The distinction between capital assets and ordinary assets lies at the core of Philippine income taxation. It determines not only the applicable tax rates but also the manner of computing taxable gain or loss, the deductibility of losses, the treatment of net capital loss carry-over, and the availability of special final taxes. The classification is governed primarily by Section 39 of the National Internal Revenue Code of 1997 (NIRC), as amended, and is reinforced by Sections 24, 25, 27, 28, and 32, as well as pertinent revenue regulations issued by the Bureau of Internal Revenue (BIR).

I. Statutory Definition and Classification

Section 39(A) of the NIRC defines a capital asset negatively: it is property held by the taxpayer (whether or not connected with trade or business) except the following four categories, which are collectively treated as ordinary assets:

Stock in trade or other property of a kind that would properly be included in the inventory of the taxpayer if on hand at the close of the taxable year;
Property held by the taxpayer primarily for sale to customers in the ordinary course of trade or business;
Property used in the trade or business of a character subject to the allowance for depreciation under Section 34(F); and
Real property used in the trade or business of the taxpayer.

All property that does not fall within any of the four exceptions is, by statutory mandate, a capital asset. The classification is determined at the time of sale or disposition, but the taxpayer’s intent and the actual use of the property prior to disposition are the controlling factors.

II. Criteria Used to Determine Classification

The BIR and the courts apply a multi-factor test to ascertain whether property is held “primarily for sale to customers in the ordinary course of trade or business.” The most important factors are:

Frequency and continuity of sales (a single isolated sale is presumptively capital; habitual or repeated sales raise the presumption of ordinary-asset treatment);
Purpose for which the property was acquired and held;
Extent of improvements made;
Activities undertaken to enhance marketability (advertising, brokerage, subdivision);
Time between acquisition and sale; and
Taxpayer’s regular business (real-estate dealers, developers, and brokers are presumed to hold real property as ordinary assets).

Revenue Memorandum Circular No. 7-2013 and earlier rulings emphasize that the presumption of ordinary-asset status arising from frequency of sales is rebuttable by clear and convincing evidence that each parcel was held for investment.

III. Tax Treatment of Gains and Losses – Capital Assets

A. Real Property Classified as Capital Asset

Taxpayers covered: Only individuals (citizens and resident aliens). Domestic and foreign corporations are not entitled to the final capital gains tax regime on real property.
Tax: 6% final capital gains tax on the gross selling price or current fair market value (zonal value or BIR-assessed value), whichever is higher (Section 24(D)).
Basis: The tax is imposed on gross amount; cost basis and selling expenses are irrelevant.
Exemptions and reliefs:
- Principal residence of a natural person – full or partial exemption if proceeds are reinvested in a new principal residence within eighteen (18) months (Revenue Regulations No. 13-99, as amended).
- Involuntary conversions (condemnation, destruction) – non-recognition if replaced with similar property within the prescribed period.
Documentary stamp tax still applies at 1.5% of the selling price or fair market value, whichever is higher.

B. Shares of Stock Not Traded in the Stock Exchange

Tax: 15% final tax on net capital gain (selling price less cost basis) – Section 24(C).
Applies to both individuals and corporations.
Listed shares traded through the Philippine Stock Exchange are subject to 0.6% stock transaction tax (final) instead of capital gains tax.

C. All Other Capital Assets (Jewelry, automobiles, art, personal-use property, etc.)

Gains and losses are recognized but subject to the holding-period percentage (Section 39(B)):
- 100% if held 12 months or less;
- 50% if held more than 12 months.
Only individuals enjoy the 50% reduction; corporations recognize 100% regardless of holding period.
Net capital gains are included in gross income and taxed at the normal rates (0%–35% for individuals; 25% or 20% for corporations, depending on the applicable regime under CREATE Law).
Capital losses are deductible only to the extent of capital gains. Excess net capital loss may be carried over to the next three (3) succeeding taxable years (Section 39(C)).

