(1) Intangible Personal Property.—A State in which a foreign corporation has acquired a commercial domicile and in which it maintains its general business offices may tax the latter's bank deposits and accounts receivable even though the deposits are outside the State and the accounts receivable arise from manufacturing activities in another State.[536] Similarly, a nondomiciliary State in which a foreign corporation did business can tax the "corporate excess" arising from property employed and business done in the taxing State.[537] On the other hand, when the foreign corporation transacts only interstate commerce within a State, any excise tax on such excess is void, irrespective of the amount of the tax.[538] A domiciliary State, however, may tax the excess of market value of outstanding capital stock over the value of real and personal property and certain indebtedness of a domestic corporation even though this "corporate excess" arose from property located and business done in another State and was there taxable. Moreover, this result follows whether the tax is considered as one on property or on the franchise.[539] Also a domiciliary State, which imposes no franchise tax on a stock fire insurance corporation, validly may assess a tax on the full amount of its paid-in capital stock and surplus, less deductions for liabilities, notwithstanding that such domestic corporation concentrates its executive, accounting, and other business offices in New York, and maintains in the domiciliary State only a required registered office at which local claims are handled. Despite "the vicissitudes which the so-called 'jurisdiction-to-tax' doctrine has encountered * * *," the presumption persists that intangible property is taxable by the State of origin.[540] But a property tax on the capital stock of a domestic company which includes in the appraisement thereof the value of coal mined in the taxing State but located in another State awaiting sale deprives the corporation of its property without due process of law.[541] Also void for the same reason is a State tax on the franchise of a domestic ferry company which includes in the valuation thereof the worth of a franchise granted to the said company by another State.[542]
(2) Privilege Taxes Measured by Corporate Stock.—Since the tax is levied not on property but on the privilege of doing business in corporate form, a domestic corporation may be subjected to a privilege tax graduated according to paid up capital stock, even though the latter represents capital not subject to the taxing power of the State.[543] By the same token, the validity of a franchise tax, imposed on a domestic corporation engaged in foreign maritime commerce and assessed upon a proportion of the total franchise value equal to the ratio of local business done to total business, is not impaired by the fact that the total value of the franchise was enhanced by property and operations carried on beyond the limits of the State.[544] However, a State, under the guise of taxing the privilege of doing an intrastate business, cannot levy on property beyond its borders; and, therefore, as applied to foreign corporations, a license tax based on authorized capital stock is void,[545] even though there be a maximum to the fee,[546] unless apportioned according to some method, as, for example, a franchise tax based on such proportion of outstanding capital stock as is represented by property owned and used in business transacted in the taxing State.[547] An entrance fee, on the other hand, collected only once as the price of admission to do an intrastate business, is distinguishable from a tax and accordingly may be levied on a foreign corporation on the basis of a sum fixed in relation to the amount of authorized capital stock (in this instance, a $5,000 fee on an authorized capital of $100,000,000).[548]
(3) Privilege Taxes Measured by Gross Receipts.—A municipal license tax imposed as a percentage of the receipts of a foreign corporation derived from the sales within and without the State of goods manufactured in the city is not a tax on business transactions or property outside the city and therefore does not violate the due process clause.[549] But a State is wanting in jurisdiction to extend its privilege tax to the gross receipts of a foreign contracting corporation for work done outside the taxing State in fabricating equipment later installed in the taxing State. Unless the activities which are the subject of the tax are carried on within its territorial limits, a State is not competent to impose such a privilege tax.[550]
(4) Taxes on Tangible Personal Property.—When rolling stock is permanently located and employed in the prosecution of a business outside the boundaries of a domiciliary State, the latter has no jurisdiction to tax the same.[551] Vessels, however, inasmuch as they merely touch briefly at numerous ports, never acquire a taxable situs at any one of them, and are taxable by the domicile of their owners or not at all;[552] unless, of course, the ships operate wholly on the waters within one State, in which event they are taxable there and not at the domicile of the owners.[553] Only recently airplanes have been treated in a similar manner for tax purposes. Noting that the entire fleet of airplanes of an interstate carrier were "never continuously without the [domiciliary] State during the whole tax year," that such airplanes also had their "home port" in the domiciliary State, and that the company maintained its principal office therein, the Court sustained a personal property tax applied by the domiciliary State to all the airplanes owned by the taxpayer. No other State was deemed able to accord the same protection and benefits as the taxing State in which the taxpayer had both its domicile and its business situs; and the doctrines of Union Refrigerator Transit Co. v. Kentucky,[554] as to the taxability of permanently located tangibles, and that of apportionment, for instrumentalities engaged in interstate commerce[555] were held to be inapplicable.[556]
