graduated tax

n.

累进税；

Proportional Tax
A Book Museum for the Modern World Lecture
Walter Anderson (Tax Evader)
Chinese Immigration Act, 1923
Congressman Kevin Brady
Growth Effects of Shifting from a Graduated‐rate Tax System to a Flat Tax
Growth Effects of Shifting from a Graduated-rate Tax System to a Flat Tax
Can the Graduated Income Tax Survive Optimal Tax Analysis?
The rise or fall of graduated income tax rates
Corporate Tax Expenditures: Evaluations of Tax Deferrals and Graduated Tax Rates