G.R. Nos. 106949-50 and 106984-85 December 1, 1995
PAPER INDUSTRIES CORPORATION OF THE PHILIPPINES (PICOP), petitioner, vs. COURT OF APPEALS, COMMISSIONER OF INTERNAL REVENUE and COURT OF TAX APPEALS, respondents. COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. PAPER INDUSTRIES CORPORATION OF THE PHILIPPINES, THE COURT OF APPEALS and THE COURT OF TAX APPEALS, respondents.

FACTS

The Commissioner of Internal Revenue (CIR) assessed Paper Industries Corporation of the Philippines (PICOP) for deficiency transaction tax, documentary and science stamp taxes, and deficiency income tax for 1977, totaling approximately P88.7 million. The assessments stemmed from the disallowance of certain deductions and the imposition of taxes on PICOP’s financial transactions. PICOP protested the assessments. The CIR did not formally act on the protests and instead issued warrants of distraint and levy to enforce collection. PICOP appealed to the Court of Tax Appeals (CTA).
The CTA modified the CIR’s findings, reducing PICOP’s total liability. Both parties appealed to the Court of Appeals (CA), which further reduced PICOP’s liability. The CA held PICOP liable only for a portion of the transaction tax and a specific deficiency income tax amount, while absolving it from the stamp taxes. Both PICOP and the CIR filed separate petitions for review with the Supreme Court, which were consolidated.

ISSUE

The primary issues involve the correctness of the tax assessments, specifically: (1) the imposition of the 35% transaction tax on PICOP’s interest payments from money market borrowings; (2) the liability for documentary and science stamp taxes on debentures; (3) the propriety of disallowing certain deductions claimed by PICOP for income tax purposes, including net operating loss carry-overs from a merged corporation and interest expenses; and (4) the proper computation of surcharges and interest on any deficiency taxes found due.

RULING

The Supreme Court modified the CA decision. On the transaction tax, the Court held that interest payments on money market placements or borrowings are subject to the 35% tax under the 1977 Tax Code, as they constitute “interest from any other monetary obligation” not specifically exempted. PICOP’s claim of exemption as a BOI-registered enterprise was rejected, as the applicable law did not grant a transaction tax exemption for such interest payments.
Regarding the documentary and science stamp taxes on the debenture bonds, the Court ruled PICOP was not liable. The evidence showed the bonds were issued and sold abroad to non-residents, making them exempt from the Philippine stamp tax under the “situs of taxation” principle, as the transaction was consummated outside the Philippines.
On the income tax deficiency, the Court disallowed PICOP’s deduction of net operating losses incurred by Rustan Pulp and Paper Mills, Inc. (RPPM), a corporation it merged with. Applying the “continuity of business enterprise” doctrine, the Court held that a surviving corporation in a merger cannot deduct the pre-merger net operating losses of the absorbed corporation unless the income against which the loss is offset is produced by substantially the same business that incurred the loss. This condition was not met. However, the Court allowed the deduction of interest expenses on loans used to purchase machinery and equipment, as these were considered ordinary and necessary business expenses.
Finally, the Court prescribed the proper computation of surcharges and interest on the deficiency taxes, applying the rates in effect during the taxable year 1977 and the periods prescribed by law from the date of notice and demand.