ATLANTIC COAST LINE v. DAUGHTON

MR. JUSTICE BRANDEIS delivered the opinion of the Court.

The Constitution of North Carolina (Article V, § 3, as amended January 7, 1921) authorizes the General Assembly to tax incomes at a rate not exceeding six per cent. The Income Tax Act of March 8, 1921 (Revenue Act, c. 34, Schedule D, §§ 100-904, as amended by c. 35, Public Laws 1921) laid upon corporations a tax equal to three per cent. of the entire net income as therein defined and upon individuals a progressive tax not exceeding that percentage. For the purpose of ascertaining the taxable income the statute divides taxpayers into three classes — individuals, ordinary corporations and public service corporations (including railroads). The statute, in terms, taxes only net income. For railroads and other public service corporations required to keep accounts according to the method established by the Interstate Commerce Commission, it makes those accounts the basis for determining the "net operating income" (§ 202 as amended); and it directs that, in order to ascertain the "net income," there shall be deducted from the net operating income (a) uncollectible revenue; (b) taxes for the income year, other than income taxes, and war profits and excess profits taxes; (c) amounts paid for car hire. Whether the statute is unconstitutional, because it fails to include among the deductions from income allowed public service corporations the capital charges, including other rentals paid, is the main question for decision.

The first year's tax under the act was payable in 1922, with respect to the net income received during the calendar year 1921. To enjoin its enforcement these four corporations brought suit in the federal court for the Eastern District of North Carolina against the Commissioner of Revenue and others. Each plaintiff owns and operates a line of railroad within the State, and is an interstate carrier. Each assails the statute on the grounds that it violates the commerce clause, the Fourteenth Amendment and the state constitution; and only on these grounds. Each case was heard upon the merits. And in each a final decree was entered dismissing the bill. Appeals were taken under § 238 of the Judicial Code; and orders of the District Court stayed collection of the taxes pending the determination of the appeals. Since the cases are properly here on federal questions, all questions presented by the record whether involving federal law or state law must be considered. Southern Ry. Co. v. Watts, 260 U.S. 519.

It is conceded by appellants that taxation of the net income of an interstate carrier does not violate the commerce clause, United States Glue Co. v. Oak Creek, 247 U.S. 321; Shaffer v. Carter, 252 U.S. 37, 57; Underwood Typewriter Co. v. Chamberlain, 254 U.S. 113; and by the State, that taxation of gross receipts would be void as burdening interstate commerce. Galveston, Harrisburg & San Antonio Ry. Co. v. Texas, 210 U.S. 217. It is conceded by appellants that classification of public service corporations, and specifically of railroads, for purposes of taxation does not violate the Fourteenth Amendment; Bell's Gap R.R. Co. v. Pennsylvania, 134 U.S. 232, 237; Southern Ry. Co. v. Watts, 260 U.S. 519; and by the State, that an arbitrary classification is obnoxious to the equal protection clause. Southern Ry. Co. v. Greene, 216 U.S. 400. The contentions are that the statute, in fact, taxes gross income; that the classification as made by it is unreasonable; and that for these, and other, reasons it violates both the federal and the state constitution. All the contentions are, in our opinion, unsound. To appreciate the objections urged, and to present the reasons for holding them groundless, it is necessary to show the incidence of the tax. This may be done by examining how the assessment of $13,133.09 made upon the Seaboard Air Line, and here assailed, was calculated.

The Seaboard being an interstate carrier, the accounts were kept as required by the Interstate Commerce Commission. Interstate business was apportioned, as customary, according to mileage. The results of operations within the State calculated according to the statute were these:

   Operating revenues ...........  $8,457,328.52
   Operating expenses ...........   7,308,823.29
                                 _______________

      Net operating income .....................  $1,148,505.23

   From the net operating income were deducted:

   Uncollectible revenue ........      $6,342.31
   Taxes paid ...................     410,043.38
   Car hire .....................     294,350.02
                                 _______________

      Additional deductions ....................    $710,735.71
                                                  _____________
      Net taxable income .......................    $437,769.52

      Tax on $437,769.52 at 3 per cent. $13,133.09.

