As the government plays an important role for the social welfare, it needs more financial resources, which makes citizens burdened with taxes. It has been always possible to abuse of the power to tax by the government or tax authorities, actually, the...
As the government plays an important role for the social welfare, it needs more financial resources, which makes citizens burdened with taxes. It has been always possible to abuse of the power to tax by the government or tax authorities, actually, there have been a lot of conflicts and contestation between a tax authority and an individual to pay a tax even if citizens' basic regal rights should be protected from the excessive taxation no matter how important the tax is for the realization of the social welfare.
To solve those problems between two, general standards are needed to judge the suitability of the taxation, so the Constitution provides fundamental standards and limitations against the abuse of the taxation.
First, each basic right itself described in the Constitution is the substantial standard, which include the implied right such as the guarantee of the institution.
Second, principles of taxation which is originated from the Constitution are the practical standard. There are two articles in the Constitution with regards to the tax. one is §38 -All citizens shall have the duty to pay taxes under the conditions as prescribed by Act-, and the other is §59-Types and rates of taxes shall be determined by Act-. Two main principles in the tax are originated from articles above, the principle of Equality in the Taxation and the principle of No Tax without the Law.
Therefore, it is necessary to review the relation between each explicit and implied right admitted by the Constitution and the current tax system in connection with the principle of Equality in the Taxation and the principle of No Tax without the Law to judge the constitutional limitation of the government's power to tax.
First, the tax law embodies the principle on the Right of Equality in the Constitution as the principle of Equality in the Taxation. It means that the tax should be imposed on citizens corresponding to their abilities equally.
In judging if the government's power to tax violates the principle on the Right of Equality on the Constitution, the principle of the prohibition of arbitrary discrimination or the principle of the resonable discrimination is applied in general. To review more strictly, it is certain to consider the degree of the discrimination-whether the discrimination is excessive or not-together.
Second, researchers had thought that the government's power to tax had nothing to do with the guarantee the right of property in the past, while texts about the right of property on the Constitution are an important standard in judging whether the power to tax is suitable to the Constitution.
Third, a tax authority forces a person to open private information and submit documents for efficient and equal taxation, however, the excessive compulsion of submission is able to disturb the right of privacy. Thus, it is reasonable that tax authorities should require private information only in case that information is used for the taxation and only according to the law.
Fourth, All citizens are free to reside and move where they want to be. Concerning this freedom, a taxation should not be used as means of restricting it. A variety of tax policies for controlling the real-estate speculation take citizens' right into consideration not to disturb their freedom to reside and move.
Fifth, it is possible for a tax law to make the freedom of choosing a job difficult though a tax law doesn't disturb the freedom directly. For example, the tax for the purpose of realization of a certain policy has a possibility to trespass the freedom in choosing and performing one's job.
Sixth, All citizens shall be entitled to a life worthy of human being. The legislation has a broad power to make a rule to realize it. However, in spite of the broad legislative power, the essential part of citizens' right should not be invaded.
To achieve a life worthy of human being, it is important to guarantee the minimum cost of living in case of taxation and broaden a deduction on the income tax.
Seventh, Marriage and family life shall be entered into and sustained on the basis of individual dignity and equality of the sexes, and the State shall do everything in its power to achieve that goal. It is a part of the guarantee of institution on the Constitution. Especially, a tax system should not cause a married couple or a family an unreasonable discrimination. Therefore, it is not appropriate to impose the income tax or the property tax based on a married couple or a family as a unit of taxation. In addition, when the income tax is calculated, expenses for the family support must be deducted out of whole income.
Eighth, with regard to the Local Autonomy, a legislator has discretionary powers in forming its institution but a certain limitation as well. That is, the essential contents of its institution should not be abolished by even a legislation. To guarantee Local Autonomy, It is important for the government to keep a certain scope of Local taxation, which has a close relationship with the tax law.
As described above, the government's power to tax has to harmonize with purposes of each basic legal right and the guarantee of the institution and observe their limitation on the Constitution.