Conversely, a nondomiciliary State, although it may not tax property belonging to a foreign corporation which has never come within its borders, may levy on movables which are regularly and habitually used and employed therein. Thus, while the fact that cars are loaded and reloaded at a refinery in a State outside the owner's domicile does not fix the situs of the entire fleet in such State, the latter may nevertheless tax the number of cars which on the average are found to be present within its borders.[557] Moreover, in assessing that part of a railroad within its limits, a State need not treat it as an independent line, disconnected from the part without, and place upon the property within the State only a value which could be given to it if operated separately from the balance of the road. The State may ascertain the value of the whole line as a single property and then determine the value of the part within on a mileage basis, unless there be special circumstances which distinguish between conditions in the several States.[558] But no property of an interstate carrier can be taken into account unless it can be seen in some plain and fairly intelligible way that it adds to the value of the road and the rights exercised in the State.[559] Also, a State property tax on railroads, which is measured by gross earnings apportioned to mileage, is not unconstitutional in the absence of proof that it exceeds what would be legitimate as an ordinary tax on the property valued as part of a going concern or that it is relatively higher than taxes on other kinds of property.[560] The tax reaches only revenues derived from local operations, and the fact that the apportionment formula does not result in mathematical exactitude is not a constitutional defect.[561]
Income and Other Taxes
Individual Incomes.—Consistently with due process of law, a State annually may tax the entire net income of resident individuals from whatever source received,[562] and that portion of a nonresident's net income derived from property owned, and from any business, trade, or profession carried on, by him within its borders.[563] Jurisdiction, in the case of residents, is founded upon the rights and privileges incident to domicile; that is, the protection afforded the recipient of income in his person, in his right to receive the income, and in his enjoyment of it when received, and, in the case of nonresidents, upon dominion over either the receiver of the income or the property or activity from which it is derived, and upon the obligation to contribute to the support of a government which renders secure the collection of such income. Accordingly, a State may tax residents on income from rents of land located outside the State and from interest on bonds physically without the State and secured by mortgage upon lands similarly situated;[564] and the income received by a resident beneficiary from securities held by a trustee in a trust created and administered in another State, and not directly taxable to the trustee.[565] Nor does the fact that another State has lawfully taxed identical income in the hands of trustees operating therein necessarily destroy a domiciliary State's right to tax the receipt of said income by a resident beneficiary. "The taxing power of a State is restricted to her confines and may not be exercised in respect of subjects beyond them."[566] Likewise, even though a nonresident does no business within a State, the latter may tax the profits realized by the nonresident upon his sale of a right appurtenant to membership in a stock exchange within its borders.[567]
Incomes of Foreign Corporations.—A tax based on the income of a foreign corporation may be determined by allocating to the State a proportion of the total income which the tangible property in the State bears to the total.[568] However, such a basis may work an unconstitutional result if the income thus attributed to the State is out of all appropriate proportion to the business there transacted by the corporation. Evidence may always be submitted which tends to show that a State has applied a method which, albeit fair on its face, operates so as to reach profits which are in no sense attributable to transactions within its jurisdiction.[569] Nevertheless, a foreign corporation is in error when it contends that due process is denied by a franchise tax measured by income, which is levied, not upon net income from intrastate business alone, but on net income justly attributable to all classes of business done within the State, interstate and foreign, as well as intrastate business.[570] Inasmuch as the privilege granted by a State to a foreign corporation of carrying on local business supports a tax by that State on the income derived from that business, it follows that the Wisconsin privilege dividend tax, consistently with the due process clause, may be applied to a Delaware corporation, having its principal offices in New York, holding its meetings and voting its dividends in New York, and drawing its dividend checks on New York bank accounts. The tax is imposed on the "privilege of declaring and receiving dividends" out of income derived from property located and business transacted in the State, equal to a specified percentage of such dividends, the corporation being required to deduct the tax from dividends payable to resident and nonresident shareholders and pay it over to the State.[571]