Thus, about one-twentieth (1/20) of the operating revenues of the Seaboard was subjected to taxation. To this one-twentieth the 3 per cent. income tax was applied. The tax assessed ($13,133.09) is about one-six hundred and fiftieth (1/650) of the total operating revenues ($8,457,328.52).

That the calculation is correct, in accordance with the statute, is not disputed. That is, the net income earned, in 1921, by the Seaboard's lines in North Carolina was as calculated $437,769.52. The Seaboard insists that it had no net income taxable in North Carolina; but, on the contrary, a loss, of which $254,290.22 was apportionable to North Carolina. The loss is figured in this way:

   Net income as calculated
    under the statutes ..............    $437,769.52

   Non-operating income — not
    taken into account under the
    statute1 ....................     539,643.30
                                         ___________

      Total net income ...........................        $977,412.82

   From which deduct:

   Capital charges (including rents paid) not
    taken into account under the statute2 ....       1,231,703.04
                                                        _____________

      Net loss or deficit ........................   $254,290.223

Thus the State takes, as the entity to be taxed, the railroad property operated by the Seaboard within the State. Therefore, it takes, as the primary basis for the tax, only operating revenues; that is, the gross receipts from operating such property. The Seaboard, on the other hand, assumes, as the entity which should be taxed, the company in respect to its North Carolina interests. Therefore the Seaboard takes, as the primary basis for the tax, in addition to the operating revenues of the lines within the State, North Carolina's proportion of the non-operating income of the company derived from other property owned by it, wherever situated. For the Seaboard, like most other railroad systems, is, to some extent, a holding company, as well as an operating company; and, as holding company, receives dividends from other concerns, interest on bonds of other concerns, and rental from property owned but not operated. As the State treats the operated property as the entity, it does not concern itself with interest charges and the rentals paid, just as it does not concern itself with a mortgage upon the real estate when it lays the ad valorem tax. On the other hand, as the Seaboard treats the company — the person — as the entity to be taxed, it undertakes to ascertain the net income of the company. This includes as gross income, a proportion of the receipts from property not within the State and includes among the deductions from the gross income of the company, the capital charges.

That a State may, consistently with the Federal Constitution, impose a tax upon the net income of property, as distinguished from the net income of him who owns or operates it, although the property is used in interstate commerce, was settled in Shaffer v. Carter, 252 U.S. 37, 44, 52. There an Oklahoma statute was sustained which laid the tax upon the net income of Oklahoma oil property owned by a citizen and resident of Illinois. The Federal Constitution which permits to be taxed the net income of property owned by an individual, although a citizen of another State, obviously does not preclude such a tax where the property is owned or operated by a corporation. It is a common provision in state income tax laws to tax the net income of property within the State which is owned, or operated, by non-residents.4 The differences between the parties arise, in the main, not from difference in the method of determining what is net income, but from difference as to what is the subject of the tax. In other words, they differ as to the thing of which the net income is to be ascertained. This will appear from an examination of the several grounds on which the validity of the statute is assailed.

First. The contention that the statute is obnoxious to the commerce clause rests upon the argument that the State's definition of net income differs from that adopted by the Interstate Commerce Commission; that the State is without power to depart from the Commission's definition so far as concerns interstate commerce; and that, since the statutory definition differs, the act is unconstitutional. A conclusive answer to that argument is found in the fact that the State adopts (without modification) the commission's definition for the net income of that which it taxes. For treating as the entity to be taxed, the railroad property operated by the company within the State, it appears that every item which the railroad claims the statute wrongly disallowed as a deduction is of such a character, that it is either clearly a capital charge (as distinguished from an operating charge) or reasonably may be deemed such as a matter of accounting.5 The question of law thus presented is not one which involves enquiry into the intricacies of railroad accounting. Under the commerce clause it is essential that a state tax shall not directly burden interstate commerce and that it shall not discriminate against interstate commerce. With these essentials the North Carolina act complies. It is not assessed on gross receipts.6 Compare Peck & Co. v. Lowe, 247 U.S. 165; Pullman Co. v. Richardson, 261 U.S. 330. It does not discriminate against interstate commerce. For the taxable net income of other public service corporations which are wholly intrastate is determined also without allowing capital charges as a deduction. That there is no basis for the claim that the commerce clause is violated by the burden resulting from the aggregate of the several North Carolina railroad taxes was settled in Southern Ry. Co. v. Watts, supra.