IV. Tax Treatment of Gains and Losses – Ordinary Assets

Gains from the sale or disposition of ordinary assets are treated as ordinary income and form part of gross income under Section 32(A). They are taxed at the regular rates applicable to the taxpayer:

Individuals: graduated rates up to 35% (TRAIN Law) or the applicable rate under the CREATE Law for corporations.
Losses are fully deductible against ordinary income, subject only to the general limitations on deductions (Section 34).

No holding-period percentage applies. No final tax regime is available. Ordinary losses may create or increase net operating loss carry-over (NOLCO) under Section 34(D).

V. Special Rules Applicable to Corporations

Corporations do not enjoy the 6% final capital gains tax on real property even if the property is a capital asset. The entire gain is included in gross income and taxed at the normal corporate rate.
The holding-period percentage reduction (50%) does not apply to corporations.
Domestic corporations and resident foreign corporations are taxed uniformly on worldwide income (subject to treaties), while non-resident foreign corporations are taxed only on Philippine-source income.

VI. Real Estate Dealers, Developers, and Brokers

All real properties held by dealers, developers, and brokers are ordinary assets, regardless of actual use or holding period.
A “dealer” is one whose primary business is buying and selling real estate for profit. The BIR applies a rebuttable presumption: sale of two or more parcels within a two-year period may classify the taxpayer as a dealer unless proven otherwise.
Ordinary-asset treatment means:
- Gain is ordinary income;
- Subject to VAT (if gross sales exceed ₱3,000,000 threshold under Section 109);
- Input VAT on acquisition and construction is creditable;
- Depreciation is allowed if the property is used in business.

VII. Change in Use and Reclassification

When a capital asset becomes an ordinary asset (e.g., taxpayer starts using investment land in business), the basis for future gain or loss is the fair market value at the time of change in use.
Conversely, when an ordinary asset is converted to investment use, the lower of cost or fair market value at conversion becomes the new basis.
BIR rulings consistently hold that a mere change in intention without actual change in use is insufficient to reclassify the asset.

VIII. Installment Sales, Exchanges, and Other Dispositions

Installment sales of capital assets (real property or shares) allow deferral of the final tax proportionate to collections (Revenue Regulations No. 2-98).
Like-kind exchanges of capital assets (Section 40) may qualify for non-recognition of gain if the property received is of like kind and is held for productive use or investment; however, boot (cash or non-like-kind property) triggers recognition to the extent of the boot.
Involuntary conversions and condemnations enjoy similar non-recognition treatment.

IX. Interaction with Other Taxes

Value-Added Tax (VAT): Sale of ordinary assets by VAT-registered persons is subject to 12% VAT (or 0% for certain exports). Sale of capital assets is generally exempt from VAT except when the seller is habitually engaged in real estate.
Documentary Stamp Tax (DST): Applies to both capital and ordinary assets at the same rates (e.g., 1.5% on real property, 0.75% or 1% on shares).
Local Transfer Taxes: Capital-gains treatment does not exempt the property from local business tax or real property tax arrears.
Estate and Donor’s Tax: Classification affects the valuation and inclusion rules but does not alter the 6% estate tax or 6% donor’s tax rates.

X. Compliance and Administrative Requirements

The seller of real property classified as capital asset must file the Capital Gains Tax Return (BIR Form 1706) and pay the 6% tax within thirty (30) days from the date of sale.
For ordinary assets, the gain is reported in the annual income tax return (BIR Form 1701 for individuals, 1702 for corporations).
Failure to withhold creditable withholding tax (if applicable) or to prove the correct classification exposes the seller to deficiency taxes, interest, and surcharges.
The BIR may reclassify an asset during audit based on evidence of dealer status, and the taxpayer bears the burden of proof to sustain capital-asset treatment.

The foregoing rules constitute the complete statutory and regulatory framework under prevailing Philippine tax law. Proper classification at the outset determines every subsequent tax consequence, from rate to deductibility to reporting obligations. Taxpayers and practitioners must therefore examine both the letter of Section 39 and the factual matrix of each transaction to ensure accurate application of the capital-asset versus ordinary-asset dichotomy.