When was petroleum-tank calibration a nontaxable information service, and when did furnishing a gauge stick or template make the full charge taxable?

Short answer Calibration information delivered by report was nontaxable, but furnishing a tape, template, or gauge stick made the full charge taxable without a labor deduction.
State
CA
Ruling
Annotation 515.0410
Tax type
Sales and Use Tax
Issued
1970-05-25
Issued by
California State Board of Equalization
Requested by
A representative seeking reconsideration for a tank-calibration provider (identities redacted)

Apply this to your situation

This page answers the general question as of 1970. Ask about yours and see what current California tax law says, with citations.

Currency note: this ruling is from 1970
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 California State Board of Equalization Associate Tax Counsel reconsideration letter formally dated May 25, 1970, published by CDTFA as support for a sales and use tax annotation. The annotation page instead prints February 2, 1951; this page uses the released supporting opinion's own date and discloses the conflict. The source distinguishes calibration information conveyed in a report from a tape, pattern, template, or gauge stick made for the customer. Another calibration or measurement business should check current information-service, report, instrument, pattern, template, labor, gross-receipts, and sales-and-use-tax rules. 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

California treated tank calibration as a nontaxable service when the provider computed liquid quantities at various levels and furnished only the resulting information, even in a written report.

The result changed when the computations were made to furnish a tape used as a pattern or template, a gauge stick, or similar tangible property. The customer then wanted the physical item, not merely information.

Section 6012 made the full charge for tapes and gauge sticks taxable without deduction for the calculation labor used to produce them.

The source PDF is formally dated May 25, 1970. The official annotation page instead prints February 2, 1951, so the supporting opinion's own date is used here.

What this means for you

Calibration and measurement businesses

Information-only reports were treated differently from physical tools made from the calibration results.

Accountants and tax professionals

Document the customer's objective, calculations, report, tapes, gauge sticks, templates, title transfer, and full charge.

Common questions

Q: Was calibration with only a written report taxable?

A: No.

Q: Was a calibration charge taxable when it produced a gauge stick?

A: Yes, in full.

Q: Which issue date does this page use?

A: May 25, 1970, the formal date of the released opinion.

Citations and references

  • California Revenue and Taxation Code § 6012

Source

Original ruling text

515.0410

STATE OF CALIFORNIA

STATE BOARD OF EQUALIZATION

May 25, 1970
Mr. J--- O--- W--XXXX --- Street
--- --- X, California
Re:

Mr. A--- S---

Dear Mr. W---:
This is in answer to your letters of November 13 and December 29 in which you requested a reconsideration of our letter of November 2 with respect to the application of the state sales tax to the activities of the above-named individual. You are advised that we have always regarded retail sales of patterns, templates, dies, and similar articles as subject to the tax, regardless of the professional status of the producer of such tangible personal property. Although the computations made by your client and the furnishing of a report thereof may be analogous to an accountant who performs services and summarizes his findings in a report, we are unable to concede that the same is true when your client makes computations for the purpose of furnishing a tape which is used as a pattern or template, or a gauge stick. Thus, the report furnishes only information, but the tape or gauge stick constitutes the very property required by your client’s customers. In the latter case it is our opinion that the transaction constitutes a sale of the property rather than the furnishing of information. Section 6012 of the Sales and Use Tax Law defines gross receipts to mean the total amount of the sales price of the retail sale of retailers without any deduction on account of the cost of materials used, labor or service cost, or any other expense. Accordingly, it appears to us that your client is subject to the tax measured by his full charge for tapes and gauge sticks, without deduction on account of his labor in making the calculation required in connection therewith. As we stated in our previous letter it is our opinion that the tax does not apply to any part of Mr. S---’s charges where he makes computations of the quantity of liquid in a tank at various levels if he merely furnishes the information to his client, although the information may be conveyed by a written report. Very truly yours,

R. G. Hamlin
Associate Tax Counsel
RGH:HB
cc:
Burnett Sheehan

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