Were powdered dried seaweed, algae, and wheatgrass exempt when their labels did not present them as dietary supplements or claim dietary benefits?

Short answer Yes. The 1989 opinion treated them as exempt unusual or health foods if their packaging made no dietary-benefit claim; a later note abandons medicinal claims as the medicine test.
State
CA
Ruling
Annotation 245.1416.500
Tax type
Sales and Use Tax
Issued
1989-08-23
Issued by
California State Board of Equalization
Requested by
A store representative seeking sales-tax advice on several grocery and health-food items (identity redacted)

Apply this to your situation

This page answers the general question as of 1989. Ask about yours and see what current California tax law says, with citations.

Currency note: this ruling is from 1989
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: The official PDF is dated August 23, 1989, while the annotation prints August 23, 1993; the source does not resolve the conflict, so the formal letter date controls here. The PDF references but does not reproduce the June 5 request, Tax Tips for Grocery Stores, cited grocer-classification pages, product materials, supporting records, or statutory and regulatory enclosures. It invited more essential-oil information but supplies no follow-up. A July 2, 2009 RDT note says medicinal claims no longer distinguish food from medicine, and the annotation marks Am. 2010-1, but neither supplies amendment materials. The PDF reports no later sale, label or formulation change, audit, assessment, refund claim, appeal, or other outcome. The seaweed, algae, and wheatgrass result depends on powdered form and no dietary-benefit or supplement claim. Current product form, complete labeling, documentation, and law control.
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

A store asked how California sales tax applied to powdered dried seaweed, algae, and wheatgrass.

Regulation 1602 treated health foods as food products and specifically described unusual foods such as seaweed as nontaxable unless the label stated that they were food supplements or the equivalent.

Tax counsel therefore concluded that the powdered products were exempt food products if their labels or packaging made no claim of dietary benefit. The 1989 letter also referred to medicinal or curative claims.

The official PDF later adds that medicinal claims on a label are no longer used to distinguish food from medicine and points to Annotation 245.0724. That later note removes the medicinal-claim branch of the old analysis; the source continues to make dietary-benefit or supplement presentation relevant.

Common questions

Did powdered form automatically make these products taxable?

No. Counsel treated powdered seaweed, algae, and wheatgrass as exempt health or unusual foods on the supplied labeling.

What condition did the opinion place on exemption?

The packaging could not claim dietary benefits or present the products as food supplements or the equivalent.

Do medicinal label claims still decide medicine status?

No. The later note in the official source expressly says they are no longer used for that distinction.

Citations and references

  • California Revenue and Taxation Code section 6359(c) (as cited)
  • California Sales and Use Tax Regulations 1588 and 1602 (including subdivisions (a), (a)(1), and (a)(5)) (as cited)
  • California Sales and Use Tax Annotation 245.0724, dated November 17, 2008 — cited in the July 2, 2009 note concerning medicinal claims
  • Board publication Tax Tips for Grocery Stores, including “Classification of Products Sold by Grocers” at pages 22-30 — publication cited and stated as enclosed but not reproduced in the official PDF
  • Redacted store representative's June 5, 1989 request for advice concerning specified grocery and health-food items — request referenced but not reproduced in the official PDF
  • Reviewed categories: herbal extracts, essential oils, ginseng root/royal jelly, bee pollen, lecithin, alfalfa seeds, and dried seaweed, algae, and wheatgrass — forms, labels, uses, conditions, and outcomes described; complete product identities, labels, packages, ingredients, carrier oils, formulations, nutrition data, promotional materials, samples, tests, invoices, and sales records not reproduced in the official PDF
  • Revenue and Taxation Code section 6359, Regulation 1588, and Tax Tips for Grocery Stores enclosures — stated as enclosed; enclosure copies not reproduced in the official PDF
  • Official Annotation 245.1416.500's Am. 2010-1 notation and the PDF's July 2, 2009 RDT note — amendment materials and separate support for the note not supplied on the annotation page or in the official PDF
  • Possible later information about essential-oil use, product sale, label or formulation change, audit, assessment, refund claim, appeal, or other agency action — no follow-up or final outcome supplied in the official PDF

Source

Original ruling text

245.1416.500

STATE OF CALIFORNIA

STATE BOARD OF EQUALIZATION
(916) 327-3400

August 23, 1989

Ms. [S]
--- --- --XXX - --- -----, CA XXXXX
F- -- XX-XXXXXX
Dear Ms. [S]:
I am writing in response to your June 5, 1989 request for legal advice regarding the application of sales tax to certain items sold at the [store]. I am enclosing the Board’s publication entitled “Tax Tips for Grocery Stores” which provides useful guidance and contains the relevant regulations. Generally, sales of food products for human consumption are exempt from taxation. Revenue and Taxation Code Section 6359 (enclosed) provides at subsection (c) that “[f]or purposes of this section ‘food products’ do not include medicines and preparations in liquid, powdered, granular, tablet, capsule, lozenge, and pill form sold as dietary supplements or adjuncts.” The following discussion clarifies the applicability of the rules to the specific items mentioned in your letter. Herbal Extracts These are plant extracts which have been cold processed in a mixture of alcohol and water. They are sold in a one-ounce bottle with a dropper. The label states “for use as a beverage.” The herbal extracts as described are exempt food products provided that they are sold as a beverage and provided that the label or packaging makes no claim to the product’s medicinal or curative qualities or to a dietary benefit.

Ms [S]

-2-

August 23, 1989
245.1416.500

Essential Oils
These are products such as oil of clove, oil of fir, oil of lemon, etc. The oils are sold in one ounce bottles with no dropper. The labels contain no statement as to use. However, it is my understanding that “essential oils” sold in one ounce bottles are generally used as scents and not meant to be ingested. If this is correct, then the essential oils are not food products and are subject to sales tax. If you disagree with this, please send further information as to the use of “essential oils.” You should indicate the type of oil in which the essence is suspended, e.g., mineral, safflower, etc., as this information would be helpful in determining whether essential oils are food products. Ginseng Root/Royal Jelly This is sold as a whole or sliced dried root in a vial of liquid. The label states “liquid tonic to be taken orally. Ingredients: 20 mg. ginseng and 300 mg. royal jelly.” This product is exempt as a food product provided the label or package makes no claim of medicinal qualities or indicates that the product is sold as a dietary supplement or adjunct. Bee Pollen This product is sold in whole, bulk form. Bee pollen is an exempt food product provided the label or package makes no claim of medicinal qualities or indicates that the product is sold as a dietary supplement or adjunct. Lecithin This product is sold in whole, bulk form. Lecithin is an exempt food product provided the label or package makes no claim of medicinal qualities or indicates that the product is sold as a dietary supplement or adjunct. Please note that the section entitled “classification of products sold by grocers” at pages 22-30 of the enclosed publication lists both “lecithin complex” and “super lecithin” as taxable items. These products are taxable because they are sold as dietary supplements. Alfalfa Seeds This product is sold in whole, bulk form. The seeds are used to make alfalfa sprouts. Sales and Use Tax Regulation 1588 (enclosed) provides, in relevant part, that “[t]ax does not apply to sales of seeds … the products of which ordinarily constitute food for human consumption….” Therefore, alfalfa seeds used to make sprouts are exempt from sales tax.

Ms [S]

-3-

August 23, 1989
245.1416.500

Dried Seaweed, Algae, and Wheatgrass
These products are sold in powdered form.
Regulation 1602(a) provides that “[t]ax does not apply to sales of food products for human consumption” (with certain exceptions). The definition of “food product” includes “health foods.” (Reg. 1602(a)(1).) Further, “unusual foods such as brewer’s yeast, wheat germ, and seaweed are not subject to tax except when their label states they are a food supplement or the equivalent.” (Regulation 1602(a)(5).) Dried seaweed, algae, and wheatgrass in powdered form are exempt food products provided that the label or packaging makes no claim to the product’s medicinal or curative qualities or to a dietary benefit. Please feel free to contact this office if you have further questions regarding the applicability of sales tax to items sold at the [store]. Sincerely,

Stella Levy
Tax Counsel

SCL:cl
Enclosures

A "medicinal claim" on the product label is no longer used as a basis for differentiating a food product from a medicine. Please see Annotation 245.0724 (11/17/08). RDT. 7/2/09.

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