Charles Evans Hughes, Provident Savings Life Assurance Society v…
“ And we cannot doubt that the question whether the state is taxing a foreign corporation for a privilege not granted-that is, whether the acts done by the corporation at the time to which the tax relates are of such a nature as to subject it to the local authority upon the ground that it is doing acts which can only be done with the permission of that authority-must be regarded as a Federal question. ”