Another, and more technical, argument in support of the contention that the statute violates the commerce clause as applied to interstate carriers is based upon the cases which sustain the power of the Interstate Commerce Commission to prescribed a uniform system of accounting.7 It is said that, since the statute in ascertaining net income purports to follow the standard form of accounts prescribed by the Interstate Commerce Commission, but in fact departs therefrom, the statute invades the province of Congress and conflicts with the policy expressed in Transportation Act, 1920. There is in fact no such divergence in the accounting. But if there had been, it would not follow that every departure from the Commission's standard classification would render unconstitutional a state income tax act. The function of determining whether a tax burdens interstate commerce was not conferred upon the Commission. Its sole function is the regulation of carriers. For this purpose it has been empowered by Congress to require of them a uniform system of accounting. The financial results of their operations as therein disclosed are useful for many purposes. But they are not made conclusive for all. Moreover, the Commission's standard form is not immutable. Railway accounting is in process of development.8

Second. The contention that the statute is obnoxious to the equal protection clause rests upon the argument that the State's definition of net income of public service corporations (including railroads) is arbitrary. It is alleged to be arbitrary because it allows to other corporations and to individuals, certain deductions which are denied to public service corporations; namely, interest on funded debt, rentals, and certain worthless debts (§ 306, pars. 2, 3, 6 and 7). That the differentiation results from the difference in the subject of the tax and, hence, is not arbitrary has been pointed out above. But, in any event, the differentiation would not render the statute unconstitutional. The State might, consistently with the equal protection clause, have subjected only public service corporations to the income tax, or it might have laid upon them a higher income tax than upon others; as it laid upon railroads a higher franchise tax than it did upon other corporations. Compare Southern Ry. Co. v. Watts, 260 U.S. 519.

The classification is also assailed as arbitrary on the ground that § 202 defining net income applies only to corporations required to keep records "according to the standard classification of accounting of the Interstate Commerce Commission"; that there are in the State corporations which are not required by law to keep their accounts according to the Commission's form, but which own railroads of standard gauge operated by steam, and have obtained authority to act as limited common carriers. In support of this contention, two railroads with short lines are instanced. They are owned by lumber companies and are taxed, not as railroads, but as if part of the lumber corporation. So far as appears the North Carolina authorities might require them to file accounts according to the Commission's classification, if they deemed this advisable. But obviously the State might reasonably classify such railroads differently from ordinary carriers.

Third. The claim that the statute violates the state constitution rests mainly on the contention that the tax is not upon the net income.9 As shown above, the assumption is erroneous. Only the net income of the property operated as a utility is taxed. There is nothing in the constitution of the State which precludes taxing the net income of the property so operated, as distinguished from the net income of the company. There is no inconsistency between §§ 101 and 202 of the statute. It would seem from the decisions of the Supreme Court of North Carolina that the uniformity clause applies to income taxation; but that court has repeatedly held that the uniformity clause does not prevent reasonable classification.10 The contention that the uniformity clause is violated because the permissible deductions in the case of public service corporations are different from (and not so great as), those allowed individuals or other corporations11 is unfounded, for reasons stated above. So is the contention that the statute is retroactive and void, because it was not enacted until March, 1922, but lays a tax based upon the net income of the calendar year.

On behalf of the State it was urged that the bill was properly dismissed by the District Court because there is under the laws of North Carolina a plain, adequate, and complete remedy at law by which a taxpayer may recover the amount of an illegal tax paid by him under protest. Our attention has been called to several North Carolina cases and statutes bearing upon this contention. But the statute mainly relied upon is a recent one which appears not to have been construed and applied by the highest court of the State. In the absence of such decision, we cannot say the remedy at law is plain and adequate. Dawson v. Kentucky Distilleries & Warehouse Co., 255 U.S. 288, 296; Wallace v. Hines, 253 U.S. 66, 68; Shaffer v. Carter, 252 U.S. 37, 47; Union Pacific R.R. Co. v. Weld County, 247 U.S. 282; Davis v. Wakelee,, 156 U.S. 680, 688. We have therefore passed upon the merits.

Affirmed.