Ludwig von Mises
There were three ways available to cover the costs that the State Treasury incurred in the war.
The first way was confiscating the material goods needed for waging war and drafting the personal services needed for waging war without compensation or for inadequate compensation. This method seemed the simplest, and the most consistent representatives of militarism and socialism resolutely advocated employing it. It was used extensively in drafting persons into actually waging war. The universal military-service obligation was newly introduced in many states during the war and in others was substantially extended. That the soldier received only a trifling compensation for his services in relation to the wages of free labor, while the worker in the munitions industry was highly paid and while the possessors of expropriated or confiscated material means of war received an at least partially corresponding compensation, has rightly been called a striking fact. The explanation for this anomaly may be found in the fact that only a few people enlist today even for the highest wages and that in any case prospects of putting together any army of millions on the basis of enlistments would not be very good. In relation to the immense sacrifices that the state demands of the individual through the blood tax, it seems rather incidental whether it compensates the soldier more or less abundantly for the loss of time that he suffers from his military-service obligation. In the industrial society there is no appropriate compensation for war services; In such a society they have no price at all; they can be demanded only compulsorily, and then it is surely of slight significance whether they are paid for more generously or at the laughably low rates at which a man was compensated in Germany. In Austria the soldier at the front received a wage of 16 heller and a field supplement of 20 heller, 36 heller a day in all! That reserve officers, even in the continental states, and that the English and American troops received a higher compensation is explained by the fact that a peacetime wage rate had been established for officer service in the continental states and for all military service in England and America which had to be taken as a point of departure in the war. But however high or however low the compensation of the warrior may be, it is never to be regarded as a full compensation for the compulsorily recruited man. The sacrifice that is demanded of the soldier serving by compulsion can be compensated only with intangible values, never with material ones.
In other respects the uncompensated expropriation of war material was scarcely considered. By its very nature alone it could occur only with regard to goods on hand, in individual economic units in sufficient quality at the beginning of the war, but not also where producing new goods was concerned.
The second way available to the state for acquiring resources was introducing new taxes and raising already existing taxes. This method too was used everywhere as much as possible during the war. The demand was made from many sides that the state should try, even during the war, to cover the total war costs by taxes; in that connection reference was made to England, which was said to have followed this policy in earlier wars. It is true that England covered the costs of smaller wars that were only insignificant in relation to its national wealth in greatest part by taxes during the war itself. In the great wars that England waged, however, this was not true, neither in the Napoleonic Wars nor in the World War. If one had wanted immediately to raise such immense sums as this war required entirely by taxation without incurring debt, then, in assessing and collecting taxes, one would have had to put aside regard for justice and uniformity in the distribution of tax burdens and take from where it was possible to take at the, moment. One would have had to take everything from the owners of movable capital (not only from large owners but also from small ones, e.g., savings-bank depositors) and on the other hand leave the owners of real property more or less free.
If, however, the high war taxes were assessed uniformly (for they would have had to be very high if they were fully to cover each year the war costs incurred in the same year), then those who had no cash for paying taxes would have had to acquire the means for paying by going into debt. Landowners and owners of industrial enterprises would then have been compelled to incur debt or even to sell part of their possessions. In the first case, therefore, not the state itself but rather many private parties would have had to incur debts and thereby obligate themselves to interest payments to the owners of capital. However, private credit is in general dearer than public credit. Those land and house owners would therefore have had to pay more interest on their private debts than they had to pay indirectly in interest on the state debt. If, however, they had found themselves forced to sell a smaller or larger part of their property in order to pay taxes, then this sudden offer of a large part of real property for sale would have severely depressed prices, so that the earlier owners would have suffered a loss; and the capitalists who at this moment had had cash at their disposal would have gained a profit by buying cheaply. That the state did not fully cover the costs of the war by taxes but rather in largest part by incurring state debt, whose interest was paid from the proceeds of taxes, therefore does not signify, as is often assumed, a favoring of the capitalists.
One now and then hears the interpretation expressed that financing war by state loans signifies shifting the war costs from the present onto following generations. Many add that this shifting is also just, since, after all, the war was being waged not only in the interest of the present generation but also in the interest of our children and grandchildren. This interpretation is completely wrong. War can be waged only with present goods. One can fight only with weapons that are already on hand; one can take everything needed for war only from wealth already on hand. From the economic point of view, the present generation wages war, and it must also bear all material costs of war. Future generations are also affected only insofar as they are our heirs and we leave less to them than we would have been able to leave without the war's intervening. Whether the state now finances the war by debts or otherwise ran change nothing about this fact. That the greatest part of the war costs was financed by state loans in no way signifies a shifting of war burdens onto the future but only a particular principle of distributing the war costs. If, e.g., the state had to take half of his wealth from each citizen to be able to pay for the war financially, then it is fundamentally a matter of indifference whether it does so in such a way that it imposes a onetime tax on him of half of his wealth or takes from him every year as a tax the amount that corresponds to interest payments on half of his wealth. It is fundamentally a matter of indifference to the citizen whether he has to pay 50,000 crowns as tax one time or pay the interest on 50,000 crowns year in, year out. This becomes of greater significance, however, for all those citizens who would not be able to pay the 50,000 crowns without incurring debt, those who would first have to borrow the share of tax falling on them. For they would have to pay more interest on these loans that they take out as private parties than the state, which enjoys the cheapest credit, pays to its creditors. If we set this difference between the dearer private credit and the cheaper state credit at only one percentage point, this means, in our example, a yearly saving of 500 crowns for the taxpayer. If year after year he has to pay his contribution to interest on his share of the state debt he saves 500 crowns in comparison with the amount that he would have had to pay every year as interest on a private loan that would have enabled him to pay the temporary high war taxes.
The more socialist thinking gained strength in the course of the war, the more were people bent on covering the war costs by special taxes on property.
The idea of subjecting additional income and the growth of property obtained during the war to special progressive taxation need not, fundamentally, be socialistic. In and of itself the principle of taxation according to ability to pay is not socialistic. It cannot be denied that those who achieved a higher income in the war than in peacetime or had increased their property were ceteris paribus more able to pay than those who did not succeed in increasing their income or their property. Moreover, one can quite rule out the question of how far these nominal increases in wealth and income were to be regarded as real increases in income and wealth and whether it was not a question here merely of nominal increases in amounts expressed in money in consequence of the decline in the value of money. Someone who had an income of 10,000 crowns before the war and increased it during the war to 20,000 crowns doubtless found himself in a more favorable position than someone who had remained with his prewar income of 10,000 crowns. In this disregard of the value of money, which only goes without saying in view of the general tenor of German and Austrian legislation, there did lie, to be sure, a deliberate disadvantaging of movable capital and a deliberate preference for landowners, especially farmers.
The socialistic tendencies of war-profit taxation came to light above all in their motives. War-profit taxes are supported by, the view that all entrepreneurial profit represents robbery from the community as a whole and that by rights it should be entirely taken away. This tendency comes to light in the scale of the rates, which more and more approach complete confiscation of the entire increase in property or income and doubtless finally will reach even this goal set for them. For one should indeed suffer no illusion about the fact that the unfavorable opinion of entrepreneurial income manifested in these war taxes is not attributable to wartime conditions alone and that the line of argument used for the war taxes?that in this time of national distress every increase in wealth and every increase in income is indeed unethical?can also be maintained in the period after the war with the same justification, even if with differences in detail.
Socialistic tendencies are also quite clear in the idea of a one-time capital levy. The popularity that the slogan about a one-time capital levy enjoys, a popularity so great that it makes any serious discussion of its appropriateness quite impossible, can be explained only by the entire population's aversion to private property. Socialists and liberals will answer quite differently the question whether a one-time property tax is preferable to a current one. One can refer to the fact that the current, yearly recurring, property tax offers the advantage in comparison with the one-time property tax that it does not remove capital goods from the disposal of the individual (quite apart from the fact that it is fairer and more uniform, since it permits errors made in one year's assessment to be corrected the next year and that it is independent of the accident of possession and evaluation of property at a particular moment because it deals with property year in and year out according to the current amount of wealth that it constitutes). When someone operates an enterprise with a capital of his own of 100,000 marks, then it is not at all a matter of indifference to him whether he has to pay an amount of 50,000 marks at one time as a property tax or pay each year only the amount corresponding to the interest that the state has to pay on a debt of 50,000 marks. For it is to be expected that with this capital beyond the amount that the state would have to demand from him for paying interest on the 50,000 marks, he could earn a profit that he could then keep. This is not what is decisive for the liberal's position, however, but rather the social consideration that by the one-time capital levy the state would transfer capital out of the hands of entrepreneurs into the hands of capitalists and lenders. If the entrepreneur is to carry on his business after the capital levy on the same scale as before it, then he must acquire the missing amount by obtaining credit, and as a private party he will have to pay more interest than the state would have had to pay. The consequence of the capital levy will therefore be a greater indebtedness of the enterprising strata of the population to the non-enterprising capitalists, who, as a result of the reduction of the war debt, will have exchanged part of their claims on the state for claims on private parties.
The socialists, of course, go still further. They want to use the capital levy not only for lightening the burden of war debts?many of them want to get rid of war debts in a simple manner by state bankruptcy?but they demand the capital levy in order to give the state shares of ownership in economic enterprises of all kinds, in industrial corporations, in mining, and in agricultural estates. They campaign for it with the slogan about the state's and society's sharing in the profit of private enterprises. As if the state were not sharing in the profits of all enterprises through tax legislation anyway, so that it does not first need a civil-law title to draw profit from the enterprises. Today the state shares in the profits of enterprises without being obliged to cooperate at all in the management of the production process and without being exposed to harm in any way by possible losses of the enterprise. If, however, the state owns shares in all enterprises, it will also share in losses; moreover, it will even be forced to concern itself with the administration of individual businesses, just that, however, is what the socialists want.
 And, moreover, the troops that had to fight through the fearful battles in the Carpathians and in the swamps of the Sarmatian plain, in the high mountains of the Alps, and in the Karst were poorly supported and inadequately clothed and armed!
 From the political point of view it was a grave mistake to follow completely different principles in the compensation of the officer and the enlisted man and to pay the soldier at the front worse than the worker behind the lines. That contributed much to demoralizing the army!
 Cf. Dietzel, Kriegssteuer oder Kriegsanleihe? (T?bingen: 1912), pp.13 ff.
 Cf. above all Goldscheid, Staatssozialismus oder Staatskapitalismus, fifth edition (Vienna: 1917); idem., Sozialisierung der Wirtschaft oder Staatsbankerott (Vienna: 1919).