Philam Mining v. Court of Tax Appeals

G.R. No. L-23188 · 1970-08-31 · J. ZALDIVAR, J.: · Primary: Taxation; Secondary: Remedial Law
REITERATION

Facts

1. The Antecedents: Philam Mining, Inc. (petitioner) operated a rock quarry, extracting and selling crushed stones for building and construction purposes. The Commissioner of Internal Revenue assessed and collected sales taxes on these sales. Petitioner claimed these sales were exempt from sales tax under Section 188(c) of the National Internal Revenue Code, which exempts sales of minerals and mineral products by the lessee or owner of the mineral land. The Commissioner denied these claims, asserting that crushed stone is not a mineral and is therefore subject to sales tax. 2. Procedural History: Petitioner filed claims for refund of sales taxes paid for various periods between October 1958 and July 1961. These claims were denied by the Commissioner of Internal Revenue. Petitioner appealed these denials to the Court of Tax Appeals (CTA), filing separate appeals docketed as CTA Cases Nos. 937, 1138, and 1160. The CTA consolidated these cases for joint hearing. The CTA dismissed CTA Case No. 937 for lack of jurisdiction due to a late filing of the motion for reconsideration and affirmed the Commissioner's decisions in CTA Cases Nos. 1138 and 1160. 3. The Petition: Petitioner seeks review of the CTA's decision, primarily arguing that the CTA erred in dismissing CTA Case No. 937 and in affirming the denial of refunds for CTA Cases Nos. 1138 and 1160. The core of the dispute is whether the crushed rocks sold by petitioner qualify as 'minerals' or 'mineral products' exempt from sales tax under Section 188(c) of the National Internal Revenue Code, or if they are subject to sales tax as ordinary construction materials. Petitioner contends they are exempt, while the Commissioner and the CTA ruled they are not, citing definitions from the Mining Law which exclude stone used for building and construction purposes from the definition of minerals.

Issue(s)

Whether the Court of Tax Appeals erred in dismissing CTA Case No. 937 for lack of jurisdiction. Whether the crushed rocks sold by petitioner are considered minerals or mineral products for the purpose of sales tax exemption under Section 188(c) of the National Internal Revenue Code.

Ruling

The Supreme Court affirmed the decision of the Court of Tax Appeals. It upheld the dismissal of CTA Case No. 937 due to lack of jurisdiction, finding the appeal was filed out of time. It also affirmed the ruling that crushed rocks used for building and construction purposes are not exempt from sales tax under Section 188(c) of the National Internal Revenue Code, as they do not fall within the definition of minerals or mineral products under the Mining Act.

Ratio Decidendi

On the issue of jurisdiction over CTA Case No. 937: The Court found that the Court of Tax Appeals correctly dismissed CTA Case No. 937 for lack of jurisdiction. The petitioner filed its motion for reconsideration of the Commissioner of Internal Revenue's denial of refund more than 30 days after receipt of the denial, rendering the Commissioner's decision final. Consequently, the subsequent appeal filed with the Court of Tax Appeals was not in accordance with Section 11 of Republic Act 1125, which prescribes the time limits for appeals. Therefore, the Court of Tax Appeals did not acquire jurisdiction to entertain the appeal in CTA Case No. 937. On the issue of whether crushed rocks are minerals or mineral products exempt from sales tax: The Court held that crushed rocks sold by the petitioner for building and construction purposes are not minerals or mineral products within the purview of Section 188(c) of the National Internal Revenue Code. This is because Section 7 of the Mining Law (Commonwealth Act 137) explicitly defines minerals as excluding 'ordinary earth, gravel, sand, and stone which are used for building or construction purposes.' The evidence showed that the crushed rocks sold by the petitioner were used for 'road foundation and cement aggregates,' clearly falling within the excluded category. Furthermore, the exemption under Section 188(c) is intended for minerals and mineral products obtained from mineral lands and subject to mining taxes. The records indicated that the quarry was not registered as a mining claim, and no mining taxes were paid on the rocks, reinforcing the conclusion that they were not the type of minerals contemplated for exemption. Therefore, the sales of these crushed rocks are subject to sales tax under Section 186 of the National Internal Revenue Code, and the petitioner is not entitled to a refund.

Main Doctrine

The Court held that crushed rocks intended for building and construction purposes are not classified as 'minerals' or 'mineral products' under Section 188(c) of the National Internal Revenue Code, and thus are not exempt from sales tax. This classification is based on the definition provided in the Mining Law (Commonwealth Act 137), which explicitly excludes ordinary earth, gravel, sand, and stone used for building or construction purposes from the definition of minerals. Consequently, the sales of such materials are subject to the regular sales tax imposed under Section 186 of the Tax Code, and claims for refund based on the mineral exemption are denied.

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