Any unearned income has to be declared as well as salary .

如同薪金一样，所有的 非 劳动 所得必须申报。

Unearned income is an important respect in our present income distribution system .

非 劳动 收入是我国当前收入分配制度中的重要内容。

The spokesman added that government will also reduce the unearned income tax for oil exports to USD57.31 per ton from USD121.32 .

发言人补充说，政府也将减少 所得税不劳而获的石油出口 57.31美元，从每吨121.32美元。

Reduction in the tax on unearned income could be a boost for small businesses .

降低 非 劳动 收入税可能会促进小企业的发展。

Unearned income and distribution according to essential factors of production

非 劳动 收入与按生产要素分配