1The system by which a country or local government collects taxes, including rules on tax types, rates, and who or what is taxed.
日本の税制度は所得に応じて税率が上がる累進課税を採用している。
Japan's tax system uses progressive taxation, where rates increase according to income.
政府は低所得者を支援するために税制度の見直しを検討している。
The government is considering a review of the tax system to support low-income people.
各国の税制度は消費税や所得税の扱いが異なることが多い。
Countries' tax systems often differ in how they handle consumption taxes and income taxes.