La Suerte Cigar & Cigarette Factory vs. Court of Appeals and Commissioner of Internal Revenue

Stemmed leaf tobacco is "partially prepared tobacco" subject to excise tax under Section 141(b) of the 1986 National Internal Revenue Code (now Section 144 of the 1997 NIRC). The exemption from specific tax under Section 137 (now Section 140) for stemmed leaf tobacco sold in bulk by one manufacturer directly to another is qualified by the phrase "under such conditions as may be prescribed in the regulations," which validly limits the exemption to transfers between manufacturers holding L-7 permits (cigarette manufacturers) pursuant to Revenue Regulations No. V-39 and No. 17-67. Importation of stemmed leaf tobacco is not covered by this exemption and remains subject to excise tax. The imposition of separate excise taxes on stemmed leaf tobacco as raw material and on the finished cigarettes does not constitute prohibited double taxation, as the taxes are imposed on two different articles or properties.

The cases arise from the taxation of stemmed leaf tobacco, a raw material derived from whole leaf tobacco by removing the stem or midrib, which is subsequently used in the manufacture of cigarettes. Under the National Internal Revenue Code of 1997 (and preceding codes from 1939, 1977, and 1986), specific taxes are imposed on manufactured tobacco products. Section 141(b) imposes a tax on "tobacco prepared or partially prepared," while Section 137 provides that stemmed leaf tobacco "may be sold in bulk as raw material by one manufacturer directly to another, without payment of the tax under such conditions as may be prescribed in the regulations." The Bureau of Internal Revenue issued Revenue Regulations No. V-39 (1954) and No. 17-67 (1967), which classified tobacco dealers and manufacturers using permittee systems (L-3, L-6, L-7) and limited the tax-free transfer of stemmed leaf tobacco to transactions between L-7 permittees (cigarette manufacturers). The petitioners, domestic cigarette manufacturers, imported and purchased locally produced stemmed leaf tobacco, claiming exemption from excise tax based on Section 137 and prior BIR rulings. The Commissioner assessed deficiency excise taxes, leading to multiple litigations.

• The petitioners are La Suerte Cigar & Cigarette Factory, Fortune Tobacco Corporation, and Sterling Tobacco Corporation, all domestic corporations engaged in the manufacture of cigarettes and cigars. These manufacturers import stemmed leaf tobacco from foreign sources and purchase locally produced stemmed leaf tobacco for use as raw material in their production processes.
• Stemmed leaf tobacco is defined as "leaf tobacco which has had the stem or midrib removed" and is produced through a process involving redrying, threshing (cutting into fine strips), and removing stems from whole leaf tobacco. This processed tobacco is classified as "partially manufactured tobacco" under Revenue Regulations No. 17-67.
• The relevant tax provisions during the subject periods (1986–1990, 1995) were Sections 137 and 141 of the 1986 National Internal Revenue Code (as amended by Executive Order No. 273). Section 141(b) imposes a specific tax of seventy-five centavos per kilogram on "tobacco prepared or partially prepared," while Section 137 allows stemmed leaf tobacco to be sold in bulk by one manufacturer directly to another "without payment of the tax under such conditions as may be prescribed in the regulations."
• Revenue Regulations No. V-39 (1954) implemented the Tax Code provisions on tobacco taxation, requiring that transfers of stemmed leaf tobacco between manufacturers be documented using "official L-7 invoices" and recorded in "L-7 register books." Revenue Regulations No. 17-67 (1967) established a permittee classification system where L-7 permittees are defined as "manufacturers of tobacco products" (cigarette/cigar manufacturers), while L-6 permittees are wholesale leaf tobacco dealers who process tobacco for export or for other permittees.
• The Commissioner assessed deficiency specific taxes totaling P34,904,247.00 against La Suerte (for 1986–1989 and 1989–1990), P28,938,446.25 and P1,989,821.26 against Fortune (for 1986–1989 and 1989–1990 respectively), and P5,187,432.00 against Sterling (for 1986–1989), plus surcharges and interest. These assessments covered importations and local purchases of stemmed leaf tobacco.
• The manufacturers contended they were exempt based on Section 137, a December 12, 1972 BIR ruling by Commissioner Misael P. Vera confirming the tax-free transfer of stemmed leaf tobacco, and over half a century of administrative practice of not collecting specific tax on such transfers. The Commissioner argued that stemmed leaf tobacco is taxable as "partially prepared tobacco" under Section 141(b) and that the Section 137 exemption applies only to transfers between L-7 permittees, not to purchases from L-6 dealers or foreign importers.

• The cigarette manufacturers argued that stemmed leaf tobacco is not "partially prepared tobacco" under Section 141(b) because it remains a raw material and does not fall within the definition of "processed tobacco" under Republic Act No. 698; they contended that Section 141 should be strictly construed against the taxing authority and that the absence of explicit reference to "stemmed leaf tobacco" in Section 141 means it is not subject to tax.
• They asserted that Section 137 of the Tax Code contains unqualified language allowing stemmed leaf tobacco to be sold by "one manufacturer directly to another" without payment of tax, and that the phrase "under such conditions as may be prescribed in the regulations" refers only to procedural matters (such as documentation), not substantive limitations on the class of manufacturers entitled to the exemption.
• The manufacturers contended that Revenue Regulations No. 17-67 unduly restricted the meaning of "manufacturer" by limiting the exemption to L-7 permittees (cigarette manufacturers) to the exclusion of L-6 permittees (stemmers/redryers), arguing that when RR No. V-39 was issued, L-7 referred broadly to manufacturers of any class of tobacco products, including stemmers.
• They argued that subjecting stemmed leaf tobacco to excise tax and later subjecting the finished cigarettes to another excise tax constitutes prohibited double taxation, as the same property is taxed twice.
• They invoked the principle of non-retroactivity of rulings, arguing that the December 12, 1972 BIR ruling confirming the tax-free status of stemmed leaf tobacco created a vested right, and the Commissioner's 1990 reversal of this position violated their legitimate expectations.
• They claimed that the re-enactment of the Tax Code provisions in 1977 and 1986 adopted the administrative interpretation in the 1972 ruling and the established practice of non-taxation, and that the government is estopped from collecting taxes due to this prolonged erroneous application of the law.

• The Commissioner of Internal Revenue argued that stemmed leaf tobacco clearly falls under "partially manufactured tobacco" as defined in Section 2(m) of RR No. 17-67, which includes "stemmed leaf" as handstripped or machine-stripped tobacco; since Section 141(b) taxes "tobacco prepared or partially prepared," the raw material is subject to specific tax unless specifically exempted.
• The Commissioner contended that Section 137 provides a conditional exemption only, qualified by the phrase "under such conditions as may be prescribed in the regulations," and that RR No. V-39 and RR No. 17-67 validly implemented this condition by limiting the exemption to transfers between L-7 permittees (manufacturers of tobacco products) because the tax is prepaid when the L-7 manufacturer purchases from L-6 or other dealers.
• The Commissioner maintained that foreign manufacturers cannot be classified as L-7 permittees because they are beyond the jurisdiction of Philippine laws; thus, importations of stemmed leaf tobacco are not covered by the Section 137 exemption and are subject to tax under Section 141 read with Section 128 (taxation of imported articles).
• The Commissioner argued that there is no constitutional prohibition against double taxation, and that in this case, there is no prohibited double taxation because the excise tax on stemmed leaf tobacco and the excise tax on finished cigarettes are imposed on two different articles or properties, not the same subject matter.
• The Commissioner asserted that RR No. V-39 and RR No. 17-67 are valid exercises of the Secretary of Finance's rule-making power under Section 338 of the Tax Code, as they merely fill in the details for the effective enforcement of the law without expanding or restricting the statutory tax exemption beyond what the legislature permitted.
• The Commissioner argued that the government is never estopped by the errors or mistaken rulings of its agents, and that an erroneous ruling (such as the December 12, 1972 ruling) cannot create a vested right; therefore, the corrective rulings issued in 1990 were valid applications of the law.

• Procedural Issues: N/A.
• Substantive Issues: (1) Whether stemmed leaf tobacco is subject to excise tax under Section 141 of the 1986 National Internal Revenue Code as "partially prepared tobacco"; (2) Whether the exemption under Section 137 applies absolutely to all manufacturers or is validly limited by Revenue Regulations to transfers between L-7 permittees only; (3) Whether imported stemmed leaf tobacco is exempt from specific tax under Section 137; (4) Whether Revenue Regulations No. V-39 and No. 17-67 constitute a valid exercise of delegated legislative power or an unlawful expansion of the tax exemption; (5) Whether the imposition of excise tax on both stemmed leaf tobacco and the finished cigarette products constitutes prohibited double taxation; (6) Whether the owner or possessor of stemmed leaf tobacco may be held liable for the tax if the manufacturer failed to pay; and (7) Whether the Commissioner is bound by prior BIR rulings and administrative practice exempting stemmed leaf tobacco from tax.

• Procedural: N/A.
• Substantive: The Supreme Court held that stemmed leaf tobacco is "partially prepared tobacco" subject to excise tax under Section 141(b) of the Tax Code, as the removal of the stem or midrib and the processing involved constitutes preparation. The Court ruled that the exemption under Section 137 is conditional and qualified by the phrase "under such conditions as may be prescribed in the regulations," and that Revenue Regulations No. V-39 and No. 17-67 validly limited the exemption to bulk sales between L-7 permittees (domestic cigarette manufacturers) to prevent revenue leakage. The Court held that importations of stemmed leaf tobacco are not covered by the exemption because foreign suppliers cannot obtain L-7 permits, and the statutory term "sold" in Section 137 refers to domestic transactions, not importations. The Court ruled that the regulations are a valid exercise of the Secretary of Finance's rule-making power under Section 338 of the Tax Code, as they are germane to the law's purpose and fill in administrative details without amending the statute. Regarding double taxation, the Court held that there is no constitutional prohibition against double taxation in the Philippines, and the tax on raw materials and the tax on finished products are imposed on two different articles, thus not constituting prohibited double taxation. The Court affirmed that under Section 127, the owner or possessor is liable for the tax if domestic products are removed from the place of production without payment. Finally, the Court held that the government is not estopped by prior erroneous rulings or administrative practice, and the principle of non-retroactivity of rulings does not apply where the prior ruling was erroneous and did not create a vested right.

• Indirect Duplicate Taxation (Double Taxation) — The Court clarified that double taxation in the objectionable or prohibited sense exists only when the same property is taxed twice by the same taxing authority, for the same purpose, within the same jurisdiction, during the same taxing period, and the taxes are of the same kind or character. The Court affirmed that there is no constitutional prohibition against double taxation in the Philippines, and taxing raw materials (stemmed leaf tobacco) and finished products (cigarettes) separately does not constitute prohibited double taxation because they are two distinct articles.
• Strictissimi Juris (Strict Construction of Tax Exemptions) — Tax exemptions are construed strictly against the taxpayer and liberally in favor of the taxing authority. The Court applied this principle to hold that the onus of proving exemption lies with the taxpayer, and that exemptions must be justified by clear and categorical provisions of law.
• Delegation of Legislative Power — While the power of taxation is legislative and cannot be delegated regarding the basis, amount, or rate of tax, the power to fill in details and prescribe regulations for the effective enforcement of tax laws may be delegated to administrative agencies like the Secretary of Finance, provided the delegation is germane to the law's purpose and does not contradict statutory standards.
• In Pari Materia — Statutes or regulations relating to the same subject matter should be construed together to form a uniform system. The Court applied this to read Revenue Regulations No. V-39 and No. 17-67 harmoniously as both pertain to tobacco taxation.
• No Estoppel Against the Government — The government is not estopped from collecting taxes by the errors, omissions, or mistaken rulings of its agents. An erroneous application of the law by public officers does not create a vested right that prevents the government from correcting the error and collecting legitimate taxes due.

• "For double taxation in the objectionable or prohibited sense to exist, 'the same property must be taxed twice, when it should be taxed but once.' Both taxes must be imposed on the same property or subject-matter, for the same purpose, by the same . . . taxing authority, within the same jurisdiction or taxing district, during the same taxing period, and they must be the same kind or character of tax."
• "Taxation is the rule, exemption is the exception. Accordingly, statutes granting tax exemptions must be construed in strictissimi juris against the taxpayer and liberally in favor of the taxing authority."
• "The growth of society has ramified its activities and created peculiar and sophisticated problems that the legislature may not have the competence, let alone the interest and the time, to provide the required direct and efficacious, not to say specific solutions."
• "Errors, omissions or flaws committed by BIR inspectors and representatives while in the performance of their duties cannot be set up as estoppel nor estop the Government from collecting a tax legally due."

• Commissioner of Internal Revenue v. La Campaña Fabrica de Tabacos, Inc. — Cited as controlling precedent holding that the exemption under Section 137 is qualified by the conditions prescribed in the regulations, and that the reason for the exemption is that the stemmed leaf tobacco transferred between L-7 manufacturers had already been subjected to specific tax when acquired from wholesale dealers.
• Pepsi-Cola Bottling Company of the Philippines, Inc. v. Municipality of Tanauan, Leyte — Cited for the proposition that there is no constitutional prohibition against double taxation in the Philippines, and that double taxation is not forbidden by the fundamental law.
• Villanueva v. City of Iloilo — Cited for the definition of the elements of prohibited double taxation.
• Philippine Long Distance Telephone Co. v. Collector of Internal Revenue — Cited for the doctrine that prolonged administrative practice does not create an absolute rule, and the government may correct errors in tax implementation when the true construction of the law is ascertained.
• Abello v. Commissioner of Internal Revenue — Cited for the principle that the government is never estopped by mistake or error on the part of its agents, and erroneous application of the law does not block subsequent correct application.

• Section 141 of the 1986 National Internal Revenue Code (Tobacco Products) — Imposes specific tax on "tobacco prepared or partially prepared," which the Court interpreted to include stemmed leaf tobacco.
• Section 137 of the 1986 National Internal Revenue Code (Removal of tobacco products without prepayment of tax) — Provides that stemmed leaf tobacco may be sold in bulk by one manufacturer to another without payment of tax under conditions prescribed by the Department of Finance; interpreted as a conditional exemption.
• Section 127 of the 1986 National Internal Revenue Code (Payment of excise taxes on domestic products) — Provides that if domestic products are removed from the place of production without payment of tax, the owner or person having possession thereof shall be liable for the tax.
• Section 338 of the 1939 National Internal Revenue Code (Authority of Secretary of Finance) — Grants the Secretary of Finance authority to promulgate all needful rules and regulations for the effective enforcement of the Code, the basis for the validity of RR No. V-39 and RR No. 17-67.
• Revenue Regulations No. V-39 (The Tobacco Products Regulations) — Issued in 1954, it prescribed the use of L-7 invoices and register books for transfers of stemmed leaf tobacco between manufacturers.
• Revenue Regulations No. 17-67 — Issued in 1967, it defined "partially manufactured tobacco" to include stemmed leaf and established the L-3, L-6, and L-7 permittee classifications.