Title
Boie-Takeda Chemicals, Inc. vs. De La Serna
Case
G.R. No. 92174
Decision Date
Dec 10, 1993
Companies contested Labor Department's inclusion of commissions in 13th month pay computation; Supreme Court ruled commissions excluded from "basic salary" under PD 851.
A

Case Digest (G.R. No. 92174)

Facts:

  • Legal Framework
    • Presidential Decree No. 851 (Thirteenth Month Pay Law)
      • Sec. 1 requires employers to pay 13th month pay to employees earning basic salary ≤ P1,000/month by December 24 each year.
      • Sec. 2 exempts employers already paying equivalent benefits.
    • Implementing and Supplementary Regulations
      • 1975 Rules (Minister Ople) define “basic salary” to include all remunerations but exclude cost-of-living allowances, profit-sharing, and non-integrated benefits.
      • Supplementary Rules expressly exclude overtime pay, premiums, night differential, holiday pay, and other earnings from the basic salary computation.
    • 1986 Memorandum Order No. 28 (President Aquino) removed the P1,000 salary ceiling, retaining basic salary basis.
    • 1987 Revised Guidelines (Secretary Drilon)
      • Sec. 4 defines basic salary to include all remunerations except non-integrated allowances, leave credits, and premium pay, unless by agreement or practice treated as basic.
      • Sec. 5(a) mandates inclusion of commissions for employees paid fixed wage plus commission in computing 13th month pay.
  • Antecedent Controversies
    • Boie-Takeda Chemicals, Inc. (G.R. No. 92174)
      • May 2, 1989 inspection found exclusion of medical representatives’ commissions in 13th month pay calculation; underpayment P558,810.89 for 1986–1988.
      • Boie-Takeda contested that commissions are not “regular or basic salary.”
      • July 24, 1989 Regional Director Order: pay underpayment P565,746.47 within ten days.
      • January 17, 1990 Acting Secretary de la Serna affirmed but excluded commissions earned before August 13, 1989.
    • Philippine Fuji Xerox Corp. (G.R. No. 102552)
      • September 7, 1989 inspection cited underpayment of 13th month pay for 62 employees (1986–1988) under Revised Guidelines.
      • August 23, 1990 Regional Director Order: restitute deficiency within ten days or face further computation.
      • October 10, 1991 Undersecretary Trajano denied appeal.

Issues:

  • Whether the inclusion of commissions under Section 5(a) of the 1987 Revised Guidelines in the computation of the 13th month pay exceeds the implementing authority of P.D. 851, constituting grave abuse of discretion.
  • Whether the Revised Guidelines violate the Constitution’s equal protection clause by creating unreasonable classification.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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