Case Digest: Diaz v. Secretary of Finance, 654 SCRA 96, G.R. No. 193007, July 19, 2011

Taxation | Principles of a Sound Tax System

Facts: 

• Renato V. Diaz and Aurora Ma. F. Timbol filed a petition assailing the validity of the impending imposition of value-added tax (VAT) by the Bureau of Internal Revenue (BIR) on the collections of tollway operators.
• Petitioners hold the view that Congress did not, when it enacted the NIRC, intend to include toll fees within the meaning of "sale of services" that are subject to VAT; that a toll fee is a "user’s tax," not a sale of services; that to impose VAT on toll fees would amount to a tax on public service; and that, since VAT was never factored into the formula for computing toll fees, its imposition would violate the non-impairment clause of the constitution.

Issue: Whether toll fees collected by tollway operators be subjected to value-added tax. YES

Held:

In sum, fees paid by the public to tollway operators for use of the tollways, are not taxes in any sense. A tax is imposed under the taxing power of the government principally for the purpose of raising revenues to fund public expenditures. Toll fees, on the other hand, are collected by private tollway operators as reimbursement for the costs and expenses incurred in the construction, maintenance and operation of the tollways, as well as to assure them a reasonable margin of income. Although toll fees are charged for the use of public facilities, therefore, they are not government exactions that can be properly treated as a tax. Taxes may be imposed only by the government under its sovereign authority, toll fees may be demanded by either the government or private individuals or entities, as an attribute of ownership.

VAT on tollway operations cannot be a tax on tax even if toll fees were deemed as a "user’s tax." VAT is assessed against the tollway operator’s gross receipts and not necessarily on the toll fees. Although the tollway operator may shift the VAT burden to the tollway user, it will not make the latter directly liable for the VAT. The shifted VAT burden simply becomes part of the toll fees that one has to pay in order to use the tollways.

Petitioners assert that the substantiation requirements for claiming input VAT make the VAT on tollway operations impractical and incapable of implementation. They cite the fact that, in order to claim input VAT, the name, address and tax identification number of the tollway user must be indicated in the VAT receipt or invoice. The manner by which the BIR intends to implement the VAT – by rounding off the toll rate and putting any excess collection in an escrow account – is also illegal, while the alternative of giving "change" to thousands of motorists in order to meet the exact toll rate would be a logistical nightmare. Thus, according to them, the VAT on tollway operations is not administratively feasible.

Administrative feasibility is one of the canons of a sound tax system. It simply means that the tax system should be capable of being effectively administered and enforced with the least inconvenience to the taxpayer. Non-observance of the canon, however, will not render a tax imposition invalid "except to the extent that specific constitutional or statutory limitations are impaired." Thus, even if the imposition of VAT on tollway operations may seem burdensome to implement, it is not necessarily invalid unless some aspect of it is shown to violate any law or the Constitution.

Here, it remains to be seen how the taxing authority will actually implement the VAT on tollway operations. Any declaration by the Court that the manner of its implementation is illegal or unconstitutional would be premature. Although the transcript of the August 12, 2010 Senate hearing provides some clue as to how the BIR intends to go about it,35 the facts pertaining to the matter are not sufficiently established for the Court to pass judgment on. Besides, any concern about how the VAT on tollway operations will be enforced must first be addressed to the BIR on whom the task of implementing tax laws primarily and exclusively rests. The Court cannot preempt the BIR’s discretion on the matter, absent any clear violation of law or the Constitution.

For the same reason, the Court cannot prematurely declare as illegal, BIR RMC 63-2010 which directs toll companies to record an accumulated input VAT of zero balance in their books as of August 16, 2010, the date when the VAT imposition was supposed to take effect. The issuance allegedly violates Section 111(A)36 of the Code which grants first time VAT payers a transitional input VAT of 2% on beginning inventory.

In this connection, the BIR explained that BIR RMC 63-2010 is actually the product of negotiations with tollway operators who have been assessed VAT as early as 2005, but failed to charge VAT-inclusive toll fees which by now can no longer be collected. The tollway operators agreed to waive the 2% transitional input VAT, in exchange for cancellation of their past due VAT liabilities. Notably, the right to claim the 2% transitional input VAT belongs to the tollway operators who have not questioned the circular’s validity. They are thus the ones who have a right to challenge the circular in a direct and proper action brought for the purpose.

In fine, the Commissioner of Internal Revenue did not usurp legislative prerogative or expand the VAT law’s coverage when she sought to impose VAT on tollway operations. Section 108(A) of the Code clearly states that services of all other franchise grantees are subject to VAT, except as may be provided under Section 119 of the Code. Tollway operators are not among the franchise grantees subject to franchise tax under the latter provision. Neither are their services among the VAT-exempt transactions under Section 109 of the Code.

If the legislative intent was to exempt tollway operations from VAT, as petitioners so strongly allege, then it would have been well for the law to clearly say so. Tax exemptions must be justified by clear statutory grant and based on language in the law too plain to be mistaken.  But as the law is written, no such exemption obtains for tollway operators. The Court is thus duty-bound to simply apply the law as it is found. 

Lastly, the grant of tax exemption is a matter of legislative policy that is within the exclusive prerogative of Congress. The Court’s role is to merely uphold this legislative policy, as reflected first and foremost in the language of the tax statute. Thus, any unwarranted burden that may be perceived to result from enforcing such policy must be properly referred to Congress. The Court has no discretion on the matter but simply applies the law.

The VAT on franchise grantees has been in the statute books since 1994 when R.A. 7716 or the Expanded Value-Added Tax law was passed. It is only now, however, that the executive has earnestly pursued the VAT imposition against tollway operators. The executive exercises exclusive discretion in matters pertaining to the implementation and execution of tax laws. Consequently, the executive is more properly suited to deal with the immediate and practical consequences of the VAT imposition.