you have any further questions or comments about this letter. Sincerely, John Abbott Tax Counsel JA:jb Enclosure